---
_id: '43265'
abstract:
- lang: eng
text: The dynamics of charge and spin currents generated by two-color femtosecond
laser pulses is investigated. Non-Markovian memory effects lead to oscillations
in the coherent transients. Consequences arising from the heavy-hole light-hole
coupling are predicted.
article_number: TuD8
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Q.T.
full_name: Vu, Q.T.
last_name: Vu
- first_name: H.T.
full_name: Duc, H.T.
last_name: Duc
- first_name: B.
full_name: Pasenow, B.
last_name: Pasenow
- first_name: H.
full_name: Haug, H.
last_name: Haug
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: 'Meier T, Vu QT, Duc HT, Pasenow B, Haug H, Koch SW. Microscopic Many-Body
Analysis of Ultrafast Photocurrents in Semiconductor Nanostructures. In: International
Conference on Ultrafast Phenomena XV. Vol 88. Springer Series in Chemical
Physics. Optical Society of America; 2006. doi:10.1364/UP.2006.TuD8'
apa: Meier, T., Vu, Q. T., Duc, H. T., Pasenow, B., Haug, H., & Koch, S. W.
(2006). Microscopic Many-Body Analysis of Ultrafast Photocurrents in Semiconductor
Nanostructures. International Conference on Ultrafast Phenomena XV, 88,
Article TuD8. https://doi.org/10.1364/UP.2006.TuD8
bibtex: '@inproceedings{Meier_Vu_Duc_Pasenow_Haug_Koch_2006, series={Springer Series
in Chemical Physics}, title={Microscopic Many-Body Analysis of Ultrafast Photocurrents
in Semiconductor Nanostructures}, volume={88}, DOI={10.1364/UP.2006.TuD8},
number={TuD8}, booktitle={International Conference on Ultrafast Phenomena XV},
publisher={Optical Society of America}, author={Meier, Torsten and Vu, Q.T. and
Duc, H.T. and Pasenow, B. and Haug, H. and Koch, S.W.}, year={2006}, collection={Springer
Series in Chemical Physics} }'
chicago: Meier, Torsten, Q.T. Vu, H.T. Duc, B. Pasenow, H. Haug, and S.W. Koch.
“Microscopic Many-Body Analysis of Ultrafast Photocurrents in Semiconductor Nanostructures.”
In International Conference on Ultrafast Phenomena XV, Vol. 88. Springer
Series in Chemical Physics. Optical Society of America, 2006. https://doi.org/10.1364/UP.2006.TuD8.
ieee: 'T. Meier, Q. T. Vu, H. T. Duc, B. Pasenow, H. Haug, and S. W. Koch, “Microscopic
Many-Body Analysis of Ultrafast Photocurrents in Semiconductor Nanostructures,”
in International Conference on Ultrafast Phenomena XV, Pacific Grove, California
United States, 2006, vol. 88, doi: 10.1364/UP.2006.TuD8.'
mla: Meier, Torsten, et al. “Microscopic Many-Body Analysis of Ultrafast Photocurrents
in Semiconductor Nanostructures.” International Conference on Ultrafast Phenomena
XV, vol. 88, TuD8, Optical Society of America, 2006, doi:10.1364/UP.2006.TuD8.
short: 'T. Meier, Q.T. Vu, H.T. Duc, B. Pasenow, H. Haug, S.W. Koch, in: International
Conference on Ultrafast Phenomena XV, Optical Society of America, 2006.'
conference:
end_date: 2006-08-04
location: Pacific Grove, California United States
name: International Conference on Ultrafast Phenomena 2006
start_date: 2006-07-31
date_created: 2023-04-01T22:31:01Z
date_updated: 2023-04-24T05:42:49Z
department:
- _id: '293'
doi: 10.1364/UP.2006.TuD8
extern: '1'
intvolume: ' 88'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?URI=UP-2006-TuD8
publication: International Conference on Ultrafast Phenomena XV
publication_identifier:
isbn:
- 1-55752-810-1
publication_status: published
publisher: Optical Society of America
series_title: Springer Series in Chemical Physics
status: public
title: Microscopic Many-Body Analysis of Ultrafast Photocurrents in Semiconductor
Nanostructures
type: conference
user_id: '49063'
volume: 88
year: '2006'
...
---
_id: '23491'
abstract:
- lang: eng
text: A brief overview of a consistent microscopic approach to model the optical
and electronic properties of semiconductor nanostructures is presented. Coupled
semiconductor Bloch and Maxwell equations are used to investigate the performance
of semiconductor microcavity structures, photonic band gap systems, and lasers.
The predictive potential of the microscopic theory is demonstrated for several
examples of practical importance. Optical gain and output characteristics are
computed for modern vertical external cavity surface emitting laser structures.
It is shown how design flexibilities can be used to optimize the device performance.
Nanostructures are proposed where semiconductor quantum wells are embedded in
one-dimensional photonic crystals. For field modes spectrally below the photonic
band edge it is shown that the optical gain and absorption can be enhanced by
more than one order of magnitude over the value of the homogeneous medium. The
increased gain can be used for laser action by placing quantum wells and a suitably
designed photonic crystal structure inside a microcavity.
author:
- first_name: A.
full_name: Thränhardt, A.
last_name: Thränhardt
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: C.
full_name: Schlichenmaier, C.
last_name: Schlichenmaier
- first_name: B.
full_name: Pasenow, B.
last_name: Pasenow
- first_name: I.
full_name: Kuznetsova, I.
last_name: Kuznetsova
- first_name: S.
full_name: Becker, S.
last_name: Becker
- first_name: T.
full_name: Stroucken, T.
last_name: Stroucken
- first_name: J.
full_name: Hader, J.
last_name: Hader
- first_name: A.R.
full_name: Zakharian, A.R.
last_name: Zakharian
- first_name: J.V.
full_name: Moloney, J.V.
last_name: Moloney
- first_name: W.W.
full_name: Chow, W.W.
last_name: Chow
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: Thränhardt A, Meier T, Reichelt M, et al. Microscopic modeling of the optical
properties of semiconductor nanostructures. Journal of Non-Crystalline Solids.
2006;352(23-25):2480-2483. doi:10.1016/j.jnoncrysol.2006.02.064
apa: Thränhardt, A., Meier, T., Reichelt, M., Schlichenmaier, C., Pasenow, B., Kuznetsova,
I., Becker, S., Stroucken, T., Hader, J., Zakharian, A. R., Moloney, J. V., Chow,
W. W., & Koch, S. W. (2006). Microscopic modeling of the optical properties
of semiconductor nanostructures. Journal of Non-Crystalline Solids, 352(23–25),
2480–2483. https://doi.org/10.1016/j.jnoncrysol.2006.02.064
bibtex: '@article{Thränhardt_Meier_Reichelt_Schlichenmaier_Pasenow_Kuznetsova_Becker_Stroucken_Hader_Zakharian_et
al._2006, title={Microscopic modeling of the optical properties of semiconductor
nanostructures}, volume={352}, DOI={10.1016/j.jnoncrysol.2006.02.064},
number={23–25}, journal={Journal of Non-Crystalline Solids}, author={Thränhardt,
A. and Meier, Torsten and Reichelt, Matthias and Schlichenmaier, C. and Pasenow,
B. and Kuznetsova, I. and Becker, S. and Stroucken, T. and Hader, J. and Zakharian,
A.R. and et al.}, year={2006}, pages={2480–2483} }'
chicago: 'Thränhardt, A., Torsten Meier, Matthias Reichelt, C. Schlichenmaier, B.
Pasenow, I. Kuznetsova, S. Becker, et al. “Microscopic Modeling of the Optical
Properties of Semiconductor Nanostructures.” Journal of Non-Crystalline Solids
352, no. 23–25 (2006): 2480–83. https://doi.org/10.1016/j.jnoncrysol.2006.02.064.'
ieee: 'A. Thränhardt et al., “Microscopic modeling of the optical properties
of semiconductor nanostructures,” Journal of Non-Crystalline Solids, vol.
352, no. 23–25, pp. 2480–2483, 2006, doi: 10.1016/j.jnoncrysol.2006.02.064.'
mla: Thränhardt, A., et al. “Microscopic Modeling of the Optical Properties of Semiconductor
Nanostructures.” Journal of Non-Crystalline Solids, vol. 352, no. 23–25,
2006, pp. 2480–83, doi:10.1016/j.jnoncrysol.2006.02.064.
short: A. Thränhardt, T. Meier, M. Reichelt, C. Schlichenmaier, B. Pasenow, I. Kuznetsova,
S. Becker, T. Stroucken, J. Hader, A.R. Zakharian, J.V. Moloney, W.W. Chow, S.W.
Koch, Journal of Non-Crystalline Solids 352 (2006) 2480–2483.
date_created: 2021-08-24T09:13:24Z
date_updated: 2023-04-24T05:43:33Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1016/j.jnoncrysol.2006.02.064
extern: '1'
intvolume: ' 352'
issue: 23-25
language:
- iso: eng
page: 2480-2483
publication: Journal of Non-Crystalline Solids
publication_identifier:
issn:
- 0022-3093
publication_status: published
status: public
title: Microscopic modeling of the optical properties of semiconductor nanostructures
type: journal_article
user_id: '49063'
volume: 352
year: '2006'
...
