---
_id: '20372'
abstract:
- lang: eng
text: A stepwise angular spectrum method (SASM) for curved interfaces is presented
to calculate the wave propagation in planar lens-like integrated optical structures
based on photonic slab waveguides. The method is derived and illustrated for an
effective 2D setup first and then for 3D slab waveguide lenses. We employ slab
waveguides of different thicknesses connected by curved surfaces to realize a
lens-like structure. To simulate the wave propagation in 3D including reflection
and scattering losses, the stepwise angular spectrum method is combined with full
vectorial finite element computations for subproblems with lower complexity. Our
SASM results show excellent agreement with rigorous numerical simulations of the
full structures with a substantially lower computational effort and can be utilized
for the simulation-based design and optimization of complex and large scale setups.
author:
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- 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: Ebers L, Hammer M, Förstner J. Light diffraction in slab waveguide lenses simulated
with the stepwise angular spectrum method. Optics Express. 2020;28(24):36361.
doi:10.1364/oe.409612
apa: Ebers, L., Hammer, M., & Förstner, J. (2020). Light diffraction in slab
waveguide lenses simulated with the stepwise angular spectrum method. Optics
Express, 28(24), 36361. https://doi.org/10.1364/oe.409612
bibtex: '@article{Ebers_Hammer_Förstner_2020, title={Light diffraction in slab waveguide
lenses simulated with the stepwise angular spectrum method}, volume={28}, DOI={10.1364/oe.409612}, number={24},
journal={Optics Express}, author={Ebers, Lena and Hammer, Manfred and Förstner,
Jens}, year={2020}, pages={36361} }'
chicago: 'Ebers, Lena, Manfred Hammer, and Jens Förstner. “Light Diffraction in
Slab Waveguide Lenses Simulated with the Stepwise Angular Spectrum Method.” Optics
Express 28, no. 24 (2020): 36361. https://doi.org/10.1364/oe.409612.'
ieee: L. Ebers, M. Hammer, and J. Förstner, “Light diffraction in slab waveguide
lenses simulated with the stepwise angular spectrum method,” Optics Express,
vol. 28, no. 24, p. 36361, 2020.
mla: Ebers, Lena, et al. “Light Diffraction in Slab Waveguide Lenses Simulated with
the Stepwise Angular Spectrum Method.” Optics Express, vol. 28, no. 24,
2020, p. 36361, doi:10.1364/oe.409612.
short: L. Ebers, M. Hammer, J. Förstner, Optics Express 28 (2020) 36361.
date_created: 2020-11-17T09:52:47Z
date_updated: 2022-01-06T06:54:26Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/oe.409612
intvolume: ' 28'
issue: '24'
keyword:
- tet_topic_waveguides
language:
- iso: eng
page: '36361'
project:
- _id: '53'
name: TRR 142
- _id: '56'
name: TRR 142 - Project Area C
- _id: '74'
name: TRR 142 - Subproject C4
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
status: public
title: Light diffraction in slab waveguide lenses simulated with the stepwise angular
spectrum method
type: journal_article
user_id: '158'
volume: 28
year: '2020'
...
---
_id: '20644'
abstract:
- lang: eng
text: Plasmonic nanoantennas for visible and infrared radiation strongly improve
the interaction of light with the matter on the nanoscale due to their strong
near-field enhancement. In this study, we investigate a double-resonant plasmonic
nanoantenna, which makes use of plasmonic field enhancement, enhanced outcoupling
of second harmonic light, and resonant lattice effects. Using this design, we
demonstrate how the efficiency of second harmonic generation can be increased
significantly by fully embedding the nanoantennas into nonlinear dielectric material
ZnO, instead of placing them on the surface. Investigating two different processes,
we found that the best fabrication route is embedding the gold nanoantennas in
ZnO using an MBE overgrowth process where a thin ZnO layer was deposited on nanoantennas
fabricated on a ZnO substrate. In addition, second harmonic generation measurements
show that the embedding leads to an enhancement compared to the emission of nanoantennas
placed on the ZnO substrate surface. These promising results facilitate further
research to determine the influence of the periodicity of the nanoantenna arrangement
of the resulting SHG signal.
