---
_id: '4244'
abstract:
- lang: eng
text: In this work we study the resonant and coherent properties of single InP-based
InAs quantum dots, which show an optical emission in the telecom C-band and L-band.
High-resolution resonant photocurrent spectroscopy on p–i–n devices reveals narrow
linewidths and fully resolved fine structure splittings. We observe Lorentzian
line shapes, which allow for the extraction of dephasing times as a function of
the applied bias voltage. Coherent ps laser excitation results in pronounced Rabi
rotations with increasing pulse area. For π-pulse excitation, we obtain more than
93 % of the theoretically expected photocurrent amplitude. Our results also demonstrate
that such state-of-the-art InP-based quantum dots for the telecom band exhibit
promising key parameters comparable to well-established InAs/GaAs counterparts.
article_type: original
author:
- first_name: S.
full_name: Gordon, S.
last_name: Gordon
- first_name: M.
full_name: Yacob, M.
last_name: Yacob
- first_name: J. P.
full_name: Reithmaier, J. P.
last_name: Reithmaier
- first_name: M.
full_name: Benyoucef, M.
last_name: Benyoucef
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: Gordon S, Yacob M, Reithmaier JP, Benyoucef M, Zrenner A. Coherent photocurrent
spectroscopy of single InP-based quantum dots in the telecom band at 1.5 µm. Applied
Physics B. 2016;122(2). doi:10.1007/s00340-015-6279-6
apa: Gordon, S., Yacob, M., Reithmaier, J. P., Benyoucef, M., & Zrenner, A.
(2016). Coherent photocurrent spectroscopy of single InP-based quantum dots in
the telecom band at 1.5 µm. Applied Physics B, 122(2). https://doi.org/10.1007/s00340-015-6279-6
bibtex: '@article{Gordon_Yacob_Reithmaier_Benyoucef_Zrenner_2016, title={Coherent
photocurrent spectroscopy of single InP-based quantum dots in the telecom band
at 1.5 µm}, volume={122}, DOI={10.1007/s00340-015-6279-6},
number={2}, journal={Applied Physics B}, publisher={Springer Nature}, author={Gordon,
S. and Yacob, M. and Reithmaier, J. P. and Benyoucef, M. and Zrenner, Artur},
year={2016} }'
chicago: Gordon, S., M. Yacob, J. P. Reithmaier, M. Benyoucef, and Artur Zrenner.
“Coherent Photocurrent Spectroscopy of Single InP-Based Quantum Dots in the Telecom
Band at 1.5 Μm.” Applied Physics B 122, no. 2 (2016). https://doi.org/10.1007/s00340-015-6279-6.
ieee: S. Gordon, M. Yacob, J. P. Reithmaier, M. Benyoucef, and A. Zrenner, “Coherent
photocurrent spectroscopy of single InP-based quantum dots in the telecom band
at 1.5 µm,” Applied Physics B, vol. 122, no. 2, 2016.
mla: Gordon, S., et al. “Coherent Photocurrent Spectroscopy of Single InP-Based
Quantum Dots in the Telecom Band at 1.5 Μm.” Applied Physics B, vol. 122,
no. 2, Springer Nature, 2016, doi:10.1007/s00340-015-6279-6.
short: S. Gordon, M. Yacob, J.P. Reithmaier, M. Benyoucef, A. Zrenner, Applied Physics
B 122 (2016).
date_created: 2018-08-29T08:30:59Z
date_updated: 2022-01-06T07:00:41Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1007/s00340-015-6279-6
intvolume: ' 122'
issue: '2'
keyword:
- Bias Voltage
- Optical Parametric Oscillator
- Molecular Beam Epitaxy Growth
- Internal Electric Field
- Dephasing Time
language:
- iso: eng
publication: Applied Physics B
publication_identifier:
issn:
- 0946-2171
- 1432-0649
publication_status: published
publisher: Springer Nature
status: public
title: Coherent photocurrent spectroscopy of single InP-based quantum dots in the
telecom band at 1.5 µm
type: journal_article
user_id: '49428'
volume: 122
year: '2016'
...
---
_id: '1460'
author:
- first_name: Shiyi
full_name: Xiao, Shiyi
last_name: Xiao
- first_name: Holger
full_name: Mühlenbernd, Holger
last_name: Mühlenbernd
- first_name: Guixin
full_name: Li, Guixin
last_name: Li
- first_name: Mitchell
full_name: Kenney, Mitchell
last_name: Kenney
- first_name: Fu
full_name: Liu, Fu
last_name: Liu
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Shuang
full_name: Zhang, Shuang
last_name: Zhang
- first_name: Jensen
full_name: Li, Jensen
last_name: Li
citation:
ama: Xiao S, Mühlenbernd H, Li G, et al. Helicity-Preserving Omnidirectional Plasmonic
Mirror. Advanced Optical Materials. 2016;4(5):654-658. doi:10.1002/adom.201500705
apa: Xiao, S., Mühlenbernd, H., Li, G., Kenney, M., Liu, F., Zentgraf, T., … Li,
J. (2016). Helicity-Preserving Omnidirectional Plasmonic Mirror. Advanced Optical
Materials, 4(5), 654–658. https://doi.org/10.1002/adom.201500705
bibtex: '@article{Xiao_Mühlenbernd_Li_Kenney_Liu_Zentgraf_Zhang_Li_2016, title={Helicity-Preserving
Omnidirectional Plasmonic Mirror}, volume={4}, DOI={10.1002/adom.201500705},
number={5}, journal={Advanced Optical Materials}, publisher={Wiley-Blackwell},
author={Xiao, Shiyi and Mühlenbernd, Holger and Li, Guixin and Kenney, Mitchell
and Liu, Fu and Zentgraf, Thomas and Zhang, Shuang and Li, Jensen}, year={2016},
pages={654–658} }'
chicago: 'Xiao, Shiyi, Holger Mühlenbernd, Guixin Li, Mitchell Kenney, Fu Liu, Thomas
Zentgraf, Shuang Zhang, and Jensen Li. “Helicity-Preserving Omnidirectional Plasmonic
Mirror.” Advanced Optical Materials 4, no. 5 (2016): 654–58. https://doi.org/10.1002/adom.201500705.'
ieee: S. Xiao et al., “Helicity-Preserving Omnidirectional Plasmonic Mirror,”
Advanced Optical Materials, vol. 4, no. 5, pp. 654–658, 2016.
mla: Xiao, Shiyi, et al. “Helicity-Preserving Omnidirectional Plasmonic Mirror.”
Advanced Optical Materials, vol. 4, no. 5, Wiley-Blackwell, 2016, pp. 654–58,
doi:10.1002/adom.201500705.
short: S. Xiao, H. Mühlenbernd, G. Li, M. Kenney, F. Liu, T. Zentgraf, S. Zhang,
J. Li, Advanced Optical Materials 4 (2016) 654–658.
date_created: 2018-03-20T18:23:41Z
date_updated: 2022-01-06T06:52:03Z
department:
- _id: '15'
- _id: '230'
doi: 10.1002/adom.201500705
intvolume: ' 4'
issue: '5'
page: 654-658
publication: Advanced Optical Materials
publication_identifier:
issn:
- 2195-1071
publication_status: published
publisher: Wiley-Blackwell
status: public
title: Helicity-Preserving Omnidirectional Plasmonic Mirror
type: journal_article
user_id: '30525'
volume: 4
year: '2016'
...
---
_id: '16323'
author:
- first_name: Nora Jenny
full_name: Vollmers, Nora Jenny
last_name: Vollmers
- first_name: Patrick
full_name: Müller, Patrick
id: '54037'
last_name: Müller
orcid: 0000-0003-1103-4073
- first_name: Alexander
full_name: Hoffmann, Alexander
last_name: Hoffmann
- first_name: Sonja
full_name: Herres-Pawlis, Sonja
last_name: Herres-Pawlis
- first_name: Martin
full_name: Rohrmüller, Martin
last_name: Rohrmüller
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
last_name: Schmidt
- first_name: Uwe
full_name: Gerstmann, Uwe
last_name: Gerstmann
- first_name: Matthias
full_name: Bauer, Matthias
id: '47241'
last_name: Bauer
citation:
ama: 'Vollmers NJ, Müller P, Hoffmann A, et al. Experimental and Theoretical High-Energy-Resolution
X-ray Absorption Spectroscopy: Implications for the Investigation of the Entatic
State. Inorganic Chemistry. 2016:11694-11706. doi:10.1021/acs.inorgchem.6b01704'
apa: 'Vollmers, N. J., Müller, P., Hoffmann, A., Herres-Pawlis, S., Rohrmüller,
M., Schmidt, W. G., … Bauer, M. (2016). Experimental and Theoretical High-Energy-Resolution
X-ray Absorption Spectroscopy: Implications for the Investigation of the Entatic
State. Inorganic Chemistry, 11694–11706. https://doi.org/10.1021/acs.inorgchem.6b01704'
bibtex: '@article{Vollmers_Müller_Hoffmann_Herres-Pawlis_Rohrmüller_Schmidt_Gerstmann_Bauer_2016,
title={Experimental and Theoretical High-Energy-Resolution X-ray Absorption Spectroscopy:
Implications for the Investigation of the Entatic State}, DOI={10.1021/acs.inorgchem.6b01704},
journal={Inorganic Chemistry}, author={Vollmers, Nora Jenny and Müller, Patrick
and Hoffmann, Alexander and Herres-Pawlis, Sonja and Rohrmüller, Martin and Schmidt,
Wolf Gero and Gerstmann, Uwe and Bauer, Matthias}, year={2016}, pages={11694–11706}
}'
chicago: 'Vollmers, Nora Jenny, Patrick Müller, Alexander Hoffmann, Sonja Herres-Pawlis,
Martin Rohrmüller, Wolf Gero Schmidt, Uwe Gerstmann, and Matthias Bauer. “Experimental
and Theoretical High-Energy-Resolution X-Ray Absorption Spectroscopy: Implications
for the Investigation of the Entatic State.” Inorganic Chemistry, 2016,
11694–706. https://doi.org/10.1021/acs.inorgchem.6b01704.'
ieee: 'N. J. Vollmers et al., “Experimental and Theoretical High-Energy-Resolution
X-ray Absorption Spectroscopy: Implications for the Investigation of the Entatic
State,” Inorganic Chemistry, pp. 11694–11706, 2016.'
mla: 'Vollmers, Nora Jenny, et al. “Experimental and Theoretical High-Energy-Resolution
X-Ray Absorption Spectroscopy: Implications for the Investigation of the Entatic
State.” Inorganic Chemistry, 2016, pp. 11694–706, doi:10.1021/acs.inorgchem.6b01704.'
short: N.J. Vollmers, P. Müller, A. Hoffmann, S. Herres-Pawlis, M. Rohrmüller, W.G.