---
_id: '23492'
abstract:
- lang: eng
text: The coherent ultrafast optical injection and the temporal evolution of charge
and spin currents in semiconductors is analyzed using a microscopic many-body
theory. The approach is based on the semiconductor Bloch equations and includes
light-field-induced intraband and interband excitations, excitonic effects, and
carrier–LO-phonon and carrier-carrier scattering processes. The relaxation effects
are treated both in the second Born-Markov approximation and on the level of quantum
kinetic theory including memory effects. The dynamics of the charge and spin currents
is evaluated numerically for a one-dimensional model system. The dependence of
the currents and their decay on the temperature, the excitation intensities, and
the frequencies of the incident light fields is discussed. Whereas the overall
decay dynamics is described well within the Markov approximation, the quantum
kinetic theory predicts additional oscillatory signatures in the current transients.
article_number: '165328'
author:
- first_name: H. T.
full_name: Duc, H. T.
last_name: Duc
- first_name: Q. T.
full_name: Vu, Q. T.
last_name: Vu
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: H.
full_name: Haug, H.
last_name: Haug
- first_name: S. W.
full_name: Koch, S. W.
last_name: Koch
citation:
ama: Duc HT, Vu QT, Meier T, Haug H, Koch SW. Temporal decay of coherently optically
injected charge and spin currents due to carrier–LO-phonon and carrier-carrier
scattering. Physical Review B. 2006;74(16). doi:10.1103/physrevb.74.165328
apa: Duc, H. T., Vu, Q. T., Meier, T., Haug, H., & Koch, S. W. (2006). Temporal
decay of coherently optically injected charge and spin currents due to carrier–LO-phonon
and carrier-carrier scattering. Physical Review B, 74(16), Article
165328. https://doi.org/10.1103/physrevb.74.165328
bibtex: '@article{Duc_Vu_Meier_Haug_Koch_2006, title={Temporal decay of coherently
optically injected charge and spin currents due to carrier–LO-phonon and carrier-carrier
scattering}, volume={74}, DOI={10.1103/physrevb.74.165328},
number={16165328}, journal={Physical Review B}, author={Duc, H. T. and Vu, Q.
T. and Meier, Torsten and Haug, H. and Koch, S. W.}, year={2006} }'
chicago: Duc, H. T., Q. T. Vu, Torsten Meier, H. Haug, and S. W. Koch. “Temporal
Decay of Coherently Optically Injected Charge and Spin Currents Due to Carrier–LO-Phonon
and Carrier-Carrier Scattering.” Physical Review B 74, no. 16 (2006). https://doi.org/10.1103/physrevb.74.165328.
ieee: 'H. T. Duc, Q. T. Vu, T. Meier, H. Haug, and S. W. Koch, “Temporal decay of
coherently optically injected charge and spin currents due to carrier–LO-phonon
and carrier-carrier scattering,” Physical Review B, vol. 74, no. 16, Art.
no. 165328, 2006, doi: 10.1103/physrevb.74.165328.'
mla: Duc, H. T., et al. “Temporal Decay of Coherently Optically Injected Charge
and Spin Currents Due to Carrier–LO-Phonon and Carrier-Carrier Scattering.” Physical
Review B, vol. 74, no. 16, 165328, 2006, doi:10.1103/physrevb.74.165328.
short: H.T. Duc, Q.T. Vu, T. Meier, H. Haug, S.W. Koch, Physical Review B 74 (2006).
date_created: 2021-08-24T09:14:30Z
date_updated: 2023-04-24T05:40:32Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1103/physrevb.74.165328
extern: '1'
intvolume: ' 74'
issue: '16'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 1098-0121
- 1550-235X
publication_status: published
status: public
title: Temporal decay of coherently optically injected charge and spin currents due
to carrier–LO-phonon and carrier-carrier scattering
type: journal_article
user_id: '49063'
volume: 74
year: '2006'
...
---
_id: '44120'
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: 'Meier T, Koch SW. Semiconductor Optics in Photonic Crystal Structures. In:
Busch K, Lölkes S, Wehrspohn RB, Föll H, eds. Photonic Crystals: Advances in
Design, Fabrication, and Characterization. John Wiley & Sons; 2006:43-62.'
apa: 'Meier, T., & Koch, S. W. (2006). Semiconductor Optics in Photonic Crystal
Structures. In K. Busch, S. Lölkes, R. B. Wehrspohn, & H. Föll (Eds.), Photonic
Crystals: Advances in Design, Fabrication, and Characterization (pp. 43–62).
John Wiley & Sons.'
bibtex: '@inbook{Meier_Koch_2006, title={Semiconductor Optics in Photonic Crystal
Structures}, booktitle={Photonic Crystals: Advances in Design, Fabrication, and
Characterization}, publisher={John Wiley & Sons}, author={Meier, Torsten and
Koch, S.W.}, editor={Busch, Kurt and Lölkes, Stefan and Wehrspohn, Ralf B. and
Föll, Helmut}, year={2006}, pages={43–62} }'
chicago: 'Meier, Torsten, and S.W. Koch. “Semiconductor Optics in Photonic Crystal
Structures.” In Photonic Crystals: Advances in Design, Fabrication, and Characterization,
edited by Kurt Busch, Stefan Lölkes, Ralf B. Wehrspohn, and Helmut Föll, 43–62.
John Wiley & Sons, 2006.'
ieee: 'T. Meier and S. W. Koch, “Semiconductor Optics in Photonic Crystal Structures,”
in Photonic Crystals: Advances in Design, Fabrication, and Characterization,
K. Busch, S. Lölkes, R. B. Wehrspohn, and H. Föll, Eds. John Wiley & Sons,
2006, pp. 43–62.'
mla: 'Meier, Torsten, and S. W. Koch. “Semiconductor Optics in Photonic Crystal
Structures.” Photonic Crystals: Advances in Design, Fabrication, and Characterization,
edited by Kurt Busch et al., John Wiley & Sons, 2006, pp. 43–62.'
short: 'T. Meier, S.W. Koch, in: K. Busch, S. Lölkes, R.B. Wehrspohn, H. Föll (Eds.),
Photonic Crystals: Advances in Design, Fabrication, and Characterization, John
Wiley & Sons, 2006, pp. 43–62.'
date_created: 2023-04-24T05:56:13Z
date_updated: 2023-04-24T05:56:16Z
department:
- _id: '293'
editor:
- first_name: Kurt
full_name: Busch, Kurt
last_name: Busch
- first_name: Stefan
full_name: Lölkes, Stefan
last_name: Lölkes
- first_name: Ralf B.
full_name: Wehrspohn, Ralf B.
last_name: Wehrspohn
- first_name: Helmut
full_name: Föll, Helmut
last_name: Föll
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://books.google.de/books?hl=en&lr=&id=HtjgrALoyAMC&oi=fnd&pg=PA43&dq=info:Imlo-M6Y37sJ:scholar.google.com&ots=pWH9RsF1aX&sig=63XnUqZirZdOp11jRX8EemfPNek&redir_esc=y#v=onepage&q&f=false
oa: '1'
page: 43-62
publication: 'Photonic Crystals: Advances in Design, Fabrication, and Characterization'
publication_status: published
publisher: John Wiley & Sons
status: public
title: Semiconductor Optics in Photonic Crystal Structures
type: book_chapter
user_id: '49063'
year: '2006'
...
---
_id: '43270'
abstract:
- lang: eng
text: The linear and nonlinear optical properties of semiconductors are strongly
influenced by the Coulomb interaction among the photoexcited carriers. Within
the framework of the semiconductor Bloch equations such many-body effects can
be described on the basis of a microscopic theory. In this article, we briefly
review our recent contributions to two specific topics. First, the coherent optical
generation of charge and spin currents and their subsequent decay via scattering
processes is discussed. As a second example, the spatially-inhomogeneous optical
properties of hybrid structures which consist of photonic crystals and semiconductor
nanostructures are described. Many of the numerical results have been obtained
using massively parallel computer programs which were run on the IBM p690-Cluster
Jump in Jülich.
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: B.
full_name: Pasenow, B.
last_name: Pasenow
- first_name: T.
full_name: Stroucken, T.
last_name: Stroucken
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: 'Meier T, Duc HT, Reichelt M, Pasenow B, Stroucken T, Koch SW. Computational
Optoelectronics of Semiconductor Nanostructures including Many-Body Effects. In:
Munster G, Wolf D, Kremer M, eds. Germany in NIC Series Vol. 32. NIC Symposium
2006 - Proceedings. John von Neumann Institute for Computing; 2006:219-226.'
apa: Meier, T., Duc, H. T., Reichelt, M., Pasenow, B., Stroucken, T., & Koch,
S. W. (2006). Computational Optoelectronics of Semiconductor Nanostructures including
Many-Body Effects. In G. Munster, D. Wolf, & M. Kremer (Eds.), Germany
in NIC Series Vol. 32 (pp. 219–226). John von Neumann Institute for Computing.
bibtex: '@inbook{Meier_Duc_Reichelt_Pasenow_Stroucken_Koch_2006, place={Jülich},
series={NIC Symposium 2006 - Proceedings}, title={Computational Optoelectronics
of Semiconductor Nanostructures including Many-Body Effects}, booktitle={Germany
in NIC Series Vol. 32}, publisher={John von Neumann Institute for Computing},
author={Meier, Torsten and Duc, Huynh Thanh and Reichelt, Matthias and Pasenow,
B. and Stroucken, T. and Koch, S.W.}, editor={Munster, G. and Wolf, D. and Kremer,
M.}, year={2006}, pages={219–226}, collection={NIC Symposium 2006 - Proceedings}
}'
chicago: 'Meier, Torsten, Huynh Thanh Duc, Matthias Reichelt, B. Pasenow, T. Stroucken,
and S.W. Koch. “Computational Optoelectronics of Semiconductor Nanostructures
Including Many-Body Effects.” In Germany in NIC Series Vol. 32, edited
by G. Munster, D. Wolf, and M. Kremer, 219–26. NIC Symposium 2006 - Proceedings.
Jülich: John von Neumann Institute for Computing, 2006.'
ieee: 'T. Meier, H. T. Duc, M. Reichelt, B. Pasenow, T. Stroucken, and S. W. Koch,
“Computational Optoelectronics of Semiconductor Nanostructures including Many-Body
Effects,” in Germany in NIC Series Vol. 32, G. Munster, D. Wolf, and M.