article_number: '043107'
article_type: original
author:
- first_name: Ruth
full_name: Volmert, Ruth
last_name: Volmert
- 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
citation:
ama: Volmert R, Weber N, Meier C. Nanoantennas embedded in zinc oxide for second
harmonic generation enhancement. Journal of Applied Physics. 2020;128(4).
doi:10.1063/5.0012813
apa: Volmert, R., Weber, N., & Meier, C. (2020). Nanoantennas embedded in zinc
oxide for second harmonic generation enhancement. Journal of Applied Physics,
128(4). https://doi.org/10.1063/5.0012813
bibtex: '@article{Volmert_Weber_Meier_2020, title={Nanoantennas embedded in zinc
oxide for second harmonic generation enhancement}, volume={128}, DOI={10.1063/5.0012813},
number={4043107}, journal={Journal of Applied Physics}, author={Volmert, Ruth
and Weber, Nils and Meier, Cedrik}, year={2020} }'
chicago: Volmert, Ruth, Nils Weber, and Cedrik Meier. “Nanoantennas Embedded in
Zinc Oxide for Second Harmonic Generation Enhancement.” Journal of Applied
Physics 128, no. 4 (2020). https://doi.org/10.1063/5.0012813.
ieee: R. Volmert, N. Weber, and C. Meier, “Nanoantennas embedded in zinc oxide for
second harmonic generation enhancement,” Journal of Applied Physics, vol.
128, no. 4, 2020.
mla: Volmert, Ruth, et al. “Nanoantennas Embedded in Zinc Oxide for Second Harmonic
Generation Enhancement.” Journal of Applied Physics, vol. 128, no. 4, 043107,
2020, doi:10.1063/5.0012813.
short: R. Volmert, N. Weber, C. Meier, Journal of Applied Physics 128 (2020).
date_created: 2020-12-02T12:57:58Z
date_updated: 2022-01-06T06:54:31Z
department:
- _id: '230'
- _id: '429'
doi: 10.1063/5.0012813
external_id:
isi:
- '000557311900001'
intvolume: ' 128'
isi: '1'
issue: '4'
language:
- iso: eng
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '66'
name: TRR 142 - Subproject B1
- _id: '56'
name: TRR 142 - Project Area C
- _id: '75'
name: TRR 142 - Subproject C5
publication: Journal of Applied Physics
publication_identifier:
eissn:
- 1089-7550
issn:
- 0021-8979
publication_status: published
quality_controlled: '1'
status: public
title: Nanoantennas embedded in zinc oxide for second harmonic generation enhancement
type: journal_article
user_id: '20798'
volume: 128
year: '2020'
...
---
_id: '21719'
abstract:
- lang: eng
text: We fabricate silicon tapers to increase the mode overlap of superconducting
detectors on Ti:LiNbO3 waveguides. Mode images show a reduction in mode size from
6 µm to 2 µm FWHM, agreeing with beam propagation simulations.
article_number: QTh7A.8
author:
- first_name: Maximilian
full_name: Protte, Maximilian
id: '46170'
last_name: Protte
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Jan Philipp
full_name: Höpker, Jan Philipp
id: '33913'
last_name: Höpker
- first_name: Maximilian
full_name: Albert, Maximilian
last_name: Albert
- first_name: Viktor
full_name: Quiring, Viktor
last_name: Quiring
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
citation:
ama: 'Protte M, Ebers L, Hammer M, et al. Towards Semiconductor-Superconductor-Crystal
Hybrid Integration for Quantum Photonics. In: OSA Quantum 2.0 Conference.
