---
_id: '55751'
abstract:
- lang: eng
text: Lateral leakage of TM modes in dielectric optical waveguides of rib/ridge
or strip-loaded types can be fully suppressed, if the waveguide core is formed
not through a strip that protrudes at one side (up) from the remaining lateral
guiding slab, but through parallel strips on both sides (up and down), such that
the resulting cross section becomes vertically symmetric. The fairly general arguments
underlying the leakage suppression apply to TM modes of all orders simultaneously,
and are independent of wavelength. These plus-shaped waveguides support strictly
guided, non-leaky TM modes for, in principle, arbitrarily shallow etching.
article_type: original
author:
- first_name: Necati
full_name: Üstün, Necati
last_name: Üstün
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Üstün N, Farheen H, Hammer M, Förstner J. Symmetry-protected TM modes in rib-like,
plus-shaped optical waveguides with shallow etching. Journal of the Optical
Society of America B. 2024;41(9):2077. doi:10.1364/josab.528729
apa: Üstün, N., Farheen, H., Hammer, M., & Förstner, J. (2024). Symmetry-protected
TM modes in rib-like, plus-shaped optical waveguides with shallow etching. Journal
of the Optical Society of America B, 41(9), 2077. https://doi.org/10.1364/josab.528729
bibtex: '@article{Üstün_Farheen_Hammer_Förstner_2024, title={Symmetry-protected
TM modes in rib-like, plus-shaped optical waveguides with shallow etching}, volume={41},
DOI={10.1364/josab.528729},
number={9}, journal={Journal of the Optical Society of America B}, publisher={Optica
Publishing Group}, author={Üstün, Necati and Farheen, Henna and Hammer, Manfred
and Förstner, Jens}, year={2024}, pages={2077} }'
chicago: 'Üstün, Necati, Henna Farheen, Manfred Hammer, and Jens Förstner. “Symmetry-Protected
TM Modes in Rib-like, plus-Shaped Optical Waveguides with Shallow Etching.” Journal
of the Optical Society of America B 41, no. 9 (2024): 2077. https://doi.org/10.1364/josab.528729.'
ieee: 'N. Üstün, H. Farheen, M. Hammer, and J. Förstner, “Symmetry-protected TM
modes in rib-like, plus-shaped optical waveguides with shallow etching,” Journal
of the Optical Society of America B, vol. 41, no. 9, p. 2077, 2024, doi: 10.1364/josab.528729.'
mla: Üstün, Necati, et al. “Symmetry-Protected TM Modes in Rib-like, plus-Shaped
Optical Waveguides with Shallow Etching.” Journal of the Optical Society of
America B, vol. 41, no. 9, Optica Publishing Group, 2024, p. 2077, doi:10.1364/josab.528729.
short: N. Üstün, H. Farheen, M. Hammer, J. Förstner, Journal of the Optical Society
of America B 41 (2024) 2077.
date_created: 2024-08-25T10:24:58Z
date_updated: 2024-08-25T10:48:42Z
ddc:
- '530'
department:
- _id: '61'
- _id: '429'
doi: 10.1364/josab.528729
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2024-08-25T10:30:28Z
date_updated: 2024-08-25T10:30:28Z
file_id: '55752'
file_name: 2024-08 Farheen - JOSA B - Symmetry-protected TM modes in rib-like, plus-shaped
optical waveguides with shallow etching.pdf
file_size: 920206
relation: main_file
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2024-08-25T10:48:05Z
date_updated: 2024-08-25T10:48:05Z
file_id: '55753'
file_name: 2024-08 Farheen - JOSA B - Symmetry-protected TM modes in rib-like, plus-shaped
optical waveguides with shallow etching (preprint).pdf
file_size: 931810
relation: main_file
title: (preprint)
file_date_updated: 2024-08-25T10:48:05Z
has_accepted_license: '1'
intvolume: ' 41'
issue: '9'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
page: '2077'
project:
- _id: '266'
grant_number: PROFILNRW-2020-067
name: 'PhoQC: PhoQC: Photonisches Quantencomputing'
- _id: '167'
grant_number: '231447078'
name: 'TRR 142 - B06: TRR 142 - Ultraschnelle kohärente opto-elektronische Kontrolle
eines photonischen Quantensystems (B06*)'
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
publisher: Optica Publishing Group
status: public
title: Symmetry-protected TM modes in rib-like, plus-shaped optical waveguides with
shallow etching
type: journal_article
user_id: '158'
volume: 41
year: '2024'
...
---
_id: '42679'
abstract:
- lang: eng
text: The Saharan desert ant Cataglyphis bombycina is densely covered with shiny
silver setae (hair-like structures). Their appearance was explained by geometric
optics and total internal reflection. The setae also increase the emissivity of
the ant, as they form an effective medium. This work provides additional data
on microstructural details of the setae that are used to simulate the scattering
of an individual seta to explain their influence on the optical properties. This
is achieved by characterization of their structure using light microscopy and
scanning/transmission electron microscopy. How the microstructural features influence
scattering is investigated wave-optically within the limits of finite-difference
time-domain simulations from the ultraviolet to the mid-infrared spectral range
to elucidate the optical effects beyond ray optics and effective medium theory.
The results show that Mie scattering plays an important role in protecting the
ant from solar radiation and could be relevant for its thermal tolerance.
article_type: original
author:
- first_name: Bertram
full_name: Schwind, Bertram
last_name: Schwind
- first_name: Xia
full_name: Wu, Xia
last_name: Wu
- first_name: Michael
full_name: Tiemann, Michael
id: '23547'
last_name: Tiemann
orcid: 0000-0003-1711-2722
- first_name: Helge-Otto
full_name: Fabritius, Helge-Otto
last_name: Fabritius
citation:
ama: Schwind B, Wu X, Tiemann M, Fabritius H-O. Broadband Mie scattering effects
by structural features of setae from the Saharan silver ant Cataglyphis bombycina.