Kremer, Eds. Jülich: John von Neumann Institute for Computing, 2006, pp. 219–226.'
mla: Meier, Torsten, et al. “Computational Optoelectronics of Semiconductor Nanostructures
Including Many-Body Effects.” Germany in NIC Series Vol. 32, edited by
G. Munster et al., John von Neumann Institute for Computing, 2006, pp. 219–26.
short: 'T. Meier, H.T. Duc, M. Reichelt, B. Pasenow, T. Stroucken, S.W. Koch, in:
G. Munster, D. Wolf, M. Kremer (Eds.), Germany in NIC Series Vol. 32, John von
Neumann Institute for Computing, Jülich, 2006, pp. 219–226.'
date_created: 2023-04-01T22:57:47Z
date_updated: 2023-04-02T13:47:07Z
department:
- _id: '293'
editor:
- first_name: G.
full_name: Munster, G.
last_name: Munster
- first_name: D.
full_name: Wolf, D.
last_name: Wolf
- first_name: M.
full_name: Kremer, M.
last_name: Kremer
extern: '1'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://citeseerx.ist.psu.edu/document?repid=rep1&type=pdf&doi=11dbc03d265593db1a75637947a3265ac044782f
oa: '1'
page: 219-226
place: Jülich
publication: Germany in NIC Series Vol. 32
publication_identifier:
isbn:
- 3-00-017351-X
publication_status: published
publisher: John von Neumann Institute for Computing
series_title: NIC Symposium 2006 - Proceedings
status: public
title: Computational Optoelectronics of Semiconductor Nanostructures including Many-Body
Effects
type: book_chapter
user_id: '49063'
year: '2006'
...
---
_id: '44294'
abstract:
- lang: eng
text: The band alignment of GaNAs in heterostructures is determined by investigating
the energetically lowest optical band-to-band transition of In0.23Ga0.77As/GaNyAs1−y
samples with varying y. In a type II alignment this transition is between states
located in different layers. Photoreflectance, photoluminescence, and the radiative
decay of excited carrier densities are both measured and microscopically modeled.
The bandstructure for every sample is computed. Based on this bandstructure all
optical properties and the radiative decay are computed using the semiconductor
Bloch [1] and luminescence [2] equations including electron-electron and electron-phonon
interaction on scattering level. Thus the modeling is consistent and without free
parameters. Overall good agreement between theory and experiment is achieved and
used to explain all experimental features and to determine the band alignment
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: C.
full_name: Schlichenmaier, C.
last_name: Schlichenmaier
- first_name: Angela
full_name: Thraenhardt, Angela
last_name: Thraenhardt
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: Kristian
full_name: Hantke, Kristian
last_name: Hantke
- first_name: Wolfgang
full_name: Ruehle, Wolfgang
last_name: Ruehle
- first_name: Heiko
full_name: Gruening, Heiko
last_name: Gruening
- first_name: Peter J.
full_name: Klar, Peter J.
last_name: Klar
- first_name: Wolfgang
full_name: Heimbrodt, Wolfgang
last_name: Heimbrodt
- first_name: J.
full_name: Hader, J.
last_name: Hader
- first_name: Jerome V.
full_name: Moloney, Jerome V.
last_name: Moloney
citation:
ama: 'Meier T, Schlichenmaier C, Thraenhardt A, et al. Type I type II transition
in optical spectra-experiments and microscopic theory. In: Meeting of the German
Physical Society, Solid-State Physics Section, and the European Physical Society
Condensed Matter Division. Vol 41. Verhandlungen der Deutschen Physikalischen
Gesellschaft. ; 2006.'
apa: Meier, T., Schlichenmaier, C., Thraenhardt, A., Koch, S. W., Hantke, K., Ruehle,
W., Gruening, H., Klar, P. J., Heimbrodt, W., Hader, J., & Moloney, J. V.
(2006). Type I type II transition in optical spectra-experiments and microscopic
theory. Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division, 41.
bibtex: '@inproceedings{Meier_Schlichenmaier_Thraenhardt_Koch_Hantke_Ruehle_Gruening_Klar_Heimbrodt_Hader_et
al._2006, series={Verhandlungen der Deutschen Physikalischen Gesellschaft}, title={Type
I type II transition in optical spectra-experiments and microscopic theory}, volume={41},
booktitle={Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division}, author={Meier, Torsten
and Schlichenmaier, C. and Thraenhardt, Angela and Koch, S.W. and Hantke, Kristian
and Ruehle, Wolfgang and Gruening, Heiko and Klar, Peter J. and Heimbrodt, Wolfgang
and Hader, J. and et al.}, year={2006}, collection={Verhandlungen der Deutschen
Physikalischen Gesellschaft} }'
chicago: Meier, Torsten, C. Schlichenmaier, Angela Thraenhardt, S.W. Koch, Kristian
Hantke, Wolfgang Ruehle, Heiko Gruening, et al. “Type I Type II Transition in
Optical Spectra-Experiments and Microscopic Theory.” In Meeting of the German
Physical Society, Solid-State Physics Section, and the European Physical Society
Condensed Matter Division, Vol. 41. Verhandlungen Der Deutschen Physikalischen
Gesellschaft, 2006.
ieee: T. Meier et al., “Type I type II transition in optical spectra-experiments
and microscopic theory,” in Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division, Dresden,
Germany, 2006, vol. 41.
mla: Meier, Torsten, et al. “Type I Type II Transition in Optical Spectra-Experiments
and Microscopic Theory.” Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division,
vol. 41, 2006.
short: 'T. Meier, C. Schlichenmaier, A. Thraenhardt, S.W. Koch, K. Hantke, W. Ruehle,
H. Gruening, P.J. Klar, W. Heimbrodt, J. Hader, J.V. Moloney, in: Meeting of the
German Physical Society, Solid-State Physics Section, and the European Physical
Society Condensed Matter Division, 2006.'
conference:
end_date: 2006-03-31
location: ' Dresden, Germany'
name: Meeting of the German Physical Society, Solid-State Physics Section, and the
European Physical Society Condensed Matter Division
start_date: 2006-03-27
date_created: 2023-05-01T13:14:37Z
date_updated: 2023-05-01T13:14:40Z
department:
- _id: '293'
extern: '1'
intvolume: ' 41'
language:
- iso: eng
main_file_link:
- url: https://www.dpg-verhandlungen.de/year/2006/conference/dresden/part/hl/session/36/contribution/2
publication: Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division
publication_status: published
series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft
status: public
title: Type I type II transition in optical spectra-experiments and microscopic theory
type: conference
user_id: '49063'
volume: 41
year: '2006'
...
---
_id: '44296'
abstract:
- lang: eng
text: Extreme nonlinear optics denotes the regime where the Rabi frequency is comparable
to or even larger than the band gap frequency. This regime can be reached experimentally
by using intense ultrashort laser pulses which have a duration of just a few femtoseconds,
see, e.g., [1]. As shown in [2] for the case of a two-level system, a theoretical
analysis of extreme nonlinear optics requires one to describe the dynamics on
ultrashort time scales beyond the rotating-wave approximation. Such calculations
describe, e.g., the generation of higher harmonics and Mollow tripletts [1,2].
Here, we use a microscopic model of a two-band semiconductor with Coulomb interaction
to analyze the regime of extreme nonlinear optics. It is, in particular, shown
that the importance of excitonic effects which are known to dominate the nonlinear
optical response at moderate excitation intensities become less important at largely
elevated intensities
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Daniel
full_name: Golde, Daniel
last_name: Golde
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: 'Meier T, Golde D, Koch SW. Microscopic analysis of extreme nonlinear optics
in semiconductors. In: Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division.
Vol 41. Verhandlungen der Deutschen Physikalischen Gesellschaft. ; 2006.'
apa: Meier, T., Golde, D., & Koch, S. W. (2006). Microscopic analysis of extreme
nonlinear optics in semiconductors. Meeting of the German Physical Society,
Solid-State Physics Section, and the European Physical Society Condensed Matter
Division, 41.
bibtex: '@inproceedings{Meier_Golde_Koch_2006, series={Verhandlungen der Deutschen
Physikalischen Gesellschaft}, title={Microscopic analysis of extreme nonlinear
optics in semiconductors}, volume={41}, booktitle={Meeting of the German Physical
Society, Solid-State Physics Section, and the European Physical Society Condensed
Matter Division}, author={Meier, Torsten and Golde, Daniel and Koch, S.W.}, year={2006},
collection={Verhandlungen der Deutschen Physikalischen Gesellschaft} }'
chicago: Meier, Torsten, Daniel Golde, and S.W. Koch. “Microscopic Analysis of Extreme
Nonlinear Optics in Semiconductors.” In Meeting of the German Physical Society,
Solid-State Physics Section, and the European Physical Society Condensed Matter
Division, Vol. 41. Verhandlungen Der Deutschen Physikalischen Gesellschaft,
2006.
ieee: T. Meier, D. Golde, and S. W. Koch, “Microscopic analysis of extreme nonlinear
optics in semiconductors,” in Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division,
Dresden, Germany, 2006, vol. 41.
mla: Meier, Torsten, et al. “Microscopic Analysis of Extreme Nonlinear Optics in
Semiconductors.” Meeting of the German Physical Society, Solid-State Physics
Section, and the European Physical Society Condensed Matter Division, vol.
41, 2006.
short: 'T. Meier, D. Golde, S.W. Koch, in: Meeting of the German Physical Society,
Solid-State Physics Section, and the European Physical Society Condensed Matter
Division, 2006.'
conference:
end_date: 2006-03-31
location: Dresden, Germany
name: Meeting of the German Physical Society, Solid-State Physics Section, and the
European Physical Society Condensed Matter Division
start_date: 2006-03-27
date_created: 2023-05-01T13:22:23Z
date_updated: 2023-05-01T13:22:26Z
department:
- _id: '293'
extern: '1'
intvolume: ' 41'
language:
- iso: eng
main_file_link:
- url: https://www.dpg-verhandlungen.de/year/2006/conference/dresden/part/hl/session/24/contribution/1
publication: Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division
publication_status: published
series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft
status: public
title: Microscopic analysis of extreme nonlinear optics in semiconductors
type: conference
user_id: '49063'
volume: 41
year: '2006'
...