; 2020. doi:10.1364/quantum.2020.qth7a.8'
apa: Protte, M., Ebers, L., Hammer, M., Höpker, J. P., Albert, M., Quiring, V.,
Meier, C., Förstner, J., Silberhorn, C., & Bartley, T. (2020). Towards Semiconductor-Superconductor-Crystal
Hybrid Integration for Quantum Photonics. OSA Quantum 2.0 Conference, Article
QTh7A.8. https://doi.org/10.1364/quantum.2020.qth7a.8
bibtex: '@inproceedings{Protte_Ebers_Hammer_Höpker_Albert_Quiring_Meier_Förstner_Silberhorn_Bartley_2020,
title={Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum
Photonics}, DOI={10.1364/quantum.2020.qth7a.8},
number={QTh7A.8}, booktitle={OSA Quantum 2.0 Conference}, author={Protte, Maximilian
and Ebers, Lena and Hammer, Manfred and Höpker, Jan Philipp and Albert, Maximilian
and Quiring, Viktor and Meier, Cedrik and Förstner, Jens and Silberhorn, Christine
and Bartley, Tim}, year={2020} }'
chicago: Protte, Maximilian, Lena Ebers, Manfred Hammer, Jan Philipp Höpker, Maximilian
Albert, Viktor Quiring, Cedrik Meier, Jens Förstner, Christine Silberhorn, and
Tim Bartley. “Towards Semiconductor-Superconductor-Crystal Hybrid Integration
for Quantum Photonics.” In OSA Quantum 2.0 Conference, 2020. https://doi.org/10.1364/quantum.2020.qth7a.8.
ieee: 'M. Protte et al., “Towards Semiconductor-Superconductor-Crystal Hybrid
Integration for Quantum Photonics,” 2020, doi: 10.1364/quantum.2020.qth7a.8.'
mla: Protte, Maximilian, et al. “Towards Semiconductor-Superconductor-Crystal Hybrid
Integration for Quantum Photonics.” OSA Quantum 2.0 Conference, QTh7A.8,
2020, doi:10.1364/quantum.2020.qth7a.8.
short: 'M. Protte, L. Ebers, M. Hammer, J.P. Höpker, M. Albert, V. Quiring, C. Meier,
J. Förstner, C. Silberhorn, T. Bartley, in: OSA Quantum 2.0 Conference, 2020.'
date_created: 2021-04-22T15:56:45Z
date_updated: 2022-10-25T07:41:15Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '15'
doi: 10.1364/quantum.2020.qth7a.8
file:
- access_level: closed
content_type: application/pdf
creator: fossie
date_created: 2021-04-22T15:58:52Z
date_updated: 2021-04-22T15:58:52Z
file_id: '21720'
file_name: Quantum2.0-Towards SSC hybrid integration for quantum photonics[4936].pdf
file_size: 1704199
relation: main_file
success: 1
file_date_updated: 2021-04-22T15:58:52Z
has_accepted_license: '1'
keyword:
- tet_topic_waveguide
language:
- iso: eng
publication: OSA Quantum 2.0 Conference
publication_identifier:
isbn:
- '9781943580811'
publication_status: published
status: public
title: Towards Semiconductor-Superconductor-Crystal Hybrid Integration for Quantum
Photonics
type: conference
user_id: '49683'
year: '2020'
...
---
_id: '17322'
author:
- first_name: Amlan
full_name: Mukherjee, Amlan
last_name: Mukherjee
- first_name: Alex
full_name: Widhalm, Alex
last_name: Widhalm
- first_name: Dustin
full_name: Siebert, Dustin
last_name: Siebert
- first_name: Sebastian
full_name: Krehs, Sebastian
last_name: Krehs
- first_name: Nandlal
full_name: Sharma, Nandlal
last_name: Sharma
- first_name: Andreas
full_name: Thiede, Andreas
id: '538'
last_name: Thiede
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: Mukherjee A, Widhalm A, Siebert D, et al. Electrically controlled rapid adiabatic
passage in a single quantum dot. Applied Physics Letters. 2020;116:251103.