Journal of the Optical Society of America B. 2023;40(3):B49-B58. doi:10.1364/josab.474899
apa: Schwind, B., Wu, X., Tiemann, M., & Fabritius, H.-O. (2023). Broadband
Mie scattering effects by structural features of setae from the Saharan silver
ant Cataglyphis bombycina. Journal of the Optical Society of America B,
40(3), B49–B58. https://doi.org/10.1364/josab.474899
bibtex: '@article{Schwind_Wu_Tiemann_Fabritius_2023, title={Broadband Mie scattering
effects by structural features of setae from the Saharan silver ant Cataglyphis
bombycina}, volume={40}, DOI={10.1364/josab.474899},
number={3}, journal={Journal of the Optical Society of America B}, publisher={Optica
Publishing Group}, author={Schwind, Bertram and Wu, Xia and Tiemann, Michael and
Fabritius, Helge-Otto}, year={2023}, pages={B49–B58} }'
chicago: 'Schwind, Bertram, Xia Wu, Michael Tiemann, and Helge-Otto Fabritius. “Broadband
Mie Scattering Effects by Structural Features of Setae from the Saharan Silver
Ant Cataglyphis Bombycina.” Journal of the Optical Society of America B
40, no. 3 (2023): B49–58. https://doi.org/10.1364/josab.474899.'
ieee: 'B. Schwind, X. Wu, M. Tiemann, and H.-O. Fabritius, “Broadband Mie scattering
effects by structural features of setae from the Saharan silver ant Cataglyphis
bombycina,” Journal of the Optical Society of America B, vol. 40, no. 3,
pp. B49–B58, 2023, doi: 10.1364/josab.474899.'
mla: Schwind, Bertram, et al. “Broadband Mie Scattering Effects by Structural Features
of Setae from the Saharan Silver Ant Cataglyphis Bombycina.” Journal of the
Optical Society of America B, vol. 40, no. 3, Optica Publishing Group, 2023,
pp. B49–58, doi:10.1364/josab.474899.
short: B. Schwind, X. Wu, M. Tiemann, H.-O. Fabritius, Journal of the Optical Society
of America B 40 (2023) B49–B58.
date_created: 2023-03-02T17:48:38Z
date_updated: 2024-05-22T14:29:39Z
department:
- _id: '35'
- _id: '2'
- _id: '307'
- _id: '230'
doi: 10.1364/josab.474899
intvolume: ' 40'
issue: '3'
keyword:
- Atomic and Molecular Physics
- and Optics
- Statistical and Nonlinear Physics
language:
- iso: eng
page: B49 - B58
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Broadband Mie scattering effects by structural features of setae from the Saharan
silver ant Cataglyphis bombycina
type: journal_article
user_id: '23547'
volume: 40
year: '2023'
...
---
_id: '43245'
abstract:
- lang: eng
text: High-contrast slab waveguide Bragg gratings with 1D periodicity are investigated.
For specific oblique excitation by semi-guided waves at sufficiently high angles
of incidence, the idealized structures do not exhibit any radiative losses, such
that reflectance and transmittance for the single port mode add strictly up to
one. We consider a series of symmetric, fully and partly etched finite gratings,
for parameters found in integrated silicon photonics. These can act as spectral
filters with a reasonably flattop response. Apodization can lead to more box shaped
reflectance and transmittance spectra. Together with a narrowband Fabry–Perot
filter, these configurations are characterized by reflection bands, or transmittance
peaks, with widths that span three orders of magnitude.
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Hammer M, Farheen H, Förstner J. How to suppress radiative losses in high-contrast
integrated Bragg gratings. Journal of the Optical Society of America B.
2023;40(4):862. doi:10.1364/josab.485725
apa: Hammer, M., Farheen, H., & Förstner, J. (2023). How to suppress radiative
losses in high-contrast integrated Bragg gratings. Journal of the Optical Society
of America B, 40(4), 862. https://doi.org/10.1364/josab.485725
bibtex: '@article{Hammer_Farheen_Förstner_2023, title={How to suppress radiative
losses in high-contrast integrated Bragg gratings}, volume={40}, DOI={10.1364/josab.485725},
number={4}, journal={Journal of the Optical Society of America B}, publisher={Optica
Publishing Group}, author={Hammer, Manfred and Farheen, Henna and Förstner, Jens},
year={2023}, pages={862} }'
chicago: 'Hammer, Manfred, Henna Farheen, and Jens Förstner. “How to Suppress Radiative
Losses in High-Contrast Integrated Bragg Gratings.” Journal of the Optical
Society of America B 40, no. 4 (2023): 862. https://doi.org/10.1364/josab.485725.'
ieee: 'M. Hammer, H. Farheen, and J. Förstner, “How to suppress radiative losses
in high-contrast integrated Bragg gratings,” Journal of the Optical Society
of America B, vol. 40, no. 4, p. 862, 2023, doi: 10.1364/josab.485725.'
mla: Hammer, Manfred, et al. “How to Suppress Radiative Losses in High-Contrast
Integrated Bragg Gratings.” Journal of the Optical Society of America B,
vol. 40, no. 4, Optica Publishing Group, 2023, p. 862, doi:10.1364/josab.485725.
short: M. Hammer, H. Farheen, J. Förstner, Journal of the Optical Society of America
B 40 (2023) 862.
date_created: 2023-03-31T13:04:43Z
date_updated: 2024-07-22T07:44:38Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/josab.485725
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2023-03-31T13:14:59Z
date_updated: 2023-03-31T13:14:59Z
file_id: '43247'
file_name: ogr-afterreview.pdf
file_size: 1982311
relation: main_file
file_date_updated: 2023-03-31T13:14:59Z
has_accepted_license: '1'
intvolume: ' 40'
issue: '4'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
page: '862'
project:
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '167'
grant_number: '231447078'
name: 'TRR 142 - B06: TRR 142 - Subproject B06'
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
publisher: Optica Publishing Group
status: public
title: How to suppress radiative losses in high-contrast integrated Bragg gratings
type: journal_article
user_id: '158'
volume: 40
year: '2023'
...