Schmidt, U. Gerstmann, M. Bauer, Inorganic Chemistry (2016) 11694–11706.
date_created: 2020-03-23T10:58:57Z
date_updated: 2022-01-06T06:52:48Z
department:
- _id: '43'
- _id: '35'
- _id: '306'
- _id: '15'
doi: 10.1021/acs.inorgchem.6b01704
language:
- iso: eng
page: 11694-11706
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Inorganic Chemistry
publication_identifier:
issn:
- 0020-1669
- 1520-510X
publication_status: published
status: public
title: 'Experimental and Theoretical High-Energy-Resolution X-ray Absorption Spectroscopy:
Implications for the Investigation of the Entatic State'
type: journal_article
user_id: '54038'
year: '2016'
...
---
_id: '1455'
author:
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Zentgraf T. Doppler-Effekt für rotierende Objekte. Physik in unserer Zeit.
2016;47(4):163-164. doi:10.1002/piuz.201690063
apa: Zentgraf, T. (2016). Doppler-Effekt für rotierende Objekte. Physik in Unserer
Zeit, 47(4), 163–164. https://doi.org/10.1002/piuz.201690063
bibtex: '@article{Zentgraf_2016, title={Doppler-Effekt für rotierende Objekte},
volume={47}, DOI={10.1002/piuz.201690063},
number={4}, journal={Physik in unserer Zeit}, publisher={Wiley-Blackwell}, author={Zentgraf,
Thomas}, year={2016}, pages={163–164} }'
chicago: 'Zentgraf, Thomas. “Doppler-Effekt Für Rotierende Objekte.” Physik in
Unserer Zeit 47, no. 4 (2016): 163–64. https://doi.org/10.1002/piuz.201690063.'
ieee: T. Zentgraf, “Doppler-Effekt für rotierende Objekte,” Physik in unserer
Zeit, vol. 47, no. 4, pp. 163–164, 2016.
mla: Zentgraf, Thomas. “Doppler-Effekt Für Rotierende Objekte.” Physik in Unserer
Zeit, vol. 47, no. 4, Wiley-Blackwell, 2016, pp. 163–64, doi:10.1002/piuz.201690063.
short: T. Zentgraf, Physik in Unserer Zeit 47 (2016) 163–164.
date_created: 2018-03-20T18:20:07Z
date_updated: 2022-01-06T06:52:02Z
department:
- _id: '15'
- _id: '230'
doi: 10.1002/piuz.201690063
intvolume: ' 47'
issue: '4'
page: 163-164
publication: Physik in unserer Zeit
publication_identifier:
issn:
- 0031-9252
publication_status: published
publisher: Wiley-Blackwell
status: public
title: Doppler-Effekt für rotierende Objekte
type: journal_article
user_id: '30525'
volume: 47
year: '2016'
...
---
_id: '29478'
author:
- first_name: Marc
full_name: Sacher, Marc
id: '26883'
last_name: Sacher
- first_name: Heike M.
full_name: Probst, Heike M.
last_name: Probst
- first_name: Peter
full_name: Reinhold, Peter
id: '416'
last_name: Reinhold
- first_name: Niclas
full_name: Schaper, Niclas
last_name: Schaper
citation:
ama: 'Sacher M, Probst HM, Reinhold P, Schaper N. Entwicklung eines kompetenzorientierten
physikalischen Laborpraktikums. In: Hartz S, Marx S, eds. Leitkonzepte der
Hochschuldidaktik. Vol 128. Blickpunkt Hochschuldidaktik. ; 2016:128-136.
doi:10.3278/6004485w'
apa: Sacher, M., Probst, H. M., Reinhold, P., & Schaper, N. (2016). Entwicklung
eines kompetenzorientierten physikalischen Laborpraktikums. In S. Hartz &
S. Marx (Eds.), Leitkonzepte der Hochschuldidaktik (Vol. 128, pp. 128–136).
https://doi.org/10.3278/6004485w
bibtex: '@inbook{Sacher_Probst_Reinhold_Schaper_2016, series={Blickpunkt Hochschuldidaktik},
title={Entwicklung eines kompetenzorientierten physikalischen Laborpraktikums},
volume={128}, DOI={10.3278/6004485w},
booktitle={Leitkonzepte der Hochschuldidaktik}, author={Sacher, Marc and Probst,
Heike M. and Reinhold, Peter and Schaper, Niclas}, editor={Hartz, Stefanie and
Marx, Sabine}, year={2016}, pages={128–136}, collection={Blickpunkt Hochschuldidaktik}
}'
chicago: Sacher, Marc, Heike M. Probst, Peter Reinhold, and Niclas Schaper. “Entwicklung
eines kompetenzorientierten physikalischen Laborpraktikums.” In Leitkonzepte
der Hochschuldidaktik, edited by Stefanie Hartz and Sabine Marx, 128:128–36.
Blickpunkt Hochschuldidaktik, 2016. https://doi.org/10.3278/6004485w.
ieee: M. Sacher, H. M. Probst, P. Reinhold, and N. Schaper, “Entwicklung eines kompetenzorientierten
physikalischen Laborpraktikums,” in Leitkonzepte der Hochschuldidaktik,
vol. 128, S. Hartz and S. Marx, Eds. 2016, pp. 128–136.
mla: Sacher, Marc, et al. “Entwicklung eines kompetenzorientierten physikalischen
Laborpraktikums.” Leitkonzepte der Hochschuldidaktik, edited by Stefanie
Hartz and Sabine Marx, vol. 128, 2016, pp. 128–36, doi:10.3278/6004485w.
short: 'M. Sacher, H.M. Probst, P. Reinhold, N. Schaper, in: S. Hartz, S. Marx (Eds.),
Leitkonzepte der Hochschuldidaktik, 2016, pp. 128–136.'
date_created: 2022-01-19T14:57:24Z
date_updated: 2022-01-19T14:59:40Z
department:
- _id: '15'
- _id: '576'
doi: 10.3278/6004485w
editor:
- first_name: Stefanie
full_name: Hartz, Stefanie
last_name: Hartz
- first_name: Sabine
full_name: Marx, Sabine
last_name: Marx
intvolume: ' 128'
language:
- iso: ger
page: 128-136
publication: Leitkonzepte der Hochschuldidaktik
publication_identifier:
isbn:
- '9783763956135'
publication_status: published
series_title: Blickpunkt Hochschuldidaktik
status: public
title: Entwicklung eines kompetenzorientierten physikalischen Laborpraktikums
type: book_chapter
user_id: '26883'
volume: 128
year: '2016'
...
---
_id: '36303'
author:
- first_name: Christoph
full_name: Vogelsang, Christoph
id: '4245'
last_name: Vogelsang
- first_name: Andreas
full_name: Borowski, Andreas
last_name: Borowski
- first_name: Hans
full_name: Fischer, Hans
last_name: Fischer
- first_name: Christoph
full_name: Kulgemeyer, Christoph
last_name: Kulgemeyer
- first_name: Peter
full_name: Reinhold, Peter
id: '416'
last_name: Reinhold
- first_name: Josef
full_name: Riese, Josef
last_name: Riese
- first_name: Horst
full_name: Schecker, Horst
last_name: Schecker
citation:
ama: Vogelsang C, Borowski A, Fischer H, et al. ProfiLe-P+ – Professional Competence
in Academic Physics Teacher Education. Vol 10. Humboldt University & Johannes
Gutenberg University; 2016.
apa: Vogelsang, C., Borowski, A., Fischer, H., Kulgemeyer, C., Reinhold, P., Riese,
J., & Schecker, H. (2016). ProfiLe-P+ – Professional Competence in Academic
Physics Teacher Education (Vol. 10). Humboldt University & Johannes Gutenberg
University.
bibtex: '@book{Vogelsang_Borowski_Fischer_Kulgemeyer_Reinhold_Riese_Schecker_2016,
place={Berlin & Mainz}, series={KoKoHs Working Papers}, title={ProfiLe-P+
– Professional Competence in Academic Physics Teacher Education}, volume={10},
publisher={Humboldt University & Johannes Gutenberg University}, author={Vogelsang,
Christoph and Borowski, Andreas and Fischer, Hans and Kulgemeyer, Christoph and
Reinhold, Peter and Riese, Josef and Schecker, Horst}, year={2016}, collection={KoKoHs
Working Papers} }'
chicago: 'Vogelsang, Christoph, Andreas Borowski, Hans Fischer, Christoph Kulgemeyer,
Peter Reinhold, Josef Riese, and Horst Schecker. ProfiLe-P+ – Professional
Competence in Academic Physics Teacher Education. Vol. 10. KoKoHs Working
Papers. Berlin & Mainz: Humboldt University & Johannes Gutenberg University,
2016.'
ieee: 'C. Vogelsang et al., ProfiLe-P+ – Professional Competence in Academic
Physics Teacher Education, vol. 10. Berlin & Mainz: Humboldt University
& Johannes Gutenberg University, 2016.'
mla: Vogelsang, Christoph, et al. ProfiLe-P+ – Professional Competence in Academic
Physics Teacher Education. Humboldt University & Johannes Gutenberg University,
2016.
short: C. Vogelsang, A. Borowski, H. Fischer, C. Kulgemeyer, P. Reinhold, J. Riese,
H. Schecker, ProfiLe-P+ – Professional Competence in Academic Physics Teacher
Education, Humboldt University & Johannes Gutenberg University, Berlin &
Mainz, 2016.
date_created: 2023-01-12T08:49:17Z
date_updated: 2023-01-12T08:49:20Z
department:
- _id: '299'
- _id: '33'
- _id: '586'
intvolume: ' 10'
language:
- iso: eng
place: Berlin & Mainz
publication_status: published
publisher: Humboldt University & Johannes Gutenberg University
series_title: KoKoHs Working Papers
status: public
title: ProfiLe-P+ – Professional Competence in Academic Physics Teacher Education
type: working_paper
user_id: '4245'
volume: 10
year: '2016'
...