doi:10.1063/5.0012257
apa: Mukherjee, A., Widhalm, A., Siebert, D., Krehs, S., Sharma, N., Thiede, A.,
Reuter, D., Förstner, J., & Zrenner, A. (2020). Electrically controlled rapid
adiabatic passage in a single quantum dot. Applied Physics Letters, 116,
251103. https://doi.org/10.1063/5.0012257
bibtex: '@article{Mukherjee_Widhalm_Siebert_Krehs_Sharma_Thiede_Reuter_Förstner_Zrenner_2020,
title={Electrically controlled rapid adiabatic passage in a single quantum dot},
volume={116}, DOI={10.1063/5.0012257},
journal={Applied Physics Letters}, author={Mukherjee, Amlan and Widhalm, Alex
and Siebert, Dustin and Krehs, Sebastian and Sharma, Nandlal and Thiede, Andreas
and Reuter, Dirk and Förstner, Jens and Zrenner, Artur}, year={2020}, pages={251103}
}'
chicago: 'Mukherjee, Amlan, Alex Widhalm, Dustin Siebert, Sebastian Krehs, Nandlal
Sharma, Andreas Thiede, Dirk Reuter, Jens Förstner, and Artur Zrenner. “Electrically
Controlled Rapid Adiabatic Passage in a Single Quantum Dot.” Applied Physics
Letters 116 (2020): 251103. https://doi.org/10.1063/5.0012257.'
ieee: 'A. Mukherjee et al., “Electrically controlled rapid adiabatic passage
in a single quantum dot,” Applied Physics Letters, vol. 116, p. 251103,
2020, doi: 10.1063/5.0012257.'
mla: Mukherjee, Amlan, et al. “Electrically Controlled Rapid Adiabatic Passage in
a Single Quantum Dot.” Applied Physics Letters, vol. 116, 2020, p. 251103,
doi:10.1063/5.0012257.
short: A. Mukherjee, A. Widhalm, D. Siebert, S. Krehs, N. Sharma, A. Thiede, D.
Reuter, J. Förstner, A. Zrenner, Applied Physics Letters 116 (2020) 251103.
date_created: 2020-06-25T12:31:42Z
date_updated: 2023-01-24T11:12:09Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '51'
doi: 10.1063/5.0012257
file:
- access_level: request
content_type: application/pdf
creator: fossie
date_created: 2020-06-25T12:45:04Z
date_updated: 2022-01-06T06:53:07Z
embargo: 2021-06-25
embargo_to: open_access
file_id: '17325'
file_name: 2020-06 Widhalm - APL - Electrically controlled RAP in single QD (official).pdf
file_size: 1359326
relation: main_file
file_date_updated: 2022-01-06T06:53:07Z
has_accepted_license: '1'
intvolume: ' 116'
keyword:
- tet_topic_qd
language:
- iso: eng
page: '251103'
project:
- _id: '56'
name: TRR 142 - Project Area C
- _id: '74'
name: TRR 142 - Subproject C4
- _id: '53'
name: TRR 142
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Applied Physics Letters
publication_identifier:
issn:
- 0003-6951
- 1077-3118
publication_status: published
status: public
title: Electrically controlled rapid adiabatic passage in a single quantum dot
type: journal_article
user_id: '158'
volume: 116
year: '2020'
...
---
_id: '21025'
article_number: 32925-32935
author:
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Eigner C, Padberg L, Santandrea M, Herrmann H, Brecht B, Silberhorn C. Spatially
single mode photon pair source at 800 nm in periodically poled Rubidium exchanged
KTP waveguides. Optics Express. 2020;28(22). doi:10.1364/oe.399483
apa: Eigner, C., Padberg, L., Santandrea, M., Herrmann, H., Brecht, B., & Silberhorn,
C. (2020). Spatially single mode photon pair source at 800 nm in periodically
poled Rubidium exchanged KTP waveguides. Optics Express, 28(22),
Article 32925–32935. https://doi.org/10.1364/oe.399483
bibtex: '@article{Eigner_Padberg_Santandrea_Herrmann_Brecht_Silberhorn_2020, title={Spatially
single mode photon pair source at 800 nm in periodically poled Rubidium exchanged
KTP waveguides}, volume={28}, DOI={10.1364/oe.399483},
number={2232925–32935}, journal={Optics Express}, author={Eigner, Christof and
Padberg, Laura and Santandrea, Matteo and Herrmann, Harald and Brecht, Benjamin
and Silberhorn, Christine}, year={2020} }'
chicago: Eigner, Christof, Laura Padberg, Matteo Santandrea, Harald Herrmann, Benjamin
Brecht, and Christine Silberhorn. “Spatially Single Mode Photon Pair Source at
800 Nm in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express
28, no. 22 (2020). https://doi.org/10.1364/oe.399483.