---
_id: '28413'
abstract:
- lang: eng
text: Optical traveling wave antennas offer unique opportunities to control and
selectively guide light into a specific direction, which renders them excellent
candidates for optical communication and sensing. These applications require state-of-the-art
engineering to reach optimized functionalities such as high directivity and radiation
efficiency, low sidelobe levels, broadband and tunable capabilities, and compact
design. In this work, we report on the numerical optimization of the directivity
of optical traveling wave antennas made from low-loss dielectric materials using
full-wave numerical simulations in conjunction with the particle swarm optimization
algorithm. The antennas are composed of a reflector and a director deposited on
a glass substrate, and an emitter placed in the feed gap between them serves as
an internal source of excitation. In particular, we analyze antennas with rectangular-
and horn-shaped directors made of either hafnium dioxide or silicon. The optimized
antennas produce highly directional emissions due to the presence of two dominant
guided TE modes in the director in addition to leaky modes. These guided modes
dominate the far-field emission pattern and govern the direction of the main lobe
emission, which predominately originates from the end facet of the director. Our
work also provides a comprehensive analysis of the modes, radiation patterns,
parametric influences, and bandwidths of the antennas, which highlights their
robust nature.
author:
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Till
full_name: Leuteritz, Till
last_name: Leuteritz
- first_name: Stefan
full_name: Linden, Stefan
last_name: Linden
- first_name: Viktor
full_name: Myroshnychenko, Viktor
id: '46371'
last_name: Myroshnychenko
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Farheen H, Leuteritz T, Linden S, Myroshnychenko V, Förstner J. Optimization
of optical waveguide antennas for directive emission of light. Journal of the
Optical Society of America B. 2022;39(1):83. doi:10.1364/josab.438514
apa: Farheen, H., Leuteritz, T., Linden, S., Myroshnychenko, V., & Förstner,
J. (2022). Optimization of optical waveguide antennas for directive emission of
light. Journal of the Optical Society of America B, 39(1), 83. https://doi.org/10.1364/josab.438514
bibtex: '@article{Farheen_Leuteritz_Linden_Myroshnychenko_Förstner_2022, title={Optimization
of optical waveguide antennas for directive emission of light}, volume={39}, DOI={10.1364/josab.438514}, number={1},
journal={Journal of the Optical Society of America B}, author={Farheen, Henna
and Leuteritz, Till and Linden, Stefan and Myroshnychenko, Viktor and Förstner,
Jens}, year={2022}, pages={83} }'
chicago: 'Farheen, Henna, Till Leuteritz, Stefan Linden, Viktor Myroshnychenko,
and Jens Förstner. “Optimization of Optical Waveguide Antennas for Directive Emission
of Light.” Journal of the Optical Society of America B 39, no. 1 (2022):
83. https://doi.org/10.1364/josab.438514.'
ieee: 'H. Farheen, T. Leuteritz, S. Linden, V. Myroshnychenko, and J. Förstner,
“Optimization of optical waveguide antennas for directive emission of light,”
Journal of the Optical Society of America B, vol. 39, no. 1, p. 83, 2022,
doi: 10.1364/josab.438514.'
mla: Farheen, Henna, et al. “Optimization of Optical Waveguide Antennas for Directive
Emission of Light.” Journal of the Optical Society of America B, vol. 39,
no. 1, 2022, p. 83, doi:10.1364/josab.438514.
short: H. Farheen, T. Leuteritz, S. Linden, V. Myroshnychenko, J. Förstner, Journal
of the Optical Society of America B 39 (2022) 83.
date_created: 2021-12-08T07:14:39Z
date_updated: 2024-07-22T07:45:12Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/josab.438514
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2021-12-08T08:26:57Z
date_updated: 2021-12-08T08:26:57Z
embargo: 2022-12-08
embargo_to: open_access
file_id: '28417'
file_name: 2021-12 Farheen - JOSA B - Optimization of optical nanoantennas.pdf
file_size: 14029741
relation: main_file
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-12-08T08:29:49Z
date_updated: 2021-12-08T08:29:49Z
file_id: '28418'
file_name: 2021-12 Farheen - JOSA B - Optimization of optical nanoantennas SUPPLEMENTARY
MATERIAL.pdf
file_size: 655495
relation: supplementary_material
file_date_updated: 2021-12-08T08:29:49Z
has_accepted_license: '1'
intvolume: ' 39'
issue: '1'
keyword:
- tet_topic_opticalantenna
language:
- iso: eng
oa: '1'
page: '83'
project:
- _id: '53'
grant_number: '231447078'
name: TRR 142
- _id: '56'
name: TRR 142 - Project Area C
- _id: '75'
grant_number: '231447078'
name: TRR 142 - Subproject C5
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Optimization of optical waveguide antennas for directive emission of light
type: journal_article
user_id: '158'
volume: 39
year: '2022'
...