---
_id: '4239'
abstract:
- lang: eng
text: "Confocal Raman spectroscopy is applied to identify ferroelectric domain structure
sensitive\r\nphonon modes in potassium titanyl phosphate. Therefore, polarization-dependent
measurements in\r\nvarious scattering configurations have been performed to characterize
the fundamental Raman\r\nspectra of the material. The obtained spectra are discussed
qualitatively based on an internal mode\r\nassignment. In the main part of this
work, we have characterized z-cut periodically poled potassium\r\ntitanyl phosphate
in terms of polarity- and structure-sensitive phonon modes. Here, we find vibrations\r\nwhose
intensities are linked to the ferroelectric domain walls. We interpret this in
terms of\r\nchanges in the polarizability originating from strain induced by domain
boundaries and the inner\r\nfield distribution. Hence, a direct and 3D visualization
of ferroelectric domain structures becomes\r\npossible in potassium titanyl phosphate."
article_number: '044103'
article_type: original
author:
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: P.
full_name: Mackwitz, P.
last_name: Mackwitz
- first_name: Gerhard
full_name: Berth, Gerhard
id: '53'
last_name: Berth
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: 'Rüsing M, Eigner C, Mackwitz P, Berth G, Silberhorn C, Zrenner A. Identification
of ferroelectric domain structure sensitive phonon modes in potassium titanyl
phosphate: A fundamental study. Journal of Applied Physics. 2016;119(4).
doi:10.1063/1.4940964'
apa: 'Rüsing, M., Eigner, C., Mackwitz, P., Berth, G., Silberhorn, C., & Zrenner,
A. (2016). Identification of ferroelectric domain structure sensitive phonon modes
in potassium titanyl phosphate: A fundamental study. Journal of Applied Physics,
119(4), Article 044103. https://doi.org/10.1063/1.4940964'
bibtex: '@article{Rüsing_Eigner_Mackwitz_Berth_Silberhorn_Zrenner_2016, title={Identification
of ferroelectric domain structure sensitive phonon modes in potassium titanyl
phosphate: A fundamental study}, volume={119}, DOI={10.1063/1.4940964},
number={4044103}, journal={Journal of Applied Physics}, publisher={AIP Publishing},
author={Rüsing, Michael and Eigner, Christof and Mackwitz, P. and Berth, Gerhard
and Silberhorn, Christine and Zrenner, Artur}, year={2016} }'
chicago: 'Rüsing, Michael, Christof Eigner, P. Mackwitz, Gerhard Berth, Christine
Silberhorn, and Artur Zrenner. “Identification of Ferroelectric Domain Structure
Sensitive Phonon Modes in Potassium Titanyl Phosphate: A Fundamental Study.” Journal
of Applied Physics 119, no. 4 (2016). https://doi.org/10.1063/1.4940964.'
ieee: 'M. Rüsing, C. Eigner, P. Mackwitz, G. Berth, C. Silberhorn, and A. Zrenner,
“Identification of ferroelectric domain structure sensitive phonon modes in potassium
titanyl phosphate: A fundamental study,” Journal of Applied Physics, vol.
119, no. 4, Art. no. 044103, 2016, doi: 10.1063/1.4940964.'
mla: 'Rüsing, Michael, et al. “Identification of Ferroelectric Domain Structure
Sensitive Phonon Modes in Potassium Titanyl Phosphate: A Fundamental Study.” Journal
of Applied Physics, vol. 119, no. 4, 044103, AIP Publishing, 2016, doi:10.1063/1.4940964.'
short: M. Rüsing, C. Eigner, P. Mackwitz, G. Berth, C. Silberhorn, A. Zrenner, Journal
of Applied Physics 119 (2016).
date_created: 2018-08-29T08:21:00Z
date_updated: 2023-10-09T08:32:15Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
- _id: '288'
doi: 10.1063/1.4940964
intvolume: ' 119'
issue: '4'
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '68'
grant_number: '231447078'
name: TRR 142 - Subproject B3
publication: Journal of Applied Physics
publication_identifier:
issn:
- 0021-8979
- 1089-7550
publication_status: published
publisher: AIP Publishing
status: public
title: 'Identification of ferroelectric domain structure sensitive phonon modes in
potassium titanyl phosphate: A fundamental study'
type: journal_article
user_id: '14931'
volume: 119
year: '2016'
...
---
_id: '3888'
abstract:
- lang: eng
text: 'We successfully developed a process to fabricate freestanding cubic aluminium
nitride (c-AlN) membranes containing cubic gallium nitride (c-GaN) quantum dots
(QDs). The samples were grown by plasma assisted molecular beam epitaxy (MBE).
To realize the photonic crystal (PhC) membrane we have chosen a triangular array
of holes. The array was fabricated by electron beam lithography and several steps
of reactive ion etching (RIE) with the help of a hard mask and an undercut of
the active layer. The r/a- ratio of 0.35 was deter- mined by numerical simulations
to obtain a preferably wide photonic band gap. Micro-photoluminescence (μ-PL)
measurements of the photonic crystals, in particular of a H1 and a L3 cavity,
and the emission of the QD ensemble were performed to characterize the samples.
The PhCs show high quality factors of 4400 for the H1 cavity and about 5000/3000
for two different modes of the L3 cavity, respectively. The energy of the fundamental
modes is in good agreement to the numerical simulations. '
article_type: original
author:
- first_name: Sarah
full_name: Blumenthal, Sarah
last_name: Blumenthal
- first_name: Matthias
full_name: Bürger, Matthias
last_name: Bürger
- first_name: Andre
full_name: Hildebrandt, Andre
last_name: Hildebrandt
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Nils
full_name: Weber, Nils
last_name: Weber
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Donat J.
full_name: As, Donat J.
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
citation:
ama: Blumenthal S, Bürger M, Hildebrandt A, et al. Fabrication and characterization
of two-dimensional cubic AlN photonic crystal membranes containing zincblende
GaN quantum dots. physica status solidi (c). 2016;13(5-6):292-296. doi:10.1002/pssc.201600010
apa: Blumenthal, S., Bürger, M., Hildebrandt, A., Förstner, J., Weber, N., Meier,
C., Reuter, D., & As, D. J. (2016). Fabrication and characterization of two-dimensional
cubic AlN photonic crystal membranes containing zincblende GaN quantum dots. Physica
Status Solidi (c), 13(5–6), 292–296. https://doi.org/10.1002/pssc.201600010
bibtex: '@article{Blumenthal_Bürger_Hildebrandt_Förstner_Weber_Meier_Reuter_As_2016,
title={Fabrication and characterization of two-dimensional cubic AlN photonic
crystal membranes containing zincblende GaN quantum dots}, volume={13}, DOI={10.1002/pssc.201600010}, number={5–6},
journal={physica status solidi (c)}, publisher={Wiley}, author={Blumenthal, Sarah
and Bürger, Matthias and Hildebrandt, Andre and Förstner, Jens and Weber, Nils
and Meier, Cedrik and Reuter, Dirk and As, Donat J.}, year={2016}, pages={292–296}
}'
chicago: 'Blumenthal, Sarah, Matthias Bürger, Andre Hildebrandt, Jens Förstner,
Nils Weber, Cedrik Meier, Dirk Reuter, and Donat J. As. “Fabrication and Characterization
of Two-Dimensional Cubic AlN Photonic Crystal Membranes Containing Zincblende
GaN Quantum Dots.” Physica Status Solidi (c) 13, no. 5–6 (2016): 292–96.
https://doi.org/10.1002/pssc.201600010.'
ieee: 'S. Blumenthal et al., “Fabrication and characterization of two-dimensional
cubic AlN photonic crystal membranes containing zincblende GaN quantum dots,”
physica status solidi (c), vol. 13, no. 5–6, pp. 292–296, 2016, doi: 10.1002/pssc.201600010.'
mla: Blumenthal, Sarah, et al. “Fabrication and Characterization of Two-Dimensional
Cubic AlN Photonic Crystal Membranes Containing Zincblende GaN Quantum Dots.”
Physica Status Solidi (c), vol. 13, no. 5–6, Wiley, 2016, pp. 292–96, doi:10.1002/pssc.201600010.
short: S. Blumenthal, M. Bürger, A. Hildebrandt, J. Förstner, N. Weber, C. Meier,
D. Reuter, D.J. As, Physica Status Solidi (c) 13 (2016) 292–296.
date_created: 2018-08-13T09:14:58Z
date_updated: 2023-10-09T09:06:08Z
ddc:
- '530'
department:
- _id: '61'
- _id: '284'
- _id: '290'
- _id: '292'
- _id: '287'
- _id: '35'
- _id: '230'
doi: 10.1002/pssc.201600010
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-13T09:20:05Z
date_updated: 2018-08-13T09:20:05Z
file_id: '3889'
file_name: 2016-04 Blumenthal_et_al_Fabrication and characterization of two-dimensional
cubic AlN photonic crystal membranes containing zincblende GaN quantum dots_physica_status_solidi_(c).pdf
file_size: 1119165
relation: main_file
success: 1
file_date_updated: 2018-08-13T09:20:05Z
has_accepted_license: '1'
intvolume: ' 13'
issue: 5-6
keyword:
- tet_topic_phc
- tet_topic_qd
language:
- iso: eng
page: 292-296
publication: physica status solidi (c)
publication_identifier:
issn:
- 1862-6351
publication_status: published
publisher: Wiley
status: public
title: Fabrication and characterization of two-dimensional cubic AlN photonic crystal
membranes containing zincblende GaN quantum dots
type: journal_article
user_id: '14931'
volume: 13
year: '2016'
...