---
_id: '44293'
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Q.T.
full_name: Vu, Q.T.
last_name: Vu
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
citation:
ama: 'Meier T, Vu QT, Koch SW, Duc HT. Coherent optical generation and decay of
charge and spin currents in semiconductor heterostructures analyzed by microscopic
theory. In: Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division. Vol 41. Verhandlungen
der Deutschen Physikalischen Gesellschaft. ; 2006.'
apa: Meier, T., Vu, Q. T., Koch, S. W., & Duc, H. T. (2006). Coherent optical
generation and decay of charge and spin currents in semiconductor heterostructures
analyzed by microscopic theory. Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division,
41.
bibtex: '@inproceedings{Meier_Vu_Koch_Duc_2006, series={Verhandlungen der Deutschen
Physikalischen Gesellschaft}, title={Coherent optical generation and decay of
charge and spin currents in semiconductor heterostructures analyzed by microscopic
theory}, volume={41}, booktitle={Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division},
author={Meier, Torsten and Vu, Q.T. and Koch, S.W. and Duc, Huynh Thanh}, year={2006},
collection={Verhandlungen der Deutschen Physikalischen Gesellschaft} }'
chicago: Meier, Torsten, Q.T. Vu, S.W. Koch, and Huynh Thanh Duc. “Coherent Optical
Generation and Decay of Charge and Spin Currents in Semiconductor Heterostructures
Analyzed by Microscopic Theory.” In Meeting of the German Physical Society,
Solid-State Physics Section, and the European Physical Society Condensed Matter
Division, Vol. 41. Verhandlungen Der Deutschen Physikalischen Gesellschaft,
2006.
ieee: T. Meier, Q. T. Vu, S. W. Koch, and H. T. Duc, “Coherent optical generation
and decay of charge and spin currents in semiconductor heterostructures analyzed
by microscopic theory,” in Meeting of the German Physical Society, Solid-State
Physics Section, and the European Physical Society Condensed Matter Division,
Dresden, Germany, 2006, vol. 41.
mla: Meier, Torsten, et al. “Coherent Optical Generation and Decay of Charge and
Spin Currents in Semiconductor Heterostructures Analyzed by Microscopic Theory.”
Meeting of the German Physical Society, Solid-State Physics Section, and the
European Physical Society Condensed Matter Division, vol. 41, 2006.
short: 'T. Meier, Q.T. Vu, S.W. Koch, H.T. Duc, in: Meeting of the German Physical
Society, Solid-State Physics Section, and the European Physical Society Condensed
Matter Division, 2006.'
conference:
end_date: 2006-03-31
location: Dresden, Germany
name: Meeting of the German Physical Society, Solid-State Physics Section, and the
European Physical Society Condensed Matter Division
start_date: 2006-03-27
date_created: 2023-05-01T13:10:24Z
date_updated: 2023-05-01T13:10:28Z
department:
- _id: '293'
extern: '1'
intvolume: ' 41'
language:
- iso: eng
main_file_link:
- url: https://www.dpg-verhandlungen.de/year/2006/conference/dresden/part/hl/session/38/contribution/1
publication: Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division
publication_identifier:
issn:
- 0420-0195
publication_status: published
series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft
status: public
title: Coherent optical generation and decay of charge and spin currents in semiconductor
heterostructures analyzed by microscopic theory
type: conference
user_id: '49063'
volume: 41
year: '2006'
...
---
_id: '44295'
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Peter
full_name: Bozsoki, Peter
last_name: Bozsoki
- first_name: W.
full_name: Hoyer, W.
last_name: Hoyer
- first_name: M.
full_name: Kira, M.
last_name: Kira
- first_name: P.
full_name: Thomas, P.
last_name: Thomas
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: K.
full_name: Maschke, K.
last_name: Maschke
citation:
ama: 'Meier T, Bozsoki P, Hoyer W, et al. Extracting the Random potential of disordered
semiconductors via directional interference of photoluminescence. In: Meeting
of the German Physical Society, Solid-State Physics Section, and the European
Physical Society Condensed Matter Division. Vol 41. Verhandlungen der Deutschen
Physikalischen Gesellschaft. ; 2006.'
apa: Meier, T., Bozsoki, P., Hoyer, W., Kira, M., Thomas, P., Koch, S. W., &
Maschke, K. (2006). Extracting the Random potential of disordered semiconductors
via directional interference of photoluminescence. Meeting of the German Physical
Society, Solid-State Physics Section, and the European Physical Society Condensed
Matter Division, 41.
bibtex: '@inproceedings{Meier_Bozsoki_Hoyer_Kira_Thomas_Koch_Maschke_2006, series={Verhandlungen
der Deutschen Physikalischen Gesellschaft}, title={Extracting the Random potential
of disordered semiconductors via directional interference of photoluminescence},
volume={41}, booktitle={Meeting of the German Physical Society, Solid-State Physics
Section, and the European Physical Society Condensed Matter Division}, author={Meier,
Torsten and Bozsoki, Peter and Hoyer, W. and Kira, M. and Thomas, P. and Koch,
S.W. and Maschke, K.}, year={2006}, collection={Verhandlungen der Deutschen Physikalischen
Gesellschaft} }'
chicago: Meier, Torsten, Peter Bozsoki, W. Hoyer, M. Kira, P. Thomas, S.W. Koch,
and K. Maschke. “Extracting the Random Potential of Disordered Semiconductors
via Directional Interference of Photoluminescence.” In Meeting of the German
Physical Society, Solid-State Physics Section, and the European Physical Society
Condensed Matter Division, Vol. 41. Verhandlungen Der Deutschen Physikalischen
Gesellschaft, 2006.
ieee: T. Meier et al., “Extracting the Random potential of disordered semiconductors
via directional interference of photoluminescence,” in Meeting of the German
Physical Society, Solid-State Physics Section, and the European Physical Society
Condensed Matter Division, Dresden, Germany, 2006, vol. 41.
mla: Meier, Torsten, et al. “Extracting the Random Potential of Disordered Semiconductors
via Directional Interference of Photoluminescence.” Meeting of the German Physical
Society, Solid-State Physics Section, and the European Physical Society Condensed
Matter Division, vol. 41, 2006.
short: 'T. Meier, P. Bozsoki, W. Hoyer, M. Kira, P. Thomas, S.W. Koch, K. Maschke,
in: Meeting of the German Physical Society, Solid-State Physics Section, and the
European Physical Society Condensed Matter Division, 2006.'
conference:
end_date: 2006-03-31
location: Dresden, Germany
name: Meeting of the German Physical Society, Solid-State Physics Section, and the
European Physical Society Condensed Matter Division
start_date: 2006-03-27
date_created: 2023-05-01T13:18:12Z
date_updated: 2023-05-01T13:18:15Z
department:
- _id: '293'
extern: '1'
intvolume: ' 41'
language:
- iso: eng
main_file_link:
- url: https://www.dpg-verhandlungen.de/year/2006/conference/dresden/part/hl/session/36/contribution/5
publication: Meeting of the German Physical Society, Solid-State Physics Section,
and the European Physical Society Condensed Matter Division
publication_status: published
series_title: Verhandlungen der Deutschen Physikalischen Gesellschaft
status: public
title: Extracting the Random potential of disordered semiconductors via directional
interference of photoluminescence
type: conference
user_id: '49063'
volume: 41
year: '2006'
...
---
_id: '4191'
abstract:
- lang: eng
text: 'We study optical second-harmonic generation from planar arrays of magnetic
split-ring resonators at 1.5 microns resonance wavelength. We obtain by far the
largest signals when exciting the magnetic-dipole resonance. '
article_number: TuC5
author:
- first_name: Matthias W.
full_name: Klein, Matthias W.
last_name: Klein
- first_name: Christian
full_name: Enkrich, Christian
last_name: Enkrich
- first_name: Martin
full_name: Wegener, Martin
last_name: Wegener
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Jerome V.
full_name: Moloney, Jerome V.
last_name: Moloney
- first_name: Walter
full_name: Hoyer, Walter
last_name: Hoyer
- first_name: Tineke
full_name: Stroucken, Tineke
last_name: Stroucken
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Stephan W.
full_name: Koch, Stephan W.
last_name: Koch
- first_name: Stefan
full_name: Linden, Stefan
last_name: Linden
citation:
ama: 'Klein MW, Enkrich C, Wegener M, et al. Optical Experiments on Second-Harmonic
Generation with Metamaterials Composed of Split-Ring Resonators. In: Photonic
Metamaterials: From Random to Periodic. OSA; 2006. doi:10.1364/meta.2006.tuc5'
apa: 'Klein, M. W., Enkrich, C., Wegener, M., Förstner, J., Moloney, J. V., Hoyer,
W., Stroucken, T., Meier, T., Koch, S. W., & Linden, S. (2006). Optical Experiments
on Second-Harmonic Generation with Metamaterials Composed of Split-Ring Resonators.