ieee: 'C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, and C. Silberhorn,
“Spatially single mode photon pair source at 800 nm in periodically poled Rubidium
exchanged KTP waveguides,” Optics Express, vol. 28, no. 22, Art. no. 32925–32935,
2020, doi: 10.1364/oe.399483.'
mla: Eigner, Christof, et al. “Spatially Single Mode Photon Pair Source at 800 Nm
in Periodically Poled Rubidium Exchanged KTP Waveguides.” Optics Express,
vol. 28, no. 22, 32925–32935, 2020, doi:10.1364/oe.399483.
short: C. Eigner, L. Padberg, M. Santandrea, H. Herrmann, B. Brecht, C. Silberhorn,
Optics Express 28 (2020).
date_created: 2021-01-20T08:35:45Z
date_updated: 2023-02-01T12:46:27Z
department:
- _id: '15'
- _id: '230'
- _id: '429'
- _id: '288'
doi: 10.1364/oe.399483
intvolume: ' 28'
issue: '22'
language:
- iso: eng
project:
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
status: public
title: Spatially single mode photon pair source at 800 nm in periodically poled Rubidium
exchanged KTP waveguides
type: journal_article
user_id: '13244'
volume: 28
year: '2020'
...
---
_id: '17067'
article_number: '100480'
author:
- first_name: Eugen
full_name: Speiser, Eugen
last_name: Speiser
- first_name: Norbert
full_name: Esser, Norbert
last_name: Esser
- first_name: Benedikt
full_name: Halbig, Benedikt
last_name: Halbig
- first_name: Jean
full_name: Geurts, Jean
last_name: Geurts
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Simone
full_name: Sanna, Simone
last_name: Sanna
citation:
ama: Speiser E, Esser N, Halbig B, Geurts J, Schmidt WG, Sanna S. Vibrational Raman
spectroscopy on adsorbate-induced low-dimensional surface structures. Surface
Science Reports. 2020;75(1). doi:10.1016/j.surfrep.2020.100480
apa: Speiser, E., Esser, N., Halbig, B., Geurts, J., Schmidt, W. G., & Sanna,
S. (2020). Vibrational Raman spectroscopy on adsorbate-induced low-dimensional
surface structures. Surface Science Reports, 75(1), Article 100480.
https://doi.org/10.1016/j.surfrep.2020.100480
bibtex: '@article{Speiser_Esser_Halbig_Geurts_Schmidt_Sanna_2020, title={Vibrational
Raman spectroscopy on adsorbate-induced low-dimensional surface structures}, volume={75},
DOI={10.1016/j.surfrep.2020.100480},
number={1100480}, journal={Surface Science Reports}, author={Speiser, Eugen and
Esser, Norbert and Halbig, Benedikt and Geurts, Jean and Schmidt, Wolf Gero and
Sanna, Simone}, year={2020} }'
chicago: Speiser, Eugen, Norbert Esser, Benedikt Halbig, Jean Geurts, Wolf Gero
Schmidt, and Simone Sanna. “Vibrational Raman Spectroscopy on Adsorbate-Induced
Low-Dimensional Surface Structures.” Surface Science Reports 75, no. 1
(2020). https://doi.org/10.1016/j.surfrep.2020.100480.
ieee: 'E. Speiser, N. Esser, B. Halbig, J. Geurts, W. G. Schmidt, and S. Sanna,
“Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface structures,”
Surface Science Reports, vol. 75, no. 1, Art. no. 100480, 2020, doi: 10.1016/j.surfrep.2020.100480.'