---
_id: '4237'
abstract:
- lang: eng
text: "We report the fabrication of periodically poled domain patterns in x-cut
lithium niobate thin-film.\r\nHere, thin films on insulator have drawn particular
attention due to their intrinsic waveguiding\r\nproperties offering high mode
confinement and smaller devices compared to in-diffused waveguides\r\nin bulk
material. In contrast to z-cut thin film lithium niobate, the x-cut geometry does
not\r\nrequire back electrodes for poling. Further, the x-cut geometry grants
direct access to the largest\r\nnonlinear and electro-optical tensor element,
which overall promises smaller devices. The domain\r\ninversion was realized via
electric field poling utilizing deposited aluminum top electrodes on a\r\nstack
of LN thin film/SiO2 layer/Bulk LN, which were patterned by optical lithography.
The periodic\r\ndomain inversion was verified by non-invasive confocal second
harmonic microscopy. Our\r\nresults show domain patterns in accordance to the
electrode mask layout. The second harmonic signatures\r\ncan be interpreted in
terms of spatially, overlapping domain filaments which start their\r\ngrowth on
the þz side."
article_number: '152902'
article_type: original
author:
- first_name: P.
full_name: Mackwitz, P.
last_name: Mackwitz
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Gerhard
full_name: Berth, Gerhard
id: '53'
last_name: Berth
- first_name: A.
full_name: Widhalm, A.
last_name: Widhalm
- first_name: K.
full_name: Müller, K.
last_name: Müller
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: Mackwitz P, Rüsing M, Berth G, Widhalm A, Müller K, Zrenner A. Periodic domain
inversion in x-cut single-crystal lithium niobate thin film. Applied Physics
Letters. 2016;108(15). doi:10.1063/1.4946010
apa: Mackwitz, P., Rüsing, M., Berth, G., Widhalm, A., Müller, K., & Zrenner,
A. (2016). Periodic domain inversion in x-cut single-crystal lithium niobate thin
film. Applied Physics Letters, 108(15), Article 152902. https://doi.org/10.1063/1.4946010
bibtex: '@article{Mackwitz_Rüsing_Berth_Widhalm_Müller_Zrenner_2016, title={Periodic
domain inversion in x-cut single-crystal lithium niobate thin film}, volume={108},
DOI={10.1063/1.4946010}, number={15152902},
journal={Applied Physics Letters}, publisher={AIP Publishing}, author={Mackwitz,
P. and Rüsing, Michael and Berth, Gerhard and Widhalm, A. and Müller, K. and Zrenner,
Artur}, year={2016} }'
chicago: Mackwitz, P., Michael Rüsing, Gerhard Berth, A. Widhalm, K. Müller, and
Artur Zrenner. “Periodic Domain Inversion in X-Cut Single-Crystal Lithium Niobate
Thin Film.” Applied Physics Letters 108, no. 15 (2016). https://doi.org/10.1063/1.4946010.
ieee: 'P. Mackwitz, M. Rüsing, G. Berth, A. Widhalm, K. Müller, and A. Zrenner,
“Periodic domain inversion in x-cut single-crystal lithium niobate thin film,”
Applied Physics Letters, vol. 108, no. 15, Art. no. 152902, 2016, doi:
10.1063/1.4946010.'
mla: Mackwitz, P., et al. “Periodic Domain Inversion in X-Cut Single-Crystal Lithium
Niobate Thin Film.” Applied Physics Letters, vol. 108, no. 15, 152902,
AIP Publishing, 2016, doi:10.1063/1.4946010.
short: P. Mackwitz, M. Rüsing, G. Berth, A. Widhalm, K. Müller, A. Zrenner, Applied
Physics Letters 108 (2016).
date_created: 2018-08-29T08:16:14Z
date_updated: 2023-10-09T08:05:45Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1063/1.4946010
intvolume: ' 108'
issue: '15'
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '68'
grant_number: '231447078'
name: TRR 142 - Subproject B3
publication: Applied Physics Letters
publication_identifier:
issn:
- 0003-6951
- 1077-3118
publication_status: published
publisher: AIP Publishing
status: public
title: Periodic domain inversion in x-cut single-crystal lithium niobate thin film
type: journal_article
user_id: '14931'
volume: 108
year: '2016'
...
---
_id: '4240'
abstract:
- lang: eng
text: Cubic gallium nitride (GaN) films are analyzed with highresolution X-ray diffraction
(HRXRD) and Raman spectroscopy. Several cubic GaN layers were grown on 3C-SiC
(001) substrate by radio-frequency plasma-assisted molecular beam epitaxy. The
layer thickness of the cubic GaN was varied between 75 and 505 nm. The HRXRD analysis
reveals a reduction of the full-width at half-maximum (FWHM) of omega scans for
growing layer thicknesses, which is caused by a partial compensation of defects.
The Raman characterization confirms well-formed c-GaN layers. A more detailed
examination of the longitudinal optical mode hints at a correlation of the FWHM
of the Raman mode with the dislocation density, which shows the possibility to
determine dislocation densities by Ramanspectroscopy on a micrometer scale, which
is not possible by HRXRD. Furthermore, this Raman analysis shows that normalized
Raman spectra present an alternative way to determine layer thicknesses of thin
GaN films.
article_type: original
author:
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: T.
full_name: Wecker, T.
last_name: Wecker
- first_name: Gerhard
full_name: Berth, Gerhard
id: '53'
last_name: Berth
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: Rüsing M, Wecker T, Berth G, As DJ, Zrenner A. Joint Raman spectroscopy and
HRXRD investigation of cubic gallium nitride layers grown on 3C-SiC. physica
status solidi (b). 2016;253(4):778-782. doi:10.1002/pssb.201552592
apa: Rüsing, M., Wecker, T., Berth, G., As, D. J., & Zrenner, A. (2016). Joint
Raman spectroscopy and HRXRD investigation of cubic gallium nitride layers grown
on 3C-SiC. Physica Status Solidi (b), 253(4), 778–782. https://doi.org/10.1002/pssb.201552592
bibtex: '@article{Rüsing_Wecker_Berth_As_Zrenner_2016, title={Joint Raman spectroscopy
and HRXRD investigation of cubic gallium nitride layers grown on 3C-SiC}, volume={253},
DOI={10.1002/pssb.201552592},
number={4}, journal={physica status solidi (b)}, publisher={Wiley}, author={Rüsing,
Michael and Wecker, T. and Berth, Gerhard and As, Donat Josef and Zrenner, Artur},
year={2016}, pages={778–782} }'
chicago: 'Rüsing, Michael, T. Wecker, Gerhard Berth, Donat Josef As, and Artur Zrenner.
“Joint Raman Spectroscopy and HRXRD Investigation of Cubic Gallium Nitride Layers
Grown on 3C-SiC.” Physica Status Solidi (b) 253, no. 4 (2016): 778–82.
https://doi.org/10.1002/pssb.201552592.'
ieee: 'M. Rüsing, T. Wecker, G. Berth, D. J. As, and A. Zrenner, “Joint Raman spectroscopy
and HRXRD investigation of cubic gallium nitride layers grown on 3C-SiC,” physica
status solidi (b), vol. 253, no. 4, pp. 778–782, 2016, doi: 10.1002/pssb.201552592.'
mla: Rüsing, Michael, et al. “Joint Raman Spectroscopy and HRXRD Investigation of
Cubic Gallium Nitride Layers Grown on 3C-SiC.” Physica Status Solidi (b),
vol. 253, no. 4, Wiley, 2016, pp. 778–82, doi:10.1002/pssb.201552592.
short: M. Rüsing, T. Wecker, G. Berth, D.J. As, A. Zrenner, Physica Status Solidi
(b) 253 (2016) 778–782.
date_created: 2018-08-29T08:24:01Z
date_updated: 2023-10-09T08:48:35Z
department:
- _id: '15'
- _id: '230'
- _id: '35'
doi: 10.1002/pssb.201552592
intvolume: ' 253'
issue: '4'
keyword:
- cubic gallium nitride
- dislocation density
- HRXRD
- Raman spectroscopy
language:
- iso: eng
page: 778-782
project:
- _id: '53'
grant_number: '231447078'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '68'
grant_number: '231447078'
name: TRR 142 - Subproject B3
publication: physica status solidi (b)
publication_identifier:
issn:
- 0370-1972
publication_status: published
publisher: Wiley
status: public
title: Joint Raman spectroscopy and HRXRD investigation of cubic gallium nitride layers
grown on 3C-SiC
type: journal_article
user_id: '14931'
volume: 253
year: '2016'
...
---
_id: '10026'
abstract:
- lang: eng
text: "Congruent lithium niobate and lithium tantalate mixed crystals have been
grown over the complete\r\ncompositional range with the Czochralski method. The
structural and vibrational properties of the mixed\r\ncrystals are studied extensively
by x-ray diffraction measurements, Raman spectroscopy, and density functional\r\ntheory.