---
_id: '21932'
abstract:
- lang: eng
text: Gaussian-beam-like bundles of semi-guided waves propagating in a dielectric
slab can excite modes with high-order optical angular momentum supported by a
circular fiber. We consider a multimode step-index fiber with a high-index coating,
where the waves in the slab are evanescently coupled to the modes of the fiber.
Conditions for effective resonant interaction are identified. Based on a hybrid
analytical–numerical coupled mode model, our simulations predict that substantial
fractions of the input power can be focused into waves with specific orbital angular
momentum, of excellent purity, with a clear distinction between degenerate modes
with opposite vorticity.
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Hammer M, Ebers L, Förstner J. Resonant evanescent excitation of guided waves
with high-order optical angular momentum. Journal of the Optical Society of
America B. 2021;38(5):1717. doi:10.1364/josab.422731
apa: Hammer, M., Ebers, L., & Förstner, J. (2021). Resonant evanescent excitation
of guided waves with high-order optical angular momentum. Journal of the Optical
Society of America B, 38(5), 1717. https://doi.org/10.1364/josab.422731
bibtex: '@article{Hammer_Ebers_Förstner_2021, title={Resonant evanescent excitation
of guided waves with high-order optical angular momentum}, volume={38}, DOI={10.1364/josab.422731}, number={5},
journal={Journal of the Optical Society of America B}, author={Hammer, Manfred
and Ebers, Lena and Förstner, Jens}, year={2021}, pages={1717} }'
chicago: 'Hammer, Manfred, Lena Ebers, and Jens Förstner. “Resonant Evanescent Excitation
of Guided Waves with High-Order Optical Angular Momentum.” Journal of the Optical
Society of America B 38, no. 5 (2021): 1717. https://doi.org/10.1364/josab.422731.'
ieee: M. Hammer, L. Ebers, and J. Förstner, “Resonant evanescent excitation of guided
waves with high-order optical angular momentum,” Journal of the Optical Society
of America B, vol. 38, no. 5, p. 1717, 2021.
mla: Hammer, Manfred, et al. “Resonant Evanescent Excitation of Guided Waves with
High-Order Optical Angular Momentum.” Journal of the Optical Society of America
B, vol. 38, no. 5, 2021, p. 1717, doi:10.1364/josab.422731.
short: M. Hammer, L. Ebers, J. Förstner, Journal of the Optical Society of America
B 38 (2021) 1717.
date_created: 2021-04-30T11:54:03Z
date_updated: 2022-01-06T06:55:20Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
doi: 10.1364/josab.422731
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2021-04-30T11:57:14Z
date_updated: 2021-04-30T11:57:14Z
file_id: '21933'
file_name: oamex.pdf
file_size: 1963211
relation: main_file
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2021-04-30T11:59:16Z
date_updated: 2021-04-30T11:59:16Z
embargo: 2022-05-01
embargo_to: open_access
file_id: '21934'
file_name: 2021-04 Hammer - JOSA B - Resonant evanescent excitation of guides waves
with high-order angular momentum.pdf
file_size: 7750006
relation: main_file
file_date_updated: 2021-04-30T11:59:16Z
has_accepted_license: '1'
intvolume: ' 38'
issue: '5'
keyword:
- tet_topic_waveguides
language:
- iso: eng
oa: '1'
page: '1717'
project:
- _id: '56'
name: TRR 142 - Project Area C
- _id: '53'
name: TRR 142
- _id: '75'
name: TRR 142 - Subproject C5
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Resonant evanescent excitation of guided waves with high-order optical angular
momentum
type: journal_article
user_id: '158'
volume: 38
year: '2021'
...
---
_id: '12908'
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: 'Hammer M, Ebers L, Förstner J. Oblique quasi-lossless excitation of a thin
silicon slab waveguide: a guided-wave variant of an anti-reflection coating. Journal
of the Optical Society of America B. 2019;36:2395. doi:10.1364/josab.36.002395'
apa: 'Hammer, M., Ebers, L., & Förstner, J. (2019). Oblique quasi-lossless excitation
of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection
coating. Journal of the Optical Society of America B, 36, 2395.
https://doi.org/10.1364/josab.36.002395'
bibtex: '@article{Hammer_Ebers_Förstner_2019, title={Oblique quasi-lossless excitation
of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection
coating}, volume={36}, DOI={10.1364/josab.36.002395},
journal={Journal of the Optical Society of America B}, author={Hammer, Manfred
and Ebers, Lena and Förstner, Jens}, year={2019}, pages={2395} }'
chicago: 'Hammer, Manfred, Lena Ebers, and Jens Förstner. “Oblique Quasi-Lossless
Excitation of a Thin Silicon Slab Waveguide: A Guided-Wave Variant of an Anti-Reflection
Coating.” Journal of the Optical Society of America B 36 (2019): 2395.
https://doi.org/10.1364/josab.36.002395.'
ieee: 'M. Hammer, L. Ebers, and J. Förstner, “Oblique quasi-lossless excitation
of a thin silicon slab waveguide: a guided-wave variant of an anti-reflection
coating,” Journal of the Optical Society of America B, vol. 36, p. 2395,
2019.'
mla: 'Hammer, Manfred, et al. “Oblique Quasi-Lossless Excitation of a Thin Silicon
Slab Waveguide: A Guided-Wave Variant of an Anti-Reflection Coating.” Journal
of the Optical Society of America B, vol. 36, 2019, p. 2395, doi:10.1364/josab.36.002395.'