Photonic Metamaterials: From Random to Periodic, Article TuC5. https://doi.org/10.1364/meta.2006.tuc5'
bibtex: '@inproceedings{Klein_Enkrich_Wegener_Förstner_Moloney_Hoyer_Stroucken_Meier_Koch_Linden_2006,
title={Optical Experiments on Second-Harmonic Generation with Metamaterials Composed
of Split-Ring Resonators}, DOI={10.1364/meta.2006.tuc5},
number={TuC5}, booktitle={Photonic Metamaterials: From Random to Periodic}, publisher={OSA},
author={Klein, Matthias W. and Enkrich, Christian and Wegener, Martin and Förstner,
Jens and Moloney, Jerome V. and Hoyer, Walter and Stroucken, Tineke and Meier,
Torsten and Koch, Stephan W. and Linden, Stefan}, year={2006} }'
chicago: 'Klein, Matthias W., Christian Enkrich, Martin Wegener, Jens Förstner,
Jerome V. Moloney, Walter Hoyer, Tineke Stroucken, Torsten Meier, Stephan W. Koch,
and Stefan Linden. “Optical Experiments on Second-Harmonic Generation with Metamaterials
Composed of Split-Ring Resonators.” In Photonic Metamaterials: From Random
to Periodic. OSA, 2006. https://doi.org/10.1364/meta.2006.tuc5.'
ieee: 'M. W. Klein et al., “Optical Experiments on Second-Harmonic Generation
with Metamaterials Composed of Split-Ring Resonators,” 2006, doi: 10.1364/meta.2006.tuc5.'
mla: 'Klein, Matthias W., et al. “Optical Experiments on Second-Harmonic Generation
with Metamaterials Composed of Split-Ring Resonators.” Photonic Metamaterials:
From Random to Periodic, TuC5, OSA, 2006, doi:10.1364/meta.2006.tuc5.'
short: 'M.W. Klein, C. Enkrich, M. Wegener, J. Förstner, J.V. Moloney, W. Hoyer,
T. Stroucken, T. Meier, S.W. Koch, S. Linden, in: Photonic Metamaterials: From
Random to Periodic, OSA, 2006.'
date_created: 2018-08-28T10:36:37Z
date_updated: 2025-12-16T11:25:31Z
department:
- _id: '15'
- _id: '293'
- _id: '170'
- _id: '230'
- _id: '35'
- _id: '34'
- _id: '61'
doi: 10.1364/meta.2006.tuc5
extern: '1'
keyword:
- tet_topic_meta
language:
- iso: eng
publication: 'Photonic Metamaterials: From Random to Periodic'
publication_identifier:
isbn:
- 155752808X
publication_status: published
publisher: OSA
status: public
title: Optical Experiments on Second-Harmonic Generation with Metamaterials Composed
of Split-Ring Resonators
type: conference
user_id: '16199'
year: '2006'
...
---
_id: '43272'
abstract:
- lang: eng
text: "Optical interband transitions in a series of In0.23Ga0.77As–GaN\U0001D465As1−\U0001D465
quantum well samples are investigated. For changing nitrogen content, a type I-type
II transition is identified by a detailed analysis of photoluminescence and photoreflectance
spectra. Experimental results are compared systematically with spectra calculated
by a microscopic theory. A valence band offset parameter of (1.5±0.5)eV is extracted
for this heterostructure system.This work was supported by the Deutsche Forschungsgemeinschaft
(Research Group on Metastable Compound Semiconductors and Heterostructures), by
AFOSR (F49620-02-1-0380) and the Max-Planck Research Prize of the Max-Planck Society
and Humboldt Foundation. We thank Stanko Tomić (Daresbury Laboratory) for fruitful
discussions.\r\n"
article_number: '081903'
author:
- first_name: C.
full_name: Schlichenmaier, C.
last_name: Schlichenmaier
- first_name: H.
full_name: Grüning, H.
last_name: Grüning
- first_name: A.
full_name: Thränhardt, A.
last_name: Thränhardt
- first_name: P.J.
full_name: Klar, P.J.
last_name: Klar
- first_name: B.
full_name: Kunert, B.
last_name: Kunert
- first_name: K.
full_name: Volz, K.
last_name: Volz
- first_name: W.
full_name: Stolz, W.
last_name: Stolz
- first_name: W.
full_name: Heimbrodt, W.
last_name: Heimbrodt
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: Schlichenmaier C, Grüning H, Thränhardt A, et al. Type I-type II transition
in InGaAs–GaNAs heterostructures. Applied Physics Letters. 2005;86(8).
doi:American Institute
of Physics
apa: Schlichenmaier, C., Grüning, H., Thränhardt, A., Klar, P. J., Kunert, B., Volz,
K., Stolz, W., Heimbrodt, W., Meier, T., & Koch, S. W. (2005). Type I-type
II transition in InGaAs–GaNAs heterostructures. Applied Physics Letters,
86(8), Article 081903. https://doi.org/American
Institute of Physics
bibtex: '@article{Schlichenmaier_Grüning_Thränhardt_Klar_Kunert_Volz_Stolz_Heimbrodt_Meier_Koch_2005,
title={Type I-type II transition in InGaAs–GaNAs heterostructures}, volume={86},
DOI={American Institute
of Physics}, number={8081903}, journal={Applied Physics Letters}, publisher={American
Institute of Physics}, author={Schlichenmaier, C. and Grüning, H. and Thränhardt,
A. and Klar, P.J. and Kunert, B. and Volz, K. and Stolz, W. and Heimbrodt, W.
and Meier, Torsten and Koch, S.W.}, year={2005} }'
chicago: Schlichenmaier, C., H. Grüning, A. Thränhardt, P.J. Klar, B. Kunert, K.
Volz, W. Stolz, W. Heimbrodt, Torsten Meier, and S.W. Koch. “Type I-Type II Transition
in InGaAs–GaNAs Heterostructures.” Applied Physics Letters 86, no. 8 (2005).
https://doi.org/American
Institute of Physics.
ieee: 'C. Schlichenmaier et al., “Type I-type II transition in InGaAs–GaNAs
heterostructures,” Applied Physics Letters, vol. 86, no. 8, Art. no. 081903,
2005, doi: American Institute
of Physics.'
mla: Schlichenmaier, C., et al. “Type I-Type II Transition in InGaAs–GaNAs Heterostructures.”
Applied Physics Letters, vol. 86, no. 8, 081903, American Institute of
Physics, 2005, doi:American
Institute of Physics.
short: C. Schlichenmaier, H. Grüning, A. Thränhardt, P.J. Klar, B. Kunert, K. Volz,
W. Stolz, W. Heimbrodt, T. Meier, S.W. Koch, Applied Physics Letters 86 (2005).
date_created: 2023-04-01T23:04:44Z
date_updated: 2023-04-01T23:04:46Z
department:
- _id: '293'
doi: American Institute of Physics
extern: '1'
intvolume: ' 86'
issue: '8'
language:
- iso: eng
main_file_link:
- url: https://aip.scitation.org/doi/abs/10.1063/1.1870132
publication: Applied Physics Letters
publication_status: published
publisher: American Institute of Physics
status: public
title: Type I-type II transition in InGaAs–GaNAs heterostructures
type: journal_article
user_id: '49063'
volume: 86
year: '2005'
...
---
_id: '43271'
abstract:
- lang: eng
text: The optical and electronic properties of semiconductor heterostructures in
the vicinity of photonic crystals are discussed. The theoretical approach provides
a self-consistent solution of the dynamics of the electromagnetic field and the
material excitations. Due to the influence of the structured dielectric environment
on the Coulomb interaction, the exciton resonances and the quasiequilibrium carrier
densities in the spatially homogeneous semiconductor become space dependent. It
is demonstrated that these inhomogeneities lead to distinct modifications of the
optical absorption and gain spectra. As an application, numerically calculated
density-dependent optical spectra are analyzed for an array of semiconductor quantum
wires which are close to a two-dimensional photonic crystal. The spatial inhomogeneities
result in novel excitonic absorption features and modification of the optical
gain in these structures.
article_number: '035346'
author:
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: B.
full_name: Pasenow, B.
last_name: Pasenow
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: T.
full_name: Stroucken, T.
last_name: Stroucken
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: Reichelt M, Pasenow B, Meier T, Stroucken T, Koch SW. Spatially inhomogeneous
optical gain in semiconductor photonic-crystal structures. Physical Review
B. 2005;71(3). doi:10.1103/PhysRevB.71.035346
apa: Reichelt, M., Pasenow, B., Meier, T., Stroucken, T., & Koch, S. W. (2005). Spatially
inhomogeneous optical gain in semiconductor photonic-crystal structures. Physical
Review B, 71(3), Article 035346. https://doi.org/10.1103/PhysRevB.71.035346
bibtex: '@article{Reichelt_Pasenow_Meier_Stroucken_Koch_2005, title={ Spatially
inhomogeneous optical gain in semiconductor photonic-crystal structures}, volume={71},
DOI={10.1103/PhysRevB.71.035346},
number={3035346}, journal={Physical Review B}, publisher={035346}, author={Reichelt,
Matthias and Pasenow, B. and Meier, Torsten and Stroucken, T. and Koch, S.W.},
year={2005} }'
chicago: Reichelt, Matthias, B. Pasenow, Torsten Meier, T. Stroucken, and S.W. Koch.
“ Spatially Inhomogeneous Optical Gain in Semiconductor Photonic-Crystal Structures.”
Physical Review B 71, no. 3 (2005). https://doi.org/10.1103/PhysRevB.71.035346.
ieee: 'M. Reichelt, B. Pasenow, T. Meier, T. Stroucken, and S. W. Koch, “ Spatially
inhomogeneous optical gain in semiconductor photonic-crystal structures,” Physical
Review B, vol. 71, no. 3, Art. no. 035346, 2005, doi: 10.1103/PhysRevB.71.035346.'
mla: Reichelt, Matthias, et al. “ Spatially Inhomogeneous Optical Gain in Semiconductor
Photonic-Crystal Structures.” Physical Review B, vol. 71, no. 3, 035346,
035346, 2005, doi:10.1103/PhysRevB.71.035346.
short: M. Reichelt, B. Pasenow, T. Meier, T. Stroucken, S.W. Koch, Physical Review
B 71 (2005).
date_created: 2023-04-01T23:00:22Z
date_updated: 2023-04-01T23:00:25Z
department:
- _id: '293'
doi: 10.1103/PhysRevB.71.035346
extern: '1'
intvolume: ' 71'
issue: '3'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/prb/abstract/10.1103/PhysRevB.71.035346
publication: Physical Review B
publication_status: published
publisher: '035346'
status: public
title: ' Spatially inhomogeneous optical gain in semiconductor photonic-crystal structures'
type: journal_article
user_id: '49063'
volume: 71
year: '2005'
...