The measured lattice parameters and vibrational frequencies are in good agreement
with our theoretical\r\npredictions. The observed dependence of the Raman frequencies
on the crystal composition is discussed on the\r\nbasis of the calculated phonon
displacement patterns. The phononic contribution to the static dielectric tensor\r\nis
calculated by means of the generalized Lyddane-Sachs-Teller relation. Due to the
pronounced dependence of\r\nthe optical response on the Ta concentration, lithium
niobate tantalate mixed crystals represent a perfect model\r\nsystem to study
the properties of uniaxial mixed ferroelectric materials for application in integrated
optics."
author:
- first_name: Michael
full_name: Rüsing, Michael
id: '22501'
last_name: Rüsing
orcid: 0000-0003-4682-4577
- first_name: Simone
full_name: Sanna, Simone
last_name: Sanna
- first_name: Sergej
full_name: Neufeld, Sergej
id: '23261'
last_name: Neufeld
- first_name: Gerhard
full_name: Berth, Gerhard
id: '53'
last_name: Berth
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
- first_name: H.
full_name: Yu, H.
last_name: Yu
- first_name: Y.
full_name: Wang, Y.
last_name: Wang
- first_name: H.
full_name: Zhang, H.
last_name: Zhang
citation:
ama: Rüsing M, Sanna S, Neufeld S, et al. Vibrational properties of LiNb1−xTaxO3
mixed crystals. Physical Review B. Published online 2016. doi:10.1103/physrevb.93.184305
apa: Rüsing, M., Sanna, S., Neufeld, S., Berth, G., Schmidt, W. G., Zrenner, A.,
Yu, H., Wang, Y., & Zhang, H. (2016). Vibrational properties of LiNb1−xTaxO3
mixed crystals. Physical Review B. https://doi.org/10.1103/physrevb.93.184305
bibtex: '@article{Rüsing_Sanna_Neufeld_Berth_Schmidt_Zrenner_Yu_Wang_Zhang_2016,
title={Vibrational properties of LiNb1−xTaxO3 mixed crystals}, DOI={10.1103/physrevb.93.184305},
journal={Physical Review B}, author={Rüsing, Michael and Sanna, Simone and Neufeld,
Sergej and Berth, Gerhard and Schmidt, Wolf Gero and Zrenner, Artur and Yu, H.
and Wang, Y. and Zhang, H.}, year={2016} }'
chicago: Rüsing, Michael, Simone Sanna, Sergej Neufeld, Gerhard Berth, Wolf Gero
Schmidt, Artur Zrenner, H. Yu, Y. Wang, and H. Zhang. “Vibrational Properties
of LiNb1−xTaxO3 Mixed Crystals.” Physical Review B, 2016. https://doi.org/10.1103/physrevb.93.184305.
ieee: 'M. Rüsing et al., “Vibrational properties of LiNb1−xTaxO3 mixed crystals,”
Physical Review B, 2016, doi: 10.1103/physrevb.93.184305.'
mla: Rüsing, Michael, et al. “Vibrational Properties of LiNb1−xTaxO3 Mixed Crystals.”
Physical Review B, 2016, doi:10.1103/physrevb.93.184305.
short: M. Rüsing, S. Sanna, S. Neufeld, G. Berth, W.G. Schmidt, A. Zrenner, H. Yu,
Y. Wang, H. Zhang, Physical Review B (2016).
date_created: 2019-05-29T07:55:07Z
date_updated: 2023-10-11T07:28:32Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
doi: 10.1103/physrevb.93.184305
funded_apc: '1'
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
grant_number: '231447078'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
grant_number: '231447078'
name: TRR 142 - Subproject B4
- _id: '68'
grant_number: '231447078'
name: TRR 142 - Subproject B3
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
status: public
title: Vibrational properties of LiNb1−xTaxO3 mixed crystals
type: journal_article
user_id: '22501'
year: '2016'
...
---
_id: '9268'
author:
- first_name: Georg
full_name: Harder, Georg
last_name: Harder
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: Adriana E.
full_name: Lita, Adriana E.
last_name: Lita
- first_name: Sae Woo
full_name: Nam, Sae Woo
last_name: Nam
- first_name: Thomas
full_name: Gerrits, Thomas
last_name: Gerrits
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Harder G, Bartley T, Lita AE, Nam SW, Gerrits T, Silberhorn C. Single-Mode
Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum
Optics. Physical Review Letters. Published online 2016. doi:10.1103/physrevlett.116.143601
apa: Harder, G., Bartley, T., Lita, A. E., Nam, S. W., Gerrits, T., & Silberhorn,
C. (2016). Single-Mode Parametric-Down-Conversion States with 50 Photons as a
Source for Mesoscopic Quantum Optics. Physical Review Letters. https://doi.org/10.1103/physrevlett.116.143601
bibtex: '@article{Harder_Bartley_Lita_Nam_Gerrits_Silberhorn_2016, title={Single-Mode
Parametric-Down-Conversion States with 50 Photons as a Source for Mesoscopic Quantum
Optics}, DOI={10.1103/physrevlett.116.143601},
journal={Physical Review Letters}, author={Harder, Georg and Bartley, Tim and
Lita, Adriana E. and Nam, Sae Woo and Gerrits, Thomas and Silberhorn, Christine},
year={2016} }'
chicago: Harder, Georg, Tim Bartley, Adriana E. Lita, Sae Woo Nam, Thomas Gerrits,
and Christine Silberhorn. “Single-Mode Parametric-Down-Conversion States with
50 Photons as a Source for Mesoscopic Quantum Optics.” Physical Review Letters,
2016. https://doi.org/10.1103/physrevlett.116.143601.
ieee: 'G. Harder, T. Bartley, A. E. Lita, S. W. Nam, T. Gerrits, and C. Silberhorn,
“Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for
Mesoscopic Quantum Optics,” Physical Review Letters, 2016, doi: 10.1103/physrevlett.116.143601.'
mla: Harder, Georg, et al. “Single-Mode Parametric-Down-Conversion States with 50
Photons as a Source for Mesoscopic Quantum Optics.” Physical Review Letters,
2016, doi:10.1103/physrevlett.116.143601.
short: G. Harder, T. Bartley, A.E. Lita, S.W. Nam, T. Gerrits, C. Silberhorn, Physical
Review Letters (2016).
date_created: 2019-04-18T12:18:27Z
date_updated: 2023-01-24T12:36:06Z
department:
- _id: '15'
doi: 10.1103/physrevlett.116.143601
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
status: public
title: Single-Mode Parametric-Down-Conversion States with 50 Photons as a Source for
Mesoscopic Quantum Optics
type: journal_article
user_id: '49683'
year: '2016'
...
---
_id: '37803'
author:
- first_name: Eva
full_name: Blumberg, Eva
id: '37549'
last_name: Blumberg
- first_name: Theresa
full_name: Fromme, Theresa
last_name: Fromme
- first_name: Frank
full_name: Hellmich, Frank
id: '26282'
last_name: Hellmich
citation:
ama: 'Blumberg E, Fromme T, Hellmich F. Förderung inklusiven Lernens im naturwissenschaftlich-technischen
Sachunterricht der Grundschule. Vortrag auf der 4. Jahrestagung der Gesellschaft
für Empirische Bildungsforschung (GEBF). In: Freie Universität Berlin; 2016.'
apa: Blumberg, E., Fromme, T., & Hellmich, F. (2016). Förderung inklusiven
Lernens im naturwissenschaftlich-technischen Sachunterricht der Grundschule. Vortrag
auf der 4. Jahrestagung der Gesellschaft für Empirische Bildungsforschung (GEBF).
bibtex: '@inproceedings{Blumberg_Fromme_Hellmich_2016, place={Berlin}, title={Förderung
inklusiven Lernens im naturwissenschaftlich-technischen Sachunterricht der Grundschule.
Vortrag auf der 4. Jahrestagung der Gesellschaft für Empirische Bildungsforschung
(GEBF)}, publisher={Freie Universität Berlin}, author={Blumberg, Eva and Fromme,
Theresa and Hellmich, Frank}, year={2016} }'
chicago: 'Blumberg, Eva, Theresa Fromme, and Frank Hellmich. “Förderung Inklusiven
Lernens Im Naturwissenschaftlich-Technischen Sachunterricht Der Grundschule. Vortrag
Auf Der 4. Jahrestagung Der Gesellschaft Für Empirische Bildungsforschung (GEBF).”
Berlin: Freie Universität Berlin, 2016.'
ieee: E. Blumberg, T. Fromme, and F. Hellmich, “Förderung inklusiven Lernens im
naturwissenschaftlich-technischen Sachunterricht der Grundschule. Vortrag auf
der 4. Jahrestagung der Gesellschaft für Empirische Bildungsforschung (GEBF),”
2016.
mla: Blumberg, Eva, et al. Förderung Inklusiven Lernens Im Naturwissenschaftlich-Technischen
Sachunterricht Der Grundschule. Vortrag Auf Der 4. Jahrestagung Der Gesellschaft
Für Empirische Bildungsforschung (GEBF). Freie Universität Berlin, 2016.
short: 'E. Blumberg, T. Fromme, F. Hellmich, in: Freie Universität Berlin, Berlin,
2016.'
date_created: 2023-01-20T14:54:15Z
date_updated: 2023-01-26T18:58:38Z
department:
- _id: '460'
- _id: '298'
language:
- iso: eng
place: Berlin
publisher: Freie Universität Berlin
status: public
title: Förderung inklusiven Lernens im naturwissenschaftlich-technischen Sachunterricht
der Grundschule. Vortrag auf der 4. Jahrestagung der Gesellschaft für Empirische
Bildungsforschung (GEBF)
type: conference
user_id: '79692'
year: '2016'
...