short: M. Hammer, L. Ebers, J. Förstner, Journal of the Optical Society of America
B 36 (2019) 2395.
date_created: 2019-08-09T07:07:45Z
date_updated: 2022-01-06T06:51:24Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/josab.36.002395
file:
- access_level: open_access
content_type: application/pdf
creator: fossie
date_created: 2019-08-09T07:09:04Z
date_updated: 2019-08-09T07:09:04Z
file_id: '12909'
file_name: 2019-07 Hammer - JOSA B - Oblique Quasi-Lossless Excitation of a Thin
Silicon Slab Waveguide (preprint).pdf
file_size: 728533
relation: main_file
file_date_updated: 2019-08-09T07:09:04Z
has_accepted_license: '1'
intvolume: ' 36'
keyword:
- tet_topic_waveguides
language:
- iso: eng
oa: '1'
page: '2395'
project:
- _id: '53'
name: TRR 142
- _id: '56'
name: TRR 142 - Project Area C
- _id: '75'
name: TRR 142 - Subproject C5
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: 'Oblique quasi-lossless excitation of a thin silicon slab waveguide: a guided-wave
variant of an anti-reflection coating'
type: journal_article
user_id: '158'
volume: 36
year: '2019'
...
---
_id: '13348'
article_number: '146'
author:
- first_name: Samuel M. H.
full_name: Luk, Samuel M. H.
last_name: Luk
- first_name: P.
full_name: Lewandowski, P.
last_name: Lewandowski
- first_name: N. H.
full_name: Kwong, N. H.
last_name: Kwong
- first_name: E.
full_name: Baudin, E.
last_name: Baudin
- first_name: O.
full_name: Lafont, O.
last_name: Lafont
- first_name: J.
full_name: Tignon, J.
last_name: Tignon
- first_name: P. T.
full_name: Leung, P. T.
last_name: Leung
- first_name: Ch. K. P.
full_name: Chan, Ch. K. P.
last_name: Chan
- first_name: M.
full_name: Babilon, M.
last_name: Babilon
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: R.
full_name: Binder, R.
last_name: Binder
citation:
ama: Luk SMH, Lewandowski P, Kwong NH, et al. Theory of optically controlled anisotropic
polariton transport in semiconductor double microcavities. Journal of the Optical
Society of America B. 2018;35(1). doi:10.1364/josab.35.000146
apa: Luk, S. M. H., Lewandowski, P., Kwong, N. H., Baudin, E., Lafont, O., Tignon,
J., Leung, P. T., Chan, Ch. K. P., Babilon, M., Schumacher, S., & Binder,
R. (2018). Theory of optically controlled anisotropic polariton transport in semiconductor
double microcavities. Journal of the Optical Society of America B, 35(1),
Article 146. https://doi.org/10.1364/josab.35.000146
bibtex: '@article{Luk_Lewandowski_Kwong_Baudin_Lafont_Tignon_Leung_Chan_Babilon_Schumacher_et
al._2018, title={Theory of optically controlled anisotropic polariton transport
in semiconductor double microcavities}, volume={35}, DOI={10.1364/josab.35.000146},
number={1146}, journal={Journal of the Optical Society of America B}, author={Luk,
Samuel M. H. and Lewandowski, P. and Kwong, N. H. and Baudin, E. and Lafont, O.
and Tignon, J. and Leung, P. T. and Chan, Ch. K. P. and Babilon, M. and Schumacher,
Stefan and et al.}, year={2018} }'
chicago: Luk, Samuel M. H., P. Lewandowski, N. H. Kwong, E. Baudin, O. Lafont, J.
Tignon, P. T. Leung, et al. “Theory of Optically Controlled Anisotropic Polariton
Transport in Semiconductor Double Microcavities.” Journal of the Optical Society
of America B 35, no. 1 (2018). https://doi.org/10.1364/josab.35.000146.
ieee: 'S. M. H. Luk et al., “Theory of optically controlled anisotropic polariton
transport in semiconductor double microcavities,” Journal of the Optical Society
of America B, vol. 35, no. 1, Art. no. 146, 2018, doi: 10.1364/josab.35.000146.'
mla: Luk, Samuel M. H., et al. “Theory of Optically Controlled Anisotropic Polariton
Transport in Semiconductor Double Microcavities.” Journal of the Optical Society
of America B, vol. 35, no. 1, 146, 2018, doi:10.1364/josab.35.000146.
short: S.M.H. Luk, P. Lewandowski, N.H. Kwong, E. Baudin, O. Lafont, J. Tignon,
P.T. Leung, Ch.K.P. Chan, M. Babilon, S. Schumacher, R. Binder, Journal of the
Optical Society of America B 35 (2018).
date_created: 2019-09-19T13:50:06Z
date_updated: 2025-12-05T14:33:42Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '230'
- _id: '429'
- _id: '27'
- _id: '35'
doi: 10.1364/josab.35.000146
intvolume: ' 35'
issue: '1'
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: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Theory of optically controlled anisotropic polariton transport in semiconductor
double microcavities
type: journal_article
user_id: '16199'
volume: 35
year: '2018'
...