---
_id: '23506'
abstract:
- lang: eng
text: The optical properties of semiconductor quantum wells embedded in one-dimensional
photonic crystal structures are analyzed by a self-consistent solution of Maxwell’s
equations and a microscopic many-body theory of the material excitations. For
a field mode spectrally below the photonic band edge it is shown that the optical
absorption and gain are enhanced, exceeding by more than 1 order of magnitude
the values of a homogeneous medium. For the photonic crystal structure inside
a microcavity the gain increases superlinearly with the number of wells and for
more than five wells exceeds the gain of a corresponding vertical-cavity surface-emitting
laser.
author:
- first_name: Bernhard
full_name: Pasenow, Bernhard
last_name: Pasenow
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: Tineke
full_name: Stroucken, Tineke
last_name: Stroucken
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Stephan W.
full_name: Koch, Stephan W.
last_name: Koch
- first_name: Aramis R.
full_name: Zakharian, Aramis R.
last_name: Zakharian
- first_name: Jerome V.
full_name: Moloney, Jerome V.
last_name: Moloney
citation:
ama: Pasenow B, Reichelt M, Stroucken T, et al. Enhanced light-matter interaction
in semiconductor heterostructures embedded in one-dimensional photonic crystals.
Journal of the Optical Society of America B. 2005;22(9):2039-2048. doi:10.1364/josab.22.002039
apa: Pasenow, B., Reichelt, M., Stroucken, T., Meier, T., Koch, S. W., Zakharian,
A. R., & Moloney, J. V. (2005). Enhanced light-matter interaction in semiconductor
heterostructures embedded in one-dimensional photonic crystals. Journal of
the Optical Society of America B, 22(9), 2039–2048. https://doi.org/10.1364/josab.22.002039
bibtex: '@article{Pasenow_Reichelt_Stroucken_Meier_Koch_Zakharian_Moloney_2005,
title={Enhanced light-matter interaction in semiconductor heterostructures embedded
in one-dimensional photonic crystals}, volume={22}, DOI={10.1364/josab.22.002039},
number={9}, journal={Journal of the Optical Society of America B}, author={Pasenow,
Bernhard and Reichelt, Matthias and Stroucken, Tineke and Meier, Torsten and Koch,
Stephan W. and Zakharian, Aramis R. and Moloney, Jerome V.}, year={2005}, pages={2039–2048}
}'
chicago: 'Pasenow, Bernhard, Matthias Reichelt, Tineke Stroucken, Torsten Meier,
Stephan W. Koch, Aramis R. Zakharian, and Jerome V. Moloney. “Enhanced Light-Matter
Interaction in Semiconductor Heterostructures Embedded in One-Dimensional Photonic
Crystals.” Journal of the Optical Society of America B 22, no. 9 (2005):
2039–48. https://doi.org/10.1364/josab.22.002039.'
ieee: 'B. Pasenow et al., “Enhanced light-matter interaction in semiconductor
heterostructures embedded in one-dimensional photonic crystals,” Journal of
the Optical Society of America B, vol. 22, no. 9, pp. 2039–2048, 2005, doi:
10.1364/josab.22.002039.'
mla: Pasenow, Bernhard, et al. “Enhanced Light-Matter Interaction in Semiconductor
Heterostructures Embedded in One-Dimensional Photonic Crystals.” Journal of
the Optical Society of America B, vol. 22, no. 9, 2005, pp. 2039–48, doi:10.1364/josab.22.002039.
short: B. Pasenow, M. Reichelt, T. Stroucken, T. Meier, S.W. Koch, A.R. Zakharian,
J.V. Moloney, Journal of the Optical Society of America B 22 (2005) 2039–2048.
date_created: 2021-08-24T09:28:32Z
date_updated: 2023-04-24T06:02:06Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
doi: 10.1364/josab.22.002039
extern: '1'
intvolume: ' 22'
issue: '9'
language:
- iso: eng
page: 2039-2048
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Enhanced light-matter interaction in semiconductor heterostructures embedded
in one-dimensional photonic crystals
type: journal_article
user_id: '49063'
volume: 22
year: '2005'
...
---
_id: '23502'
abstract:
- lang: eng
text: Significant aspects of the light–matter interaction can be strongly modified
in suitably designed systems consisting of semiconductor nanostructures and dielectric
photonic crystals. To analyze such effects, a microscopic theory is presented,
which is capable of describing the optoelectronic properties of such hybrid systems
via a self-consistent solution of the dynamics of the optical field and the photoexcitations
of the material. The theory is applied to investigate the local excitonic resonances,
which arise as a consequence of the modified Coulomb interaction in the vicinity
of a structured dielectric medium. The excitation of a coherent superposition
of the spatially inhomogeneous optical transitions induces an intricate wave packet
dynamics. In the presence of dephasing and relaxation processes, the coherent
oscillations are damped and the photoexcited carriers relax into spatially inhomogeneous
quasi-equilibrium distributions.
author:
- first_name: B.
full_name: Pasenow, B.
last_name: Pasenow
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: T.
full_name: Stroucken, T.
last_name: Stroucken
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S. W.
full_name: Koch, S. W.
last_name: Koch
citation:
ama: Pasenow B, Reichelt M, Stroucken T, Meier T, Koch SW. Excitonic wave packet
dynamics in semiconductor photonic-crystal structures. Physical Review B.
2005;71(19):195321. doi:10.1103/physrevb.71.195321
apa: Pasenow, B., Reichelt, M., Stroucken, T., Meier, T., & Koch, S. W. (2005).
Excitonic wave packet dynamics in semiconductor photonic-crystal structures. Physical
Review B, 71(19), 195321. https://doi.org/10.1103/physrevb.71.195321
bibtex: '@article{Pasenow_Reichelt_Stroucken_Meier_Koch_2005, title={Excitonic wave
packet dynamics in semiconductor photonic-crystal structures}, volume={71}, DOI={10.1103/physrevb.71.195321},
number={19}, journal={Physical Review B}, author={Pasenow, B. and Reichelt, Matthias
and Stroucken, T. and Meier, Torsten and Koch, S. W.}, year={2005}, pages={195321}
}'
chicago: 'Pasenow, B., Matthias Reichelt, T. Stroucken, Torsten Meier, and S. W.
Koch. “Excitonic Wave Packet Dynamics in Semiconductor Photonic-Crystal Structures.”
Physical Review B 71, no. 19 (2005): 195321. https://doi.org/10.1103/physrevb.71.195321.'
ieee: 'B. Pasenow, M. Reichelt, T. Stroucken, T. Meier, and S. W. Koch, “Excitonic
wave packet dynamics in semiconductor photonic-crystal structures,” Physical
Review B, vol. 71, no. 19, p. 195321, 2005, doi: 10.1103/physrevb.71.195321.'
mla: Pasenow, B., et al. “Excitonic Wave Packet Dynamics in Semiconductor Photonic-Crystal
Structures.” Physical Review B, vol. 71, no. 19, 2005, p. 195321, doi:10.1103/physrevb.71.195321.
short: B. Pasenow, M. Reichelt, T. Stroucken, T. Meier, S.W. Koch, Physical Review
B 71 (2005) 195321.
date_created: 2021-08-24T09:25:03Z
date_updated: 2023-04-24T06:07:42Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
doi: 10.1103/physrevb.71.195321
extern: '1'
intvolume: ' 71'
issue: '19'
language:
- iso: eng
page: '195321'
publication: Physical Review B
publication_identifier:
issn:
- 1098-0121
- 1550-235X
publication_status: published
status: public
title: Excitonic wave packet dynamics in semiconductor photonic-crystal structures
type: journal_article
user_id: '49063'
volume: 71
year: '2005'
...
---
_id: '23504'
abstract:
- lang: eng
text: The coherent optical injection and temporal decay of spin and charge currents
in semiconductor heterostructures is described microscopically, including excitonic
effects, many-body Coulomb correlations, and the carrier LO-phonon coupling on
the second-order Born-Markov level, as well as nonperturbative light-field-induced
intraband and interband excitations. A nonmonotonic dependence of the currents
on the intensities of the laser beams is predicted. Enhanced damping of the spin
current relative to the charge current is obtained as a consequence of Coulomb
scattering.
article_number: '086606'
author:
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S. W.
full_name: Koch, S. W.
last_name: Koch
citation:
ama: Duc HT, Meier T, Koch SW. Microscopic Analysis of the Coherent Optical Generation
and the Decay of Charge and Spin Currents in Semiconductor Heterostructures. Physical
Review Letters. 2005;95(8). doi:10.1103/physrevlett.95.086606
apa: Duc, H. T., Meier, T., & Koch, S. W. (2005). Microscopic Analysis of the
Coherent Optical Generation and the Decay of Charge and Spin Currents in Semiconductor
Heterostructures. Physical Review Letters, 95(8), Article 086606.
https://doi.org/10.1103/physrevlett.95.086606
bibtex: '@article{Duc_Meier_Koch_2005, title={Microscopic Analysis of the Coherent
Optical Generation and the Decay of Charge and Spin Currents in Semiconductor
Heterostructures}, volume={95}, DOI={10.1103/physrevlett.95.086606},
number={8086606}, journal={Physical Review Letters}, author={Duc, Huynh Thanh
and Meier, Torsten and Koch, S. W.}, year={2005} }'
chicago: Duc, Huynh Thanh, Torsten Meier, and S. W. Koch. “Microscopic Analysis
of the Coherent Optical Generation and the Decay of Charge and Spin Currents in
Semiconductor Heterostructures.” Physical Review Letters 95, no. 8 (2005).
https://doi.org/10.1103/physrevlett.95.086606.
ieee: 'H. T. Duc, T. Meier, and S. W. Koch, “Microscopic Analysis of the Coherent
Optical Generation and the Decay of Charge and Spin Currents in Semiconductor
Heterostructures,” Physical Review Letters, vol. 95, no. 8, Art. no. 086606,
2005, doi: 10.1103/physrevlett.95.086606.'
mla: Duc, Huynh Thanh, et al. “Microscopic Analysis of the Coherent Optical Generation
and the Decay of Charge and Spin Currents in Semiconductor Heterostructures.”