---
_id: '38061'
article_number: '130'
author:
- first_name: Wolfgang P.
full_name: Schleich, Wolfgang P.
last_name: Schleich
- first_name: Kedar S.
full_name: Ranade, Kedar S.
last_name: Ranade
- first_name: Christian
full_name: Anton, Christian
last_name: Anton
- first_name: Markus
full_name: Arndt, Markus
last_name: Arndt
- first_name: Markus
full_name: Aspelmeyer, Markus
last_name: Aspelmeyer
- first_name: Manfred
full_name: Bayer, Manfred
last_name: Bayer
- first_name: Gunnar
full_name: Berg, Gunnar
last_name: Berg
- first_name: Tommaso
full_name: Calarco, Tommaso
last_name: Calarco
- first_name: Harald
full_name: Fuchs, Harald
last_name: Fuchs
- first_name: Elisabeth
full_name: Giacobino, Elisabeth
last_name: Giacobino
- first_name: Markus
full_name: Grassl, Markus
last_name: Grassl
- first_name: Peter
full_name: Hänggi, Peter
last_name: Hänggi
- first_name: Wolfgang M.
full_name: Heckl, Wolfgang M.
last_name: Heckl
- first_name: Ingolf-Volker
full_name: Hertel, Ingolf-Volker
last_name: Hertel
- first_name: Susana
full_name: Huelga, Susana
last_name: Huelga
- first_name: Fedor
full_name: Jelezko, Fedor
last_name: Jelezko
- first_name: Bernhard
full_name: Keimer, Bernhard
last_name: Keimer
- first_name: Jörg P.
full_name: Kotthaus, Jörg P.
last_name: Kotthaus
- first_name: Gerd
full_name: Leuchs, Gerd
last_name: Leuchs
- first_name: Norbert
full_name: Lütkenhaus, Norbert
last_name: Lütkenhaus
- first_name: Ueli
full_name: Maurer, Ueli
last_name: Maurer
- first_name: Tilman
full_name: Pfau, Tilman
last_name: Pfau
- first_name: Martin B.
full_name: Plenio, Martin B.
last_name: Plenio
- first_name: Ernst Maria
full_name: Rasel, Ernst Maria
last_name: Rasel
- first_name: Ortwin
full_name: Renn, Ortwin
last_name: Renn
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Jörg
full_name: Schiedmayer, Jörg
last_name: Schiedmayer
- first_name: Doris
full_name: Schmitt-Landsiedel, Doris
last_name: Schmitt-Landsiedel
- first_name: Kurt
full_name: Schönhammer, Kurt
last_name: Schönhammer
- first_name: Alexey
full_name: Ustinov, Alexey
last_name: Ustinov
- first_name: Philip
full_name: Walther, Philip
last_name: Walther
- first_name: Harald
full_name: Weinfurter, Harald
last_name: Weinfurter
- first_name: Emo
full_name: Welzl, Emo
last_name: Welzl
- first_name: Roland
full_name: Wiesendanger, Roland
last_name: Wiesendanger
- first_name: Stefan
full_name: Wolf, Stefan
last_name: Wolf
- first_name: Anton
full_name: Zeilinger, Anton
last_name: Zeilinger
- first_name: Peter
full_name: Zoller, Peter
last_name: Zoller
citation:
ama: 'Schleich WP, Ranade KS, Anton C, et al. Quantum technology: from research
to application. Applied Physics B. 2016;122(5). doi:10.1007/s00340-016-6353-8'
apa: 'Schleich, W. P., Ranade, K. S., Anton, C., Arndt, M., Aspelmeyer, M., Bayer,
M., Berg, G., Calarco, T., Fuchs, H., Giacobino, E., Grassl, M., Hänggi, P., Heckl,
W. M., Hertel, I.-V., Huelga, S., Jelezko, F., Keimer, B., Kotthaus, J. P., Leuchs,
G., … Zoller, P. (2016). Quantum technology: from research to application. Applied
Physics B, 122(5), Article 130. https://doi.org/10.1007/s00340-016-6353-8'
bibtex: '@article{Schleich_Ranade_Anton_Arndt_Aspelmeyer_Bayer_Berg_Calarco_Fuchs_Giacobino_et
al._2016, title={Quantum technology: from research to application}, volume={122},
DOI={10.1007/s00340-016-6353-8},
number={5130}, journal={Applied Physics B}, publisher={Springer Science and Business
Media LLC}, author={Schleich, Wolfgang P. and Ranade, Kedar S. and Anton, Christian
and Arndt, Markus and Aspelmeyer, Markus and Bayer, Manfred and Berg, Gunnar and
Calarco, Tommaso and Fuchs, Harald and Giacobino, Elisabeth and et al.}, year={2016}
}'
chicago: 'Schleich, Wolfgang P., Kedar S. Ranade, Christian Anton, Markus Arndt,
Markus Aspelmeyer, Manfred Bayer, Gunnar Berg, et al. “Quantum Technology: From
Research to Application.” Applied Physics B 122, no. 5 (2016). https://doi.org/10.1007/s00340-016-6353-8.'
ieee: 'W. P. Schleich et al., “Quantum technology: from research to application,”
Applied Physics B, vol. 122, no. 5, Art. no. 130, 2016, doi: 10.1007/s00340-016-6353-8.'
mla: 'Schleich, Wolfgang P., et al. “Quantum Technology: From Research to Application.”
Applied Physics B, vol. 122, no. 5, 130, Springer Science and Business
Media LLC, 2016, doi:10.1007/s00340-016-6353-8.'
short: W.P. Schleich, K.S. Ranade, C. Anton, M. Arndt, M. Aspelmeyer, M. Bayer,
G. Berg, T. Calarco, H. Fuchs, E. Giacobino, M. Grassl, P. Hänggi, W.M. Heckl,
I.-V. Hertel, S. Huelga, F. Jelezko, B. Keimer, J.P. Kotthaus, G. Leuchs, N. Lütkenhaus,
U. Maurer, T. Pfau, M.B. Plenio, E.M. Rasel, O. Renn, C. Silberhorn, J. Schiedmayer,
D. Schmitt-Landsiedel, K. Schönhammer, A. Ustinov, P. Walther, H. Weinfurter,
E. Welzl, R. Wiesendanger, S. Wolf, A. Zeilinger, P. Zoller, Applied Physics B
122 (2016).
date_created: 2023-01-23T10:17:29Z
date_updated: 2023-01-30T11:47:51Z
department:
- _id: '288'
- _id: '15'
doi: 10.1007/s00340-016-6353-8
intvolume: ' 122'
issue: '5'
keyword:
- General Physics and Astronomy
- Physics and Astronomy (miscellaneous)
- General Engineering
language:
- iso: eng
publication: Applied Physics B
publication_identifier:
issn:
- 0946-2171
- 1432-0649
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: 'Quantum technology: from research to application'
type: journal_article
user_id: '26263'
volume: 122
year: '2016'
...
---
_id: '38068'
author:
- first_name: L.
full_name: Szemendera, L.
last_name: Szemendera
- first_name: P.
full_name: Darré, P.
last_name: Darré
- first_name: R.
full_name: Baudoin, R.
last_name: Baudoin
- first_name: L.
full_name: Grossard, L.
last_name: Grossard
- first_name: L.
full_name: Delage, L.
last_name: Delage
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: F.
full_name: Reynaud, F.
last_name: Reynaud
citation:
ama: Szemendera L, Darré P, Baudoin R, et al. In-lab ALOHA mid-infrared up-conversion
interferometer with high fringe contrast @λ = 3.39 μm. Monthly Notices of the
Royal Astronomical Society. 2016;457(3):3115-3118. doi:10.1093/mnras/stw196
apa: Szemendera, L., Darré, P., Baudoin, R., Grossard, L., Delage, L., Herrmann,
H., Silberhorn, C., & Reynaud, F. (2016). In-lab ALOHA mid-infrared up-conversion
interferometer with high fringe contrast @λ = 3.39 μm. Monthly Notices of the
Royal Astronomical Society, 457(3), 3115–3118. https://doi.org/10.1093/mnras/stw196
bibtex: '@article{Szemendera_Darré_Baudoin_Grossard_Delage_Herrmann_Silberhorn_Reynaud_2016,
title={In-lab ALOHA mid-infrared up-conversion interferometer with high fringe
contrast @λ = 3.39 μm}, volume={457}, DOI={10.1093/mnras/stw196},
number={3}, journal={Monthly Notices of the Royal Astronomical Society}, publisher={Oxford
University Press (OUP)}, author={Szemendera, L. and Darré, P. and Baudoin, R.
and Grossard, L. and Delage, L. and Herrmann, Harald and Silberhorn, Christine
and Reynaud, F.}, year={2016}, pages={3115–3118} }'
chicago: 'Szemendera, L., P. Darré, R. Baudoin, L. Grossard, L. Delage, Harald Herrmann,
Christine Silberhorn, and F. Reynaud. “In-Lab ALOHA Mid-Infrared up-Conversion
Interferometer with High Fringe Contrast @λ = 3.39 Μm.” Monthly Notices of
the Royal Astronomical Society 457, no. 3 (2016): 3115–18. https://doi.org/10.1093/mnras/stw196.'
ieee: 'L. Szemendera et al., “In-lab ALOHA mid-infrared up-conversion interferometer
with high fringe contrast @λ = 3.39 μm,” Monthly Notices of the Royal Astronomical
Society, vol. 457, no. 3, pp. 3115–3118, 2016, doi: 10.1093/mnras/stw196.'
mla: Szemendera, L., et al. “In-Lab ALOHA Mid-Infrared up-Conversion Interferometer
with High Fringe Contrast @λ = 3.39 Μm.” Monthly Notices of the Royal Astronomical
Society, vol. 457, no. 3, Oxford University Press (OUP), 2016, pp. 3115–18,
doi:10.1093/mnras/stw196.
short: L. Szemendera, P. Darré, R. Baudoin, L. Grossard, L. Delage, H. Herrmann,
C. Silberhorn, F. Reynaud, Monthly Notices of the Royal Astronomical Society 457
(2016) 3115–3118.
date_created: 2023-01-23T10:23:57Z
date_updated: 2023-01-30T11:49:21Z
department:
- _id: '288'
- _id: '15'
doi: 10.1093/mnras/stw196
intvolume: ' 457'
issue: '3'
keyword:
- Space and Planetary Science
- Astronomy and Astrophysics
language:
- iso: eng
page: 3115-3118
publication: Monthly Notices of the Royal Astronomical Society
publication_identifier:
issn:
- 0035-8711
- 1365-2966
publication_status: published
publisher: Oxford University Press (OUP)
status: public
title: In-lab ALOHA mid-infrared up-conversion interferometer with high fringe contrast
@λ = 3.39 μm
type: journal_article
user_id: '26263'
volume: 457
year: '2016'
...