---
_id: '3828'
abstract:
- lang: eng
text: "The 3D implementation of a hybrid analytical/numerical variant of the coupled-mode
theory is discussed.\r\nEigenmodes of the constituting dielectric channels are
computed numerically. The frequency-domain\r\ncoupled-mode models then combine
these into fully vectorial approximations for the optical electromagnetic\r\nfields
of the composite structure. Following a discretization of amplitude functions
by 1D finite elements, pro-\r\ncedures from the realm of finite-element numerics
are applied to establish systems of linear equations for the then-\r\ndiscrete
modal amplitudes. Examples substantiate the functioning of the technique and allow
for some numerical\r\nassessment. The full 3D simulations are highly efficient
in memory consumption, moderately demanding in com-\r\nputational time, and, in
regimes of low radiative losses, sufficiently accurate for practical design. Our
results\r\ninclude the perturbation of guided modes by changes of the refractive
indices, the interaction of waves in parallel,\r\nhorizontally or vertically coupled
straight waveguides, and a series of crossings of potentially overlapping channels\r\nwith
fairly arbitrary relative positions and orientations."
article_type: original
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Samer
full_name: Alhaddad, Samer
last_name: Alhaddad
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: 'Hammer M, Alhaddad S, Förstner J. Hybrid coupled-mode modeling in 3D: perturbed
and coupled channels, and waveguide crossings. Journal of the Optical Society
of America B. 2017;34(3):613-624. doi:10.1364/josab.34.000613'
apa: 'Hammer, M., Alhaddad, S., & Förstner, J. (2017). Hybrid coupled-mode modeling
in 3D: perturbed and coupled channels, and waveguide crossings. Journal of
the Optical Society of America B, 34(3), 613–624. https://doi.org/10.1364/josab.34.000613'
bibtex: '@article{Hammer_Alhaddad_Förstner_2017, title={Hybrid coupled-mode modeling
in 3D: perturbed and coupled channels, and waveguide crossings}, volume={34},
DOI={10.1364/josab.34.000613},
number={3}, journal={Journal of the Optical Society of America B}, publisher={The
Optical Society}, author={Hammer, Manfred and Alhaddad, Samer and Förstner, Jens},
year={2017}, pages={613–624} }'
chicago: 'Hammer, Manfred, Samer Alhaddad, and Jens Förstner. “Hybrid Coupled-Mode
Modeling in 3D: Perturbed and Coupled Channels, and Waveguide Crossings.” Journal
of the Optical Society of America B 34, no. 3 (2017): 613–24. https://doi.org/10.1364/josab.34.000613.'
ieee: 'M. Hammer, S. Alhaddad, and J. Förstner, “Hybrid coupled-mode modeling in
3D: perturbed and coupled channels, and waveguide crossings,” Journal of the
Optical Society of America B, vol. 34, no. 3, pp. 613–624, 2017.'
mla: 'Hammer, Manfred, et al. “Hybrid Coupled-Mode Modeling in 3D: Perturbed and
Coupled Channels, and Waveguide Crossings.” Journal of the Optical Society
of America B, vol. 34, no. 3, The Optical Society, 2017, pp. 613–24, doi:10.1364/josab.34.000613.'
short: M. Hammer, S. Alhaddad, J. Förstner, Journal of the Optical Society of America
B 34 (2017) 613–624.
date_created: 2018-08-07T08:40:41Z
date_updated: 2022-01-06T06:59:38Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/josab.34.000613
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-07T09:46:13Z
date_updated: 2018-09-03T14:09:04Z
file_id: '3829'
file_name: 2017-02 Hammer_Hybrid coupled mode modelling in 3D_Perturbed and coupled
channels and waveguide crossings_Coupled Mode Theory JOSA B.pdf
file_size: 5539592
relation: main_file
file_date_updated: 2018-09-03T14:09:04Z
has_accepted_license: '1'
intvolume: ' 34'
issue: '3'
keyword:
- tet_topic_waveguide
- tet_topic_numerics
language:
- iso: eng
oa: '1'
page: 613-624
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
publisher: The Optical Society
status: public
title: 'Hybrid coupled-mode modeling in 3D: perturbed and coupled channels, and waveguide
crossings'
type: journal_article
urn: '38287'
user_id: '158'
volume: 34
year: '2017'
...
---
_id: '15855'
article_number: C153
author:
- first_name: N. H.
full_name: Kwong, N. H.
last_name: Kwong
- first_name: C. Y.
full_name: Tsang, C. Y.
last_name: Tsang
- first_name: M. H.
full_name: Luk, M. H.
last_name: Luk
- first_name: Y. C.
full_name: Tse, Y. C.
last_name: Tse
- first_name: P.
full_name: Lewandowski, P.
last_name: Lewandowski
- first_name: Chris K. P.
full_name: Chan, Chris K. P.
last_name: Chan
- first_name: P. T.
full_name: Leung, P. T.
last_name: Leung
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: R.
full_name: Binder, R.
last_name: Binder
citation:
ama: Kwong NH, Tsang CY, Luk MH, et al. Patterns and switching dynamics in polaritonic
quantum fluids in semiconductor microcavities [Invited]. Journal of the Optical
Society of America B. Published online 2016. doi:10.1364/josab.33.00c153
apa: Kwong, N. H., Tsang, C. Y., Luk, M. H., Tse, Y. C., Lewandowski, P., Chan,
C. K. P., Leung, P. T., Schumacher, S., & Binder, R. (2016). Patterns and
switching dynamics in polaritonic quantum fluids in semiconductor microcavities
[Invited]. Journal of the Optical Society of America B, Article C153. https://doi.org/10.1364/josab.33.00c153
bibtex: '@article{Kwong_Tsang_Luk_Tse_Lewandowski_Chan_Leung_Schumacher_Binder_2016,
title={Patterns and switching dynamics in polaritonic quantum fluids in semiconductor
microcavities [Invited]}, DOI={10.1364/josab.33.00c153},
number={C153}, journal={Journal of the Optical Society of America B}, author={Kwong,
N. H. and Tsang, C. Y. and Luk, M. H. and Tse, Y. C. and Lewandowski, P. and Chan,
Chris K. P. and Leung, P. T. and Schumacher, Stefan and Binder, R.}, year={2016}
}'
chicago: Kwong, N. H., C. Y. Tsang, M. H. Luk, Y. C. Tse, P. Lewandowski, Chris
K. P. Chan, P. T. Leung, Stefan Schumacher, and R. Binder. “Patterns and Switching
Dynamics in Polaritonic Quantum Fluids in Semiconductor Microcavities [Invited].”