mla: Speiser, Eugen, et al. “Vibrational Raman Spectroscopy on Adsorbate-Induced
Low-Dimensional Surface Structures.” Surface Science Reports, vol. 75,
no. 1, 100480, 2020, doi:10.1016/j.surfrep.2020.100480.
short: E. Speiser, N. Esser, B. Halbig, J. Geurts, W.G. Schmidt, S. Sanna, Surface
Science Reports 75 (2020).
date_created: 2020-05-29T09:52:49Z
date_updated: 2023-04-20T14:17:42Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '429'
- _id: '230'
- _id: '35'
doi: 10.1016/j.surfrep.2020.100480
intvolume: ' 75'
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'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '69'
name: 'TRR 142 - B4: TRR 142 - Subproject B4'
publication: Surface Science Reports
publication_identifier:
issn:
- 0167-5729
publication_status: published
status: public
title: Vibrational Raman spectroscopy on adsorbate-induced low-dimensional surface
structures
type: journal_article
user_id: '16199'
volume: 75
year: '2020'
...
---
_id: '20582'
article_type: original
author:
- first_name: Bernd
full_name: Berger, Bernd
last_name: Berger
- first_name: Daniel
full_name: Schmidt, Daniel
last_name: Schmidt
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Christian
full_name: Schneider, Christian
last_name: Schneider
- first_name: Sven
full_name: Höfling, Sven
last_name: Höfling
- first_name: Marc
full_name: Assmann, Marc
last_name: Assmann
citation:
ama: Berger B, Schmidt D, Ma X, et al. Formation dynamics of exciton-polariton vortices
created by nonresonant annular pumping. Physical Review B. 2020;101(24):245309.
doi:10.1103/PhysRevB.101.245309
apa: Berger, B., Schmidt, D., Ma, X., Schumacher, S., Schneider, C., Höfling, S.,
& Assmann, M. (2020). Formation dynamics of exciton-polariton vortices created
by nonresonant annular pumping. Physical Review B, 101(24), 245309.
https://doi.org/10.1103/PhysRevB.101.245309
bibtex: '@article{Berger_Schmidt_Ma_Schumacher_Schneider_Höfling_Assmann_2020, title={Formation
dynamics of exciton-polariton vortices created by nonresonant annular pumping},
volume={101}, DOI={10.1103/PhysRevB.101.245309},
number={24}, journal={Physical Review B}, publisher={American Physical Society},
author={Berger, Bernd and Schmidt, Daniel and Ma, Xuekai and Schumacher, Stefan
and Schneider, Christian and Höfling, Sven and Assmann, Marc}, year={2020}, pages={245309}
}'
chicago: 'Berger, Bernd, Daniel Schmidt, Xuekai Ma, Stefan Schumacher, Christian
Schneider, Sven Höfling, and Marc Assmann. “Formation Dynamics of Exciton-Polariton
Vortices Created by Nonresonant Annular Pumping.” Physical Review B 101,
no. 24 (2020): 245309. https://doi.org/10.1103/PhysRevB.101.245309.'
ieee: 'B. Berger et al., “Formation dynamics of exciton-polariton vortices
created by nonresonant annular pumping,” Physical Review B, vol. 101, no.
24, p. 245309, 2020, doi: 10.1103/PhysRevB.101.245309.'
mla: Berger, Bernd, et al. “Formation Dynamics of Exciton-Polariton Vortices Created
by Nonresonant Annular Pumping.” Physical Review B, vol. 101, no. 24, American
Physical Society, 2020, p. 245309, doi:10.1103/PhysRevB.101.245309.
short: B. Berger, D. Schmidt, X. Ma, S. Schumacher, C. Schneider, S. Höfling, M.
Assmann, Physical Review B 101 (2020) 245309.
date_created: 2020-12-02T09:10:54Z
date_updated: 2023-04-20T15:40:33Z
department:
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '297'
- _id: '705'
- _id: '35'
doi: 10.1103/PhysRevB.101.245309
intvolume: ' 101'
issue: '24'
language:
- iso: eng
page: '245309'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Formation dynamics of exciton-polariton vortices created by nonresonant annular
pumping
type: journal_article
user_id: '16199'
volume: 101
year: '2020'
...