---
_id: '38071'
article_number: '133601'
author:
- first_name: G.
full_name: Harder, G.
last_name: Harder
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: J.
full_name: Rehacek, J.
last_name: Rehacek
- first_name: Z.
full_name: Hradil, Z.
last_name: Hradil
- first_name: L.
full_name: Motka, L.
last_name: Motka
- first_name: B.
full_name: Stoklasa, B.
last_name: Stoklasa
- first_name: L. L.
full_name: Sánchez-Soto, L. L.
last_name: Sánchez-Soto
citation:
ama: Harder G, Silberhorn C, Rehacek J, et al. Local Sampling of the Wigner Function
at Telecom Wavelength with Loss-Tolerant Detection of Photon Statistics. Physical
Review Letters. 2016;116(13). doi:10.1103/physrevlett.116.133601
apa: Harder, G., Silberhorn, C., Rehacek, J., Hradil, Z., Motka, L., Stoklasa, B.,
& Sánchez-Soto, L. L. (2016). Local Sampling of the Wigner Function at Telecom
Wavelength with Loss-Tolerant Detection of Photon Statistics. Physical Review
Letters, 116(13), Article 133601. https://doi.org/10.1103/physrevlett.116.133601
bibtex: '@article{Harder_Silberhorn_Rehacek_Hradil_Motka_Stoklasa_Sánchez-Soto_2016,
title={Local Sampling of the Wigner Function at Telecom Wavelength with Loss-Tolerant
Detection of Photon Statistics}, volume={116}, DOI={10.1103/physrevlett.116.133601},
number={13133601}, journal={Physical Review Letters}, publisher={American Physical
Society (APS)}, author={Harder, G. and Silberhorn, Christine and Rehacek, J. and
Hradil, Z. and Motka, L. and Stoklasa, B. and Sánchez-Soto, L. L.}, year={2016}
}'
chicago: Harder, G., Christine Silberhorn, J. Rehacek, Z. Hradil, L. Motka, B. Stoklasa,
and L. L. Sánchez-Soto. “Local Sampling of the Wigner Function at Telecom Wavelength
with Loss-Tolerant Detection of Photon Statistics.” Physical Review Letters
116, no. 13 (2016). https://doi.org/10.1103/physrevlett.116.133601.
ieee: 'G. Harder et al., “Local Sampling of the Wigner Function at Telecom
Wavelength with Loss-Tolerant Detection of Photon Statistics,” Physical Review
Letters, vol. 116, no. 13, Art. no. 133601, 2016, doi: 10.1103/physrevlett.116.133601.'
mla: Harder, G., et al. “Local Sampling of the Wigner Function at Telecom Wavelength
with Loss-Tolerant Detection of Photon Statistics.” Physical Review Letters,
vol. 116, no. 13, 133601, American Physical Society (APS), 2016, doi:10.1103/physrevlett.116.133601.
short: G. Harder, C. Silberhorn, J. Rehacek, Z. Hradil, L. Motka, B. Stoklasa, L.L.
Sánchez-Soto, Physical Review Letters 116 (2016).
date_created: 2023-01-23T10:30:46Z
date_updated: 2023-01-30T11:50:01Z
department:
- _id: '288'
- _id: '15'
doi: 10.1103/physrevlett.116.133601
intvolume: ' 116'
issue: '13'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Physical Review Letters
publication_identifier:
issn:
- 0031-9007
- 1079-7114
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Local Sampling of the Wigner Function at Telecom Wavelength with Loss-Tolerant
Detection of Photon Statistics
type: journal_article
user_id: '26263'
volume: 116
year: '2016'
...
---
_id: '13917'
abstract:
- lang: eng
text: We present the synthesis of indium oxide (In2O3) inverse opal films with photonic
stop bands in the visible range by a structure replication method. Artificial
opal films made of poly(methyl methacrylate) (PMMA) spheres are utilized as template.
The opal films are deposited via sedimentation facilitated by ultrasonication,
and then impregnated by indium nitrate solution, which is thermally converted
to In2O3 after drying. The quality of the resulting inverse opal film depends
on many parameters; in this study the water content of the indium nitrate/PMMA
composite after drying is investigated. Comparison of the reflectance spectra
recorded by vis-spectroscopy with simulated data shows a good agreement between
the peak position and calculated stop band positions for the inverse opals. This
synthesis is less complex and highly efficient compared to most other techniques
and is suitable for use in many applications.
author:
- first_name: Sabrina
full_name: Amrehn, Sabrina
last_name: Amrehn
- first_name: Daniel
full_name: Berghoff, Daniel
id: '38175'
last_name: Berghoff
- first_name: Andreas
full_name: Nikitin, Andreas
last_name: Nikitin
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: Xia
full_name: Wu, Xia
last_name: Wu
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Thorsten
full_name: Wagner, Thorsten
last_name: Wagner
citation:
ama: Amrehn S, Berghoff D, Nikitin A, et al. Indium oxide inverse opal films synthesized
by structure replication method. Photonics and Nanostructures - Fundamentals
and Applications. 2016;19:55-63. doi:10.1016/j.photonics.2016.02.005
apa: Amrehn, S., Berghoff, D., Nikitin, A., Reichelt, M., Wu, X., Meier, T., &
Wagner, T. (2016). Indium oxide inverse opal films synthesized by structure replication
method. Photonics and Nanostructures - Fundamentals and Applications, 19,
55–63. https://doi.org/10.1016/j.photonics.2016.02.005
bibtex: '@article{Amrehn_Berghoff_Nikitin_Reichelt_Wu_Meier_Wagner_2016, title={Indium
oxide inverse opal films synthesized by structure replication method}, volume={19},
DOI={10.1016/j.photonics.2016.02.005},
journal={Photonics and Nanostructures - Fundamentals and Applications}, author={Amrehn,
Sabrina and Berghoff, Daniel and Nikitin, Andreas and Reichelt, Matthias and Wu,
Xia and Meier, Torsten and Wagner, Thorsten}, year={2016}, pages={55–63} }'
chicago: 'Amrehn, Sabrina, Daniel Berghoff, Andreas Nikitin, Matthias Reichelt,
Xia Wu, Torsten Meier, and Thorsten Wagner. “Indium Oxide Inverse Opal Films Synthesized
by Structure Replication Method.” Photonics and Nanostructures - Fundamentals
and Applications 19 (2016): 55–63. https://doi.org/10.1016/j.photonics.2016.02.005.'
ieee: 'S. Amrehn et al., “Indium oxide inverse opal films synthesized by
structure replication method,” Photonics and Nanostructures - Fundamentals
and Applications, vol. 19, pp. 55–63, 2016, doi: 10.1016/j.photonics.2016.02.005.'
mla: Amrehn, Sabrina, et al. “Indium Oxide Inverse Opal Films Synthesized by Structure
Replication Method.” Photonics and Nanostructures - Fundamentals and Applications,
vol. 19, 2016, pp. 55–63, doi:10.1016/j.photonics.2016.02.005.
short: S. Amrehn, D. Berghoff, A. Nikitin, M. Reichelt, X. Wu, T. Meier, T. Wagner,
Photonics and Nanostructures - Fundamentals and Applications 19 (2016) 55–63.
date_created: 2019-10-18T08:31:34Z
date_updated: 2023-04-16T21:20:25Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '2'
- _id: '308'
- _id: '230'
doi: 10.1016/j.photonics.2016.02.005
funded_apc: '1'
intvolume: ' 19'
language:
- iso: eng
page: 55-63
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Photonics and Nanostructures - Fundamentals and Applications
publication_identifier:
issn:
- 1569-4410
publication_status: published
status: public
title: Indium oxide inverse opal films synthesized by structure replication method
type: journal_article
user_id: '49063'
volume: 19
year: '2016'
...
---
_id: '13915'
abstract:
- lang: eng
text: "The dynamics of a pair of harmonic oscillators represented by three-dimensional
fields coupled with a repulsive cubic nonlinearity is investigated through direct
simulations of the respective field equations and with the help of the finite-mode
Galerkin approximation (GA), which represents the two interacting fields by a
superposition of \r\n3+3 harmonic-oscillator p-wave eigenfunctions with orbital
and magnetic quantum numbers l=1 and m=1, 0, −1. The system can be implemented
in binary Bose-Einstein condensates, demonstrating the potential of the atomic
condensates to emulate various complex modes predicted by classical field theories.
First, the GA very accurately predicts a broadly degenerate set of the system's
ground states in the p-wave manifold, in the form of complexes built of a dipole
coaxial with another dipole or vortex, as well as complexes built of mutually
orthogonal dipoles. Next, pairs of noncoaxial vortices and/or dipoles, including
pairs of mutually perpendicular vortices, develop remarkably stable dynamical
regimes, which feature periodic exchange of the angular momentum and periodic
switching between dipoles and vortices. For a moderately strong nonlinearity,
simulations of the coupled-field equations agree very well with results produced
by the GA, demonstrating that the dynamics is accurately spanned by the set of
six modes limited to l=1."
author:
- first_name: R.
full_name: Driben, R.
last_name: Driben
- first_name: V. V.
full_name: Konotop, V. V.
last_name: Konotop
- first_name: B. A.
full_name: Malomed, B. A.
last_name: Malomed
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Driben R, Konotop VV, Malomed BA, Meier T. Dynamics of dipoles and vortices
in nonlinearly coupled three-dimensional field oscillators. Physical Review
E. 2016;94(1). doi:10.1103/physreve.94.012207
apa: Driben, R., Konotop, V. V., Malomed, B. A., & Meier, T. (2016). Dynamics
of dipoles and vortices in nonlinearly coupled three-dimensional field oscillators.
Physical Review E, 94(1). https://doi.org/10.1103/physreve.94.012207
bibtex: '@article{Driben_Konotop_Malomed_Meier_2016, title={Dynamics of dipoles
and vortices in nonlinearly coupled three-dimensional field oscillators}, volume={94},
DOI={10.1103/physreve.94.012207},
number={1}, journal={Physical Review E}, author={Driben, R. and Konotop, V. V.
and Malomed, B. A. and Meier, Torsten}, year={2016} }'
chicago: Driben, R., V. V. Konotop, B. A. Malomed, and Torsten Meier. “Dynamics
of Dipoles and Vortices in Nonlinearly Coupled Three-Dimensional Field Oscillators.”