Journal of the Optical Society of America B, 2016. https://doi.org/10.1364/josab.33.00c153.
ieee: 'N. H. Kwong et al., “Patterns and switching dynamics in polaritonic
quantum fluids in semiconductor microcavities [Invited],” Journal of the Optical
Society of America B, Art. no. C153, 2016, doi: 10.1364/josab.33.00c153.'
mla: Kwong, N. H., et al. “Patterns and Switching Dynamics in Polaritonic Quantum
Fluids in Semiconductor Microcavities [Invited].” Journal of the Optical Society
of America B, C153, 2016, doi:10.1364/josab.33.00c153.
short: N.H. Kwong, C.Y. Tsang, M.H. Luk, Y.C. Tse, P. Lewandowski, C.K.P. Chan,
P.T. Leung, S. Schumacher, R. Binder, Journal of the Optical Society of America
B (2016).
date_created: 2020-02-10T11:43:44Z
date_updated: 2025-12-05T14:42:03Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '35'
- _id: '230'
- _id: '27'
doi: 10.1364/josab.33.00c153
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Patterns and switching dynamics in polaritonic quantum fluids in semiconductor
microcavities [Invited]
type: journal_article
user_id: '16199'
year: '2016'
...
---
_id: '3937'
abstract:
- lang: eng
text: "The relevance of our definition for sensitivity in refractometric sensing,
being the relative change in the transmittance\r\nof a certain output channel
of an optical device over the change in the refractive index of the probed\r\nmaterial,
is discussed. It is compared to one based on spectral shift per refractive index
unit change. Further, there\r\nis discussion on how group delay and sensitivity
are interrelated and can be converted into each other and which\r\nphysical quantities
are relevant for high sensitivity. As a by-product of the theory presented, a
general expression\r\nrelating group delay and the ratio of the time-averaged
optical energy and the input power is presented."
article_number: 1561-1567
article_type: original
author:
- first_name: Hugo J. W. M.
full_name: Hoekstra, Hugo J. W. M.
last_name: Hoekstra
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
citation:
ama: Hoekstra HJWM, Hammer M. General relation for group delay and the relevance
of group delay for refractometric sensing. Journal of the Optical Society of
America B. 2014;31(7). doi:10.1364/josab.31.001561
apa: Hoekstra, H. J. W. M., & Hammer, M. (2014). General relation for group
delay and the relevance of group delay for refractometric sensing. Journal
of the Optical Society of America B, 31(7). https://doi.org/10.1364/josab.31.001561
bibtex: '@article{Hoekstra_Hammer_2014, title={General relation for group delay
and the relevance of group delay for refractometric sensing}, volume={31}, DOI={10.1364/josab.31.001561}, number={71561–1567},
journal={Journal of the Optical Society of America B}, publisher={The Optical
Society}, author={Hoekstra, Hugo J. W. M. and Hammer, Manfred}, year={2014} }'
chicago: Hoekstra, Hugo J. W. M., and Manfred Hammer. “General Relation for Group
Delay and the Relevance of Group Delay for Refractometric Sensing.” Journal
of the Optical Society of America B 31, no. 7 (2014). https://doi.org/10.1364/josab.31.001561.
ieee: H. J. W. M. Hoekstra and M. Hammer, “General relation for group delay and
the relevance of group delay for refractometric sensing,” Journal of the Optical
Society of America B, vol. 31, no. 7, 2014.
mla: Hoekstra, Hugo J. W. M., and Manfred Hammer. “General Relation for Group Delay
and the Relevance of Group Delay for Refractometric Sensing.” Journal of the
Optical Society of America B, vol. 31, no. 7, 1561–1567, The Optical Society,
2014, doi:10.1364/josab.31.001561.
short: H.J.W.M. Hoekstra, M. Hammer, Journal of the Optical Society of America B
31 (2014).
date_created: 2018-08-20T09:59:35Z
date_updated: 2022-01-06T06:59:57Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/josab.31.001561
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-20T10:00:33Z
date_updated: 2018-08-20T10:00:33Z
file_id: '3938'
file_name: 2014_07_Hoekstra,Hammer_General relation for group delay and the relevance
of group delay for refractometric sensing_OSA.pdf
file_size: 364221
relation: main_file
success: 1
file_date_updated: 2018-08-20T10:00:33Z
has_accepted_license: '1'
intvolume: ' 31'
issue: '7'
keyword:
- tet_topic_waveguide
language:
- iso: eng
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
publisher: The Optical Society
status: public
title: General relation for group delay and the relevance of group delay for refractometric
sensing
type: journal_article
user_id: '55706'
volume: 31
year: '2014'
...