---
_id: '19190'
abstract:
- lang: eng
text: "Polarons in dielectric crystals play a crucial role for applications in integrated
electronics and optoelectronics. In this work, we use density-functional theory
and Green's function methods to explore the microscopic structure and spectroscopic
signatures of electron polarons in lithium niobate (LiNbO3). Total-energy calculations
and the comparison of calculated electron paramagnetic resonance data with available
measurements reveal the formation of bound \r\npolarons at Nb_Li antisite defects
with a quasi-Jahn-Teller distorted, tilted configuration. The defect-formation
energies further indicate that (bi)polarons may form not only at \r\nNb_Li antisites
but also at structures where the antisite Nb atom moves into a neighboring empty
oxygen octahedron. Based on these structure models, and on the calculated charge-transition
levels and potential-energy barriers, we propose two mechanisms for the optical
and thermal splitting of bipolarons, which provide a natural explanation for the
reported two-path recombination of bipolarons. Optical-response calculations based
on the Bethe-Salpeter equation, in combination with available experimental data
and new measurements of the optical absorption spectrum, further corroborate the
geometries proposed here for free and defect-bound (bi)polarons."
article_number: '043002'
article_type: original
author:
- first_name: Falko
full_name: Schmidt, Falko
id: '35251'
last_name: Schmidt
orcid: 0000-0002-5071-5528
- first_name: Agnieszka L.
full_name: Kozub, Agnieszka L.
id: '77566'
last_name: Kozub
orcid: https://orcid.org/0000-0001-6584-0201
- first_name: Timur
full_name: Biktagirov, Timur
id: '65612'
last_name: Biktagirov
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
citation:
ama: 'Schmidt F, Kozub AL, Biktagirov T, et al. Free and defect-bound (bi)polarons
in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations.
Physical Review Research. 2020;2(4). doi:10.1103/PhysRevResearch.2.043002'
apa: 'Schmidt, F., Kozub, A. L., Biktagirov, T., Eigner, C., Silberhorn, C., Schindlmayr,
A., Schmidt, W. G., & Gerstmann, U. (2020). Free and defect-bound (bi)polarons
in LiNbO3: Atomic structure and spectroscopic signatures from ab initio calculations.
Physical Review Research, 2(4), Article 043002. https://doi.org/10.1103/PhysRevResearch.2.043002'
bibtex: '@article{Schmidt_Kozub_Biktagirov_Eigner_Silberhorn_Schindlmayr_Schmidt_Gerstmann_2020,
title={Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic
signatures from ab initio calculations}, volume={2}, DOI={10.1103/PhysRevResearch.2.043002},
number={4043002}, journal={Physical Review Research}, publisher={American Physical
Society}, author={Schmidt, Falko and Kozub, Agnieszka L. and Biktagirov, Timur
and Eigner, Christof and Silberhorn, Christine and Schindlmayr, Arno and Schmidt,
Wolf Gero and Gerstmann, Uwe}, year={2020} }'
chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Timur Biktagirov, Christof Eigner,
Christine Silberhorn, Arno Schindlmayr, Wolf Gero Schmidt, and Uwe Gerstmann.
“Free and Defect-Bound (Bi)Polarons in LiNbO3: Atomic Structure and Spectroscopic
Signatures from Ab Initio Calculations.” Physical Review Research 2, no.
4 (2020). https://doi.org/10.1103/PhysRevResearch.2.043002.'
ieee: 'F. Schmidt et al., “Free and defect-bound (bi)polarons in LiNbO3:
Atomic structure and spectroscopic signatures from ab initio calculations,” Physical
Review Research, vol. 2, no. 4, Art. no. 043002, 2020, doi: 10.1103/PhysRevResearch.2.043002.'
mla: 'Schmidt, Falko, et al. “Free and Defect-Bound (Bi)Polarons in LiNbO3: Atomic
Structure and Spectroscopic Signatures from Ab Initio Calculations.” Physical
Review Research, vol. 2, no. 4, 043002, American Physical Society, 2020, doi:10.1103/PhysRevResearch.2.043002.'