Physical Review E 94, no. 1 (2016). https://doi.org/10.1103/physreve.94.012207.
ieee: 'R. Driben, V. V. Konotop, B. A. Malomed, and T. Meier, “Dynamics of dipoles
and vortices in nonlinearly coupled three-dimensional field oscillators,” Physical
Review E, vol. 94, no. 1, 2016, doi: 10.1103/physreve.94.012207.'
mla: Driben, R., et al. “Dynamics of Dipoles and Vortices in Nonlinearly Coupled
Three-Dimensional Field Oscillators.” Physical Review E, vol. 94, no. 1,
2016, doi:10.1103/physreve.94.012207.
short: R. Driben, V.V. Konotop, B.A. Malomed, T. Meier, Physical Review E 94 (2016).
date_created: 2019-10-18T08:29:20Z
date_updated: 2023-04-16T21:19:43Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1103/physreve.94.012207
funded_apc: '1'
intvolume: ' 94'
issue: '1'
language:
- iso: eng
publication: Physical Review E
publication_identifier:
issn:
- 2470-0045
- 2470-0053
publication_status: published
status: public
title: Dynamics of dipoles and vortices in nonlinearly coupled three-dimensional field
oscillators
type: journal_article
user_id: '49063'
volume: 94
year: '2016'
...
---
_id: '13918'
article_number: 97460W
author:
- first_name: Reinold
full_name: Podzimski, Reinold
last_name: Podzimski
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
- first_name: Shekhar
full_name: Priyadarshi, Shekhar
last_name: Priyadarshi
- first_name: Christian
full_name: Schmidt, Christian
last_name: Schmidt
- first_name: Mark
full_name: Bieler, Mark
last_name: Bieler
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Podzimski R, Duc HT, Priyadarshi S, Schmidt C, Bieler M, Meier T. Photocurrents
in semiconductors and semiconductor quantum wells analyzed by k.p-based Bloch
equations. In: Betz M, Elezzabi AY, eds. Ultrafast Phenomena and Nanophotonics
XX. Vol 9746. SPIE Proceedings. SPIE; 2016. doi:10.1117/12.2208572'
apa: Podzimski, R., Duc, H. T., Priyadarshi, S., Schmidt, C., Bieler, M., &
Meier, T. (2016). Photocurrents in semiconductors and semiconductor quantum wells
analyzed by k.p-based Bloch equations. In M. Betz & A. Y. Elezzabi (Eds.),
Ultrafast Phenomena and Nanophotonics XX (No. 97460W; Vol. 9746). SPIE.
https://doi.org/10.1117/12.2208572
bibtex: '@inproceedings{Podzimski_Duc_Priyadarshi_Schmidt_Bieler_Meier_2016, series={SPIE
Proceedings}, title={Photocurrents in semiconductors and semiconductor quantum
wells analyzed by k.p-based Bloch equations}, volume={9746}, DOI={10.1117/12.2208572},
number={97460W}, booktitle={Ultrafast Phenomena and Nanophotonics XX}, publisher={SPIE},
author={Podzimski, Reinold and Duc, Huynh Thanh and Priyadarshi, Shekhar and Schmidt,
Christian and Bieler, Mark and Meier, Torsten}, editor={Betz, Markus and Elezzabi,
Abdulhakem Y.}, year={2016}, collection={SPIE Proceedings} }'
chicago: Podzimski, Reinold, Huynh Thanh Duc, Shekhar Priyadarshi, Christian Schmidt,
Mark Bieler, and Torsten Meier. “Photocurrents in Semiconductors and Semiconductor
Quantum Wells Analyzed by k.p-Based Bloch Equations.” In Ultrafast Phenomena
and Nanophotonics XX, edited by Markus Betz and Abdulhakem Y. Elezzabi, Vol.
9746. SPIE Proceedings. SPIE, 2016. https://doi.org/10.1117/12.2208572.
ieee: 'R. Podzimski, H. T. Duc, S. Priyadarshi, C. Schmidt, M. Bieler, and T. Meier,
“Photocurrents in semiconductors and semiconductor quantum wells analyzed by k.p-based
Bloch equations,” in Ultrafast Phenomena and Nanophotonics XX, 2016, vol.
9746, doi: 10.1117/12.2208572.'
mla: Podzimski, Reinold, et al. “Photocurrents in Semiconductors and Semiconductor
Quantum Wells Analyzed by k.p-Based Bloch Equations.” Ultrafast Phenomena and
Nanophotonics XX, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol. 9746,
97460W, SPIE, 2016, doi:10.1117/12.2208572.
short: 'R. Podzimski, H.T. Duc, S. Priyadarshi, C. Schmidt, M. Bieler, T. Meier,
in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena and Nanophotonics XX, SPIE,
2016.'
date_created: 2019-10-18T08:33:43Z
date_updated: 2023-04-16T21:21:21Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1117/12.2208572
editor:
- first_name: Markus
full_name: Betz, Markus
last_name: Betz
- first_name: Abdulhakem Y.
full_name: Elezzabi, Abdulhakem Y.
last_name: Elezzabi
intvolume: ' 9746'
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Ultrafast Phenomena and Nanophotonics XX
publication_status: published
publisher: SPIE
series_title: SPIE Proceedings
status: public
title: Photocurrents in semiconductors and semiconductor quantum wells analyzed by
k.p-based Bloch equations
type: conference
user_id: '49063'
volume: 9746
year: '2016'
...
---
_id: '22942'
abstract:
- lang: eng
text: "A microscopic approach that is based on the multisubband semiconductor Bloch
equations formulated in the basis of a 14-band k⋅p model is employed to compute
the temporal dynamics of photocurrents in GaAs quantum wells following excitation
with femtosecond laser pulses. This approach provides a transparent description
of the interband, intersubband, and intraband excitations, fully includes all
resonant as well as off-resonant excitations, and treats the light-matter interaction
nonperturbatively. For linearly polarized excitations, the photocurrents contain
contributions from shift and rectification currents. We numerically compute and
analyze these currents generated by excitation with femtosecond laser pulses for
[110]- and [111]-oriented GaAs quantum wells. It is shown that the often employed
perturbative \r\nχ(2) approach breaks down for peak fields larger than about 10
kV/cm, and that nonperturbative effects lead to a reduction of the peak values
of the shift and rectification currents and to temporal oscillations that originate
from Rabi flopping. In particular, we find a complex oscillatory photon energy
dependence of the magnitudes of the shift and rectification currents. Our simulations
demonstrate that this dependence is the result of mixing between the heavy- and
light-hole valence bands. This is a surprising finding since the band mixing has
an even larger influence on the strength of the photocurrents than the absorption
coefficient. For [110]-oriented GaAs quantum wells, the calculated photon energy
dependence is compared to experimental results, and good agreement is obtained.
This validates our theoretical approach."
article_number: '085305'
author:
- first_name: Huynh Thanh
full_name: Duc, Huynh Thanh
last_name: Duc
- first_name: Reinold
full_name: Podzimski, Reinold
last_name: Podzimski
- first_name: Shekhar
full_name: Priyadarshi, Shekhar
last_name: Priyadarshi
- first_name: Mark
full_name: Bieler, Mark
last_name: Bieler
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Duc HT, Podzimski R, Priyadarshi S, Bieler M, Meier T. Ultrafast shift and
rectification photocurrents in GaAs quantum wells: Excitation intensity dependence
and the importance of band mixing. Physical Review B. 2016;94(8). doi:10.1103/physrevb.94.085305'
apa: 'Duc, H. T., Podzimski, R., Priyadarshi, S., Bieler, M., & Meier, T. (2016).
Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation
intensity dependence and the importance of band mixing. Physical Review B,
94(8), Article 085305. https://doi.org/10.1103/physrevb.94.085305'
bibtex: '@article{Duc_Podzimski_Priyadarshi_Bieler_Meier_2016, title={Ultrafast
shift and rectification photocurrents in GaAs quantum wells: Excitation intensity
dependence and the importance of band mixing}, volume={94}, DOI={10.1103/physrevb.94.085305},
number={8085305}, journal={Physical Review B}, publisher={American Physical Society},
author={Duc, Huynh Thanh and Podzimski, Reinold and Priyadarshi, Shekhar and Bieler,
Mark and Meier, Torsten}, year={2016} }'
chicago: 'Duc, Huynh Thanh, Reinold Podzimski, Shekhar Priyadarshi, Mark Bieler,
and Torsten Meier. “Ultrafast Shift and Rectification Photocurrents in GaAs Quantum
Wells: Excitation Intensity Dependence and the Importance of Band Mixing.” Physical
Review B 94, no. 8 (2016). https://doi.org/10.1103/physrevb.94.085305.'
ieee: 'H. T. Duc, R. Podzimski, S. Priyadarshi, M. Bieler, and T. Meier, “Ultrafast
shift and rectification photocurrents in GaAs quantum wells: Excitation intensity
dependence and the importance of band mixing,” Physical Review B, vol.
94, no. 8, Art. no. 085305, 2016, doi: 10.1103/physrevb.94.085305.'
mla: 'Duc, Huynh Thanh, et al. “Ultrafast Shift and Rectification Photocurrents
in GaAs Quantum Wells: Excitation Intensity Dependence and the Importance of Band
Mixing.” Physical Review B, vol. 94, no. 8, 085305, American Physical Society,
2016, doi:10.1103/physrevb.94.085305.'
short: H.T. Duc, R. Podzimski, S. Priyadarshi, M. Bieler, T. Meier, Physical Review
B 94 (2016).
date_created: 2021-08-06T08:41:28Z
date_updated: 2023-04-16T21:18:16Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1103/physrevb.94.085305
intvolume: ' 94'
issue: '8'
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society
status: public
title: 'Ultrafast shift and rectification photocurrents in GaAs quantum wells: Excitation
intensity dependence and the importance of band mixing'
type: journal_article
user_id: '49063'
volume: 94
year: '2016'
...