Physical Review Letters, vol. 95, no. 8, 086606, 2005, doi:10.1103/physrevlett.95.086606.
short: H.T. Duc, T. Meier, S.W. Koch, Physical Review Letters 95 (2005).
date_created: 2021-08-24T09:27:55Z
date_updated: 2023-04-24T06:02:55Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
doi: 10.1103/physrevlett.95.086606
extern: '1'
intvolume: ' 95'
issue: '8'
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
status: public
title: Microscopic Analysis of the Coherent Optical Generation and the Decay of Charge
and Spin Currents in Semiconductor Heterostructures
type: journal_article
user_id: '49063'
volume: 95
year: '2005'
...
---
_id: '23507'
abstract:
- lang: eng
text: "A microscopic model is used to analyze gain and loss properties of (GaIn)(NAs)∕GaAs
quantum wells in the 1.3–1.55μm range, including Auger and radiative recombination.
The calculations show that, as long as good material quality can be achieved,
growing highly compressively strained samples is preferable due to their specific
band structure properties. Optimum laser operation is possible slightly above
a peak gain of 1000cm−1\r\n."
article_number: '261109'
author:
- first_name: C.
full_name: Schlichenmaier, C.
last_name: Schlichenmaier
- first_name: A.
full_name: Thränhardt, A.
last_name: Thränhardt
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S. W.
full_name: Koch, S. W.
last_name: Koch
- first_name: W. W.
full_name: Chow, W. W.
last_name: Chow
- first_name: J.
full_name: Hader, J.
last_name: Hader
- first_name: J. V.
full_name: Moloney, J. V.
last_name: Moloney
citation:
ama: Schlichenmaier C, Thränhardt A, Meier T, et al. Gain and carrier losses of
(GaIn)(NAs) heterostructures in the 1300–1550 nm range. Applied Physics Letters.
2005;87(26). doi:10.1063/1.2149371
apa: Schlichenmaier, C., Thränhardt, A., Meier, T., Koch, S. W., Chow, W. W., Hader,
J., & Moloney, J. V. (2005). Gain and carrier losses of (GaIn)(NAs) heterostructures
in the 1300–1550 nm range. Applied Physics Letters, 87(26), Article
261109. https://doi.org/10.1063/1.2149371
bibtex: '@article{Schlichenmaier_Thränhardt_Meier_Koch_Chow_Hader_Moloney_2005,
title={Gain and carrier losses of (GaIn)(NAs) heterostructures in the 1300–1550
nm range}, volume={87}, DOI={10.1063/1.2149371},
number={26261109}, journal={Applied Physics Letters}, author={Schlichenmaier,
C. and Thränhardt, A. and Meier, Torsten and Koch, S. W. and Chow, W. W. and Hader,
J. and Moloney, J. V.}, year={2005} }'
chicago: Schlichenmaier, C., A. Thränhardt, Torsten Meier, S. W. Koch, W. W. Chow,
J. Hader, and J. V. Moloney. “Gain and Carrier Losses of (GaIn)(NAs) Heterostructures
in the 1300–1550 Nm Range.” Applied Physics Letters 87, no. 26 (2005).
https://doi.org/10.1063/1.2149371.
ieee: 'C. Schlichenmaier et al., “Gain and carrier losses of (GaIn)(NAs)
heterostructures in the 1300–1550 nm range,” Applied Physics Letters, vol.
87, no. 26, Art. no. 261109, 2005, doi: 10.1063/1.2149371.'
mla: Schlichenmaier, C., et al. “Gain and Carrier Losses of (GaIn)(NAs) Heterostructures
in the 1300–1550 Nm Range.” Applied Physics Letters, vol. 87, no. 26, 261109,
2005, doi:10.1063/1.2149371.
short: C. Schlichenmaier, A. Thränhardt, T. Meier, S.W. Koch, W.W. Chow, J. Hader,
J.V. Moloney, Applied Physics Letters 87 (2005).
date_created: 2021-08-24T09:29:41Z
date_updated: 2023-04-24T06:00:23Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
doi: 10.1063/1.2149371
extern: '1'
intvolume: ' 87'
issue: '26'
language:
- iso: eng
publication: Applied Physics Letters
publication_identifier:
issn:
- 0003-6951
- 1077-3118
publication_status: published
status: public
title: Gain and carrier losses of (GaIn)(NAs) heterostructures in the 1300–1550 nm
range
type: journal_article
user_id: '49063'
volume: 87
year: '2005'
...
---
_id: '43275'
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
citation:
ama: 'Meier T, Koch SW. COHERENT TRANSIENTS | Foundations of Coherent Transients
in Semiconductors. In: Guenther B, Bayvel L, Steel DG, eds. Encyclopedia of
Modern Optics. Elsevier; 2005:163-173. doi:10.1016/B0-12-369395-0/00754-5'
apa: Meier, T., & Koch, S. W. (2005). COHERENT TRANSIENTS | Foundations of Coherent
Transients in Semiconductors. In B. Guenther, L. Bayvel, & D. G. Steel (Eds.),
Encyclopedia of Modern Optics (pp. 163–173). Elsevier. https://doi.org/10.1016/B0-12-369395-0/00754-5
bibtex: '@inbook{Meier_Koch_2005, title={COHERENT TRANSIENTS | Foundations of Coherent
Transients in Semiconductors}, DOI={10.1016/B0-12-369395-0/00754-5},
booktitle={Encyclopedia of Modern Optics}, publisher={Elsevier}, author={Meier,
Torsten and Koch, S.W.}, editor={Guenther, B. and Bayvel, L. and Steel, D.G.},
year={2005}, pages={163–173} }'
chicago: Meier, Torsten, and S.W. Koch. “COHERENT TRANSIENTS | Foundations of Coherent
Transients in Semiconductors.” In Encyclopedia of Modern Optics, edited
by B. Guenther, L. Bayvel, and D.G. Steel, 163–73. Elsevier, 2005. https://doi.org/10.1016/B0-12-369395-0/00754-5.
ieee: T. Meier and S. W. Koch, “COHERENT TRANSIENTS | Foundations of Coherent Transients
in Semiconductors,” in Encyclopedia of Modern Optics, B. Guenther, L. Bayvel,
and D. G. Steel, Eds. Elsevier, 2005, pp. 163–173.
mla: Meier, Torsten, and S. W. Koch. “COHERENT TRANSIENTS | Foundations of Coherent
Transients in Semiconductors.” Encyclopedia of Modern Optics, edited by
B. Guenther et al., Elsevier, 2005, pp. 163–73, doi:10.1016/B0-12-369395-0/00754-5.
short: 'T. Meier, S.W. Koch, in: B. Guenther, L. Bayvel, D.G. Steel (Eds.), Encyclopedia
of Modern Optics, Elsevier, 2005, pp. 163–173.'
date_created: 2023-04-01T23:28:01Z
date_updated: 2023-04-02T12:50:02Z
department:
- _id: '293'
doi: 10.1016/B0-12-369395-0/00754-5
editor:
- first_name: B.
full_name: Guenther, B.
last_name: Guenther
- first_name: L.
full_name: Bayvel, L.
last_name: Bayvel
- first_name: D.G.
full_name: Steel, D.G.
last_name: Steel
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://www.sciencedirect.com/science/article/pii/B0123693950007545?via%3Dihub
page: 163-173
publication: Encyclopedia of Modern Optics
publication_status: published
publisher: Elsevier
status: public
title: COHERENT TRANSIENTS | Foundations of Coherent Transients in Semiconductors
type: book_chapter
user_id: '49063'
year: '2005'
...
---
_id: '44121'
abstract:
- lang: eng
text: Theory/experiment comparisons of optical properties of dilute nitride heterostructures
are presented. A type I - type II transition in In0.23Ga0.77As/GaNxAs1−x heterostructures
is identified. The model is used for a study of lasing in the 1.3-1.5μm range.
article_number: JTuC92
author:
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: C.
full_name: Schlichenmaier, C.
last_name: Schlichenmaier
- first_name: A.
full_name: Thränhardt, A.
last_name: Thränhardt
- first_name: H.
full_name: Grüning, H.
last_name: Grüning
- first_name: Peter J.
full_name: Klar, Peter J.
last_name: Klar
- first_name: Wolfram
full_name: Heimbrodt, Wolfram
last_name: Heimbrodt
- first_name: S.W.
full_name: Koch, S.W.
last_name: Koch
- first_name: Weng W.
full_name: Chow, Weng W.
last_name: Chow
- first_name: J.
full_name: Hader, J.
last_name: Hader
- first_name: Jerome V.
full_name: Moloney, Jerome V.
last_name: Moloney
citation:
ama: 'Meier T, Schlichenmaier C, Thränhardt A, et al. Analysis of dilute nitride
semiconductor laser gain materials in the 1.3-1.5/spl mu/m range. In: Quantum
Electronics and Laser Science Conference. Optical Society of America; 2005.'
apa: Meier, T., Schlichenmaier, C., Thränhardt, A., Grüning, H., Klar, P. J., Heimbrodt,
W., Koch, S. W., Chow, W. W., Hader, J., & Moloney, J. V. (2005). Analysis
of dilute nitride semiconductor laser gain materials in the 1.3-1.5/spl mu/m range.
Quantum Electronics and Laser Science Conference, Article JTuC92. Quantum
Electronics and Laser Science Conference 2005, Baltimore, Maryland United States.
bibtex: '@inproceedings{Meier_Schlichenmaier_Thränhardt_Grüning_Klar_Heimbrodt_Koch_Chow_Hader_Moloney_2005,
title={Analysis of dilute nitride semiconductor laser gain materials in the 1.3-1.5/spl
mu/m range}, number={JTuC92}, booktitle={ Quantum Electronics and Laser Science
Conference}, publisher={Optical Society of America}, author={Meier, Torsten and
Schlichenmaier, C. and Thränhardt, A. and Grüning, H. and Klar, Peter J. and Heimbrodt,
Wolfram and Koch, S.W. and Chow, Weng W. and Hader, J. and Moloney, Jerome V.},
year={2005} }'
chicago: Meier, Torsten, C. Schlichenmaier, A. Thränhardt, H. Grüning, Peter J.