---
_id: '22953'
abstract:
- lang: eng
text: The generation of specific high harmonics for an optical two-level system
is elucidated. The desired emitted radiation can be induced by a carefully designed
excitation pulse, which is found by a multiparameter optimization procedure. The
presented mechanism can also be applied to semiconductor structures for which
the calculations result in much higher emission frequencies. The optimization
procedure is either performed using a genetic algorithm or a rigorous mathematical
optimization technique.
article_number: A36
author:
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: Andrea
full_name: Walther, Andrea
last_name: Walther
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Reichelt M, Walther A, Meier T. Tailoring the high-harmonic emission in two-level
systems and semiconductors by pulse shaping. Journal of the Optical Society
of America B. 2012;29(2). doi:10.1364/josab.29.000a36
apa: Reichelt, M., Walther, A., & Meier, T. (2012). Tailoring the high-harmonic
emission in two-level systems and semiconductors by pulse shaping. Journal
of the Optical Society of America B, 29(2), Article A36. https://doi.org/10.1364/josab.29.000a36
bibtex: '@article{Reichelt_Walther_Meier_2012, title={Tailoring the high-harmonic
emission in two-level systems and semiconductors by pulse shaping}, volume={29},
DOI={10.1364/josab.29.000a36},
number={2A36}, journal={Journal of the Optical Society of America B}, author={Reichelt,
Matthias and Walther, Andrea and Meier, Torsten}, year={2012} }'
chicago: Reichelt, Matthias, Andrea Walther, and Torsten Meier. “Tailoring the High-Harmonic
Emission in Two-Level Systems and Semiconductors by Pulse Shaping.” Journal
of the Optical Society of America B 29, no. 2 (2012). https://doi.org/10.1364/josab.29.000a36.
ieee: 'M. Reichelt, A. Walther, and T. Meier, “Tailoring the high-harmonic emission
in two-level systems and semiconductors by pulse shaping,” Journal of the Optical
Society of America B, vol. 29, no. 2, Art. no. A36, 2012, doi: 10.1364/josab.29.000a36.'
mla: Reichelt, Matthias, et al. “Tailoring the High-Harmonic Emission in Two-Level
Systems and Semiconductors by Pulse Shaping.” Journal of the Optical Society
of America B, vol. 29, no. 2, A36, 2012, doi:10.1364/josab.29.000a36.
short: M. Reichelt, A. Walther, T. Meier, Journal of the Optical Society of America
B 29 (2012).
date_created: 2021-08-06T09:00:31Z
date_updated: 2023-04-16T22:31:17Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1364/josab.29.000a36
intvolume: ' 29'
issue: '2'
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: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Tailoring the high-harmonic emission in two-level systems and semiconductors
by pulse shaping
type: journal_article
user_id: '49063'
volume: 29
year: '2012'
...
---
_id: '23493'
abstract:
- lang: eng
text: A microscopic analysis is presented for the extreme nonlinear optical response
of semiconductor quantum wells and wires after intense excitation with femtosecond
laser pulses. In this regime, the light–matter interaction is the dominant eneregy
scale, leading to a number of interesting effects such as carrier-wave Rabi flopping,
Mollow splitting, and the creation of higher harmonics. The results presented
here were obtained by evaluating the semiconductor Bloch equations without the
rotating wave approximation. The electronic dispersion of semiconductor nanostructures
is shown to have a characteristic influence on the extreme nonlinear optical response,
whereas the relative importance of the carrier Coulomb interaction decreases with
increasing excitation intensities.
author:
- first_name: Daniel
full_name: Golde, Daniel
last_name: Golde
- 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
citation:
ama: Golde D, Meier T, Koch SW. Microscopic analysis of extreme nonlinear optics
in semiconductor nanostructures. Journal of the Optical Society of America
B. 2006;23(12):2559-2565. doi:10.1364/josab.23.002559
apa: Golde, D., Meier, T., & Koch, S. W. (2006). Microscopic analysis of extreme
nonlinear optics in semiconductor nanostructures. Journal of the Optical Society
of America B, 23(12), 2559–2565. https://doi.org/10.1364/josab.23.002559
bibtex: '@article{Golde_Meier_Koch_2006, title={Microscopic analysis of extreme
nonlinear optics in semiconductor nanostructures}, volume={23}, DOI={10.1364/josab.23.002559},
number={12}, journal={Journal of the Optical Society of America B}, author={Golde,
Daniel and Meier, Torsten and Koch, Stephan W.}, year={2006}, pages={2559–2565}
}'
chicago: 'Golde, Daniel, Torsten Meier, and Stephan W. Koch. “Microscopic Analysis
of Extreme Nonlinear Optics in Semiconductor Nanostructures.” Journal of the
Optical Society of America B 23, no. 12 (2006): 2559–65. https://doi.org/10.1364/josab.23.002559.'
ieee: 'D. Golde, T. Meier, and S. W. Koch, “Microscopic analysis of extreme nonlinear
optics in semiconductor nanostructures,” Journal of the Optical Society of
America B, vol. 23, no. 12, pp. 2559–2565, 2006, doi: 10.1364/josab.23.002559.'
mla: Golde, Daniel, et al. “Microscopic Analysis of Extreme Nonlinear Optics in
Semiconductor Nanostructures.” Journal of the Optical Society of America B,
vol. 23, no. 12, 2006, pp. 2559–65, doi:10.1364/josab.23.002559.
short: D. Golde, T. Meier, S.W. Koch, Journal of the Optical Society of America
B 23 (2006) 2559–2565.
date_created: 2021-08-24T09:16:21Z
date_updated: 2023-04-24T05:39:11Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
doi: 10.1364/josab.23.002559
extern: '1'
intvolume: ' 23'
issue: '12'
language:
- iso: eng
page: 2559-2565
publication: Journal of the Optical Society of America B
publication_identifier:
issn:
- 0740-3224
- 1520-8540
publication_status: published
status: public
title: Microscopic analysis of extreme nonlinear optics in semiconductor nanostructures
type: journal_article
user_id: '49063'
volume: 23
year: '2006'
...
---
_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'
...