short: F. Schmidt, A.L. Kozub, T. Biktagirov, C. Eigner, C. Silberhorn, A. Schindlmayr,
W.G. Schmidt, U. Gerstmann, Physical Review Research 2 (2020).
date_created: 2020-09-09T09:35:21Z
date_updated: 2023-04-20T16:06:21Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '288'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '790'
doi: 10.1103/PhysRevResearch.2.043002
external_id:
isi:
- '000604206300002'
file:
- access_level: open_access
content_type: application/pdf
creator: schindlm
date_created: 2020-10-02T07:27:38Z
date_updated: 2020-10-02T07:37:24Z
description: Creative Commons Attribution 4.0 International Public License (CC BY
4.0)
file_id: '19843'
file_name: PhysRevResearch.2.043002.pdf
file_size: 1955183
relation: main_file
title: 'Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic
signatures from ab initio calculations'
file_date_updated: 2020-10-02T07:37:24Z
has_accepted_license: '1'
intvolume: ' 2'
isi: '1'
issue: '4'
language:
- iso: eng
license: https://creativecommons.org/licenses/by/4.0/
oa: '1'
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '69'
name: TRR 142 - Subproject B4
- _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 Research
publication_identifier:
eissn:
- 2643-1564
publication_status: published
publisher: American Physical Society
quality_controlled: '1'
status: public
title: 'Free and defect-bound (bi)polarons in LiNbO3: Atomic structure and spectroscopic
signatures from ab initio calculations'
type: journal_article
user_id: '16199'
volume: 2
year: '2020'
...
---
_id: '40444'
article_number: '184108'
author:
- first_name: H. J.
full_name: von Bardeleben, H. J.
last_name: von Bardeleben
- first_name: E.
full_name: Rauls, E.
last_name: Rauls
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
citation:
ama: 'von Bardeleben HJ, Rauls E, Gerstmann U. Carbon vacancy-related centers in
<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon
carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math>
properties and structural transformation. Physical Review B. 2020;101(18).
doi:10.1103/physrevb.101.184108'
apa: 'von Bardeleben, H. J., Rauls, E., & Gerstmann, U. (2020). Carbon vacancy-related
centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon
carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math>
properties and structural transformation. Physical Review B, 101(18),
Article 184108. https://doi.org/10.1103/physrevb.101.184108'
bibtex: '@article{von Bardeleben_Rauls_Gerstmann_2020, title={Carbon vacancy-related
centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon
carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math>
properties and structural transformation}, volume={101}, DOI={10.1103/physrevb.101.184108},
number={18184108}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={von Bardeleben, H. J. and Rauls, E. and Gerstmann, Uwe}, year={2020}
}'
chicago: 'Bardeleben, H. J. von, E. Rauls, and Uwe Gerstmann. “Carbon Vacancy-Related
Centers in <mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mn>3</Mml:Mn><mml:Mi>C</Mml:Mi></Mml:Math>-Silicon
Carbide: Negative-<mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mi>U</Mml:Mi></Mml:Math>
Properties and Structural Transformation.” Physical Review B 101, no. 18
(2020). https://doi.org/10.1103/physrevb.101.184108.'
ieee: 'H. J. von Bardeleben, E. Rauls, and U. Gerstmann, “Carbon vacancy-related
centers in <mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mn>3</mml:mn><mml:mi>C</mml:mi></mml:math>-silicon
carbide: Negative-<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML"><mml:mi>U</mml:mi></mml:math>
properties and structural transformation,” Physical Review B, vol. 101,
no. 18, Art. no. 184108, 2020, doi: 10.1103/physrevb.101.184108.'
mla: 'von Bardeleben, H. J., et al. “Carbon Vacancy-Related Centers in <mml:Math
Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mn>3</Mml:Mn><mml:Mi>C</Mml:Mi></Mml:Math>-Silicon
Carbide: Negative-<mml:Math Xmlns:Mml="http://Www.W3.Org/1998/Math/MathML"><mml:Mi>U</Mml:