Klar, Wolfram Heimbrodt, S.W. Koch, Weng W. Chow, J. Hader, and Jerome V. Moloney.
“Analysis of Dilute Nitride Semiconductor Laser Gain Materials in the 1.3-1.5/Spl
Mu/m Range.” In Quantum Electronics and Laser Science Conference. Optical
Society of America, 2005.
ieee: T. Meier et al., “Analysis of dilute nitride semiconductor laser gain
materials in the 1.3-1.5/spl mu/m range,” presented at the Quantum Electronics
and Laser Science Conference 2005, Baltimore, Maryland United States, 2005.
mla: Meier, Torsten, et al. “Analysis of Dilute Nitride Semiconductor Laser Gain
Materials in the 1.3-1.5/Spl Mu/m Range.” Quantum Electronics and Laser Science
Conference, JTuC92, Optical Society of America, 2005.
short: 'T. Meier, C. Schlichenmaier, A. Thränhardt, H. Grüning, P.J. Klar, W. Heimbrodt,
S.W. Koch, W.W. Chow, J. Hader, J.V. Moloney, in: Quantum Electronics and Laser
Science Conference, Optical Society of America, 2005.'
conference:
end_date: 2005-05-27
location: Baltimore, Maryland United States
name: Quantum Electronics and Laser Science Conference 2005
start_date: 2005-05-22
date_created: 2023-04-24T06:11:47Z
date_updated: 2023-04-24T06:11:49Z
department:
- _id: '293'
extern: '1'
language:
- iso: eng
main_file_link:
- url: https://opg.optica.org/abstract.cfm?uri=qels-2005-JTuC92
publication: ' Quantum Electronics and Laser Science Conference'
publication_identifier:
isbn:
- 1-55752-770-9
publication_status: published
publisher: Optical Society of America
status: public
title: Analysis of dilute nitride semiconductor laser gain materials in the 1.3-1.5/spl
mu/m range
type: conference
user_id: '49063'
year: '2005'
...
---
_id: '23501'
abstract:
- lang: eng
text: A set of (Ga0.77In0.23)As/Ga(NxAs1−x) heterostructures is studied by time-resolved
photoluminescence. Four samples with nitrogen concentrations from x=0.48% up to
x=2.2% are investigated at different temperatures and with different excitation
densities. The experiments suggest that the heterostructure band offset is type
I for x=0.48% and type II for x=2.2%. The situation is more complex for x=0.72%
and x=1.25%, since these samples are close to the transition from type I to type
II. The experimental findings are analyzed using a detailed microscopic theory.
Numerical calculations describe the measured data well. In particular, the interpretation
of the experimental results concerning the band alignment is confirmed by the
theoretical analysis.
article_number: '165320'
author:
- first_name: K.
full_name: Hantke, K.
last_name: Hantke
- first_name: J. D.
full_name: Heber, J. D.
last_name: Heber
- first_name: C.
full_name: Schlichenmaier, C.
last_name: Schlichenmaier
- first_name: A.
full_name: Thränhardt, A.
last_name: Thränhardt
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: B.
full_name: Kunert, B.
last_name: Kunert
- first_name: K.
full_name: Volz, K.
last_name: Volz
- first_name: W.
full_name: Stolz, W.
last_name: Stolz
- first_name: S. W.
full_name: Koch, S. W.
last_name: Koch
- first_name: W. W.
full_name: Rühle, W. W.
last_name: Rühle
citation:
ama: Hantke K, Heber JD, Schlichenmaier C, et al. Time-resolved photoluminescence
of type-I and type-II (GaIn) As/Ga (NAs) heterostructures. Physical Review
B. 2005;71(16). doi:10.1103/physrevb.71.165320
apa: Hantke, K., Heber, J. D., Schlichenmaier, C., Thränhardt, A., Meier, T., Kunert,
B., Volz, K., Stolz, W., Koch, S. W., & Rühle, W. W. (2005). Time-resolved
photoluminescence of type-I and type-II (GaIn) As/Ga (NAs) heterostructures.
Physical Review B, 71(16), Article 165320. https://doi.org/10.1103/physrevb.71.165320
bibtex: '@article{Hantke_Heber_Schlichenmaier_Thränhardt_Meier_Kunert_Volz_Stolz_Koch_Rühle_2005,
title={Time-resolved photoluminescence of type-I and type-II (GaIn) As/Ga (NAs)
heterostructures}, volume={71}, DOI={10.1103/physrevb.71.165320},
number={16165320}, journal={Physical Review B}, author={Hantke, K. and Heber,
J. D. and Schlichenmaier, C. and Thränhardt, A. and Meier, Torsten and Kunert,
B. and Volz, K. and Stolz, W. and Koch, S. W. and Rühle, W. W.}, year={2005} }'
chicago: Hantke, K., J. D. Heber, C. Schlichenmaier, A. Thränhardt, Torsten Meier,
B. Kunert, K. Volz, W. Stolz, S. W. Koch, and W. W. Rühle. “Time-Resolved Photoluminescence
of Type-I and Type-II (GaIn) As/Ga (NAs) Heterostructures.” Physical Review
B 71, no. 16 (2005). https://doi.org/10.1103/physrevb.71.165320.
ieee: 'K. Hantke et al., “Time-resolved photoluminescence of type-I and type-II
(GaIn) As/Ga (NAs) heterostructures,” Physical Review B, vol. 71, no.
16, Art. no. 165320, 2005, doi: 10.1103/physrevb.71.165320.'
mla: Hantke, K., et al. “Time-Resolved Photoluminescence of Type-I and Type-II
(GaIn) As/Ga (NAs) Heterostructures.” Physical Review B, vol. 71, no.
16, 165320, 2005, doi:10.1103/physrevb.71.165320.
short: K. Hantke, J.D. Heber, C. Schlichenmaier, A. Thränhardt, T. Meier, B. Kunert,
K. Volz, W. Stolz, S.W. Koch, W.W. Rühle, Physical Review B 71 (2005).
date_created: 2021-08-24T09:23:59Z
date_updated: 2023-04-24T06:13:15Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
doi: 10.1103/physrevb.71.165320
extern: '1'
intvolume: ' 71'
issue: '16'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 1098-0121
- 1550-235X
publication_status: published
status: public
title: Time-resolved photoluminescence of type-I and type-II (GaIn) As/Ga (NAs) heterostructures
type: journal_article
user_id: '49063'
volume: 71
year: '2005'
...
---
_id: '23496'
abstract:
- lang: eng
text: The optical and electronic properties of semiconductor heterostructures in
the vicinity of photonic crystals are discussed. The theoretical approach provides
a self-consistent solution of the dynamics of the electromagnetic field and the
material excitations. Due to the influence of the structured dielectric environment
on the Coulomb interaction, the exciton resonances and the quasiequilibrium carrier
densities in the spatially homogeneous semiconductor become space dependent. It
is demonstrated that these inhomogeneities lead to distinct modifications of the
optical absorption and gain spectra. As an application, numerically calculated
density-dependent optical spectra are analyzed for an array of semiconductor quantum
wires which are close to a two-dimensional photonic crystal. The spatial inhomogeneities
result in novel excitonic absorption features and modification of the optical
gain in these structures.
article_number: '035346'
author:
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: B.
full_name: Pasenow, B.
last_name: Pasenow
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: T.
full_name: Stroucken, T.
last_name: Stroucken
- first_name: S. W.
full_name: Koch, S. W.
last_name: Koch
citation:
ama: Reichelt M, Pasenow B, Meier T, Stroucken T, Koch SW. Spatially inhomogeneous
optical gain in semiconductor photonic-crystal structures. Physical Review
B. 2005;71(3). doi:10.1103/physrevb.71.035346
apa: Reichelt, M., Pasenow, B., Meier, T., Stroucken, T., & Koch, S. W. (2005).
Spatially inhomogeneous optical gain in semiconductor photonic-crystal structures.
Physical Review B, 71(3), Article 035346. https://doi.org/10.1103/physrevb.71.035346
bibtex: '@article{Reichelt_Pasenow_Meier_Stroucken_Koch_2005, title={Spatially inhomogeneous
optical gain in semiconductor photonic-crystal structures}, volume={71}, DOI={10.1103/physrevb.71.035346},
number={3035346}, journal={Physical Review B}, author={Reichelt, Matthias and
Pasenow, B. and Meier, Torsten and Stroucken, T. and Koch, S. W.}, year={2005}
}'
chicago: Reichelt, Matthias, B. Pasenow, Torsten Meier, T. Stroucken, and S. W.
Koch. “Spatially Inhomogeneous Optical Gain in Semiconductor Photonic-Crystal
Structures.” Physical Review B 71, no. 3 (2005). https://doi.org/10.1103/physrevb.71.035346.
ieee: 'M. Reichelt, B. Pasenow, T. Meier, T. Stroucken, and S. W. Koch, “Spatially
inhomogeneous optical gain in semiconductor photonic-crystal structures,” Physical
Review B, vol. 71, no. 3, Art. no. 035346, 2005, doi: 10.1103/physrevb.71.035346.'
mla: Reichelt, Matthias, et al. “Spatially Inhomogeneous Optical Gain in Semiconductor
Photonic-Crystal Structures.” Physical Review B, vol. 71, no. 3, 035346,
2005, doi:10.1103/physrevb.71.035346.
short: M. Reichelt, B. Pasenow, T. Meier, T. Stroucken, S.W. Koch, Physical Review
B 71 (2005).
date_created: 2021-08-24T09:19:26Z
date_updated: 2023-04-24T06:15:10Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1103/physrevb.71.035346
extern: '1'
intvolume: ' 71'
issue: '3'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 1098-0121
- 1550-235X
publication_status: published
status: public
title: Spatially inhomogeneous optical gain in semiconductor photonic-crystal structures
type: journal_article
user_id: '49063'
volume: 71
year: '2005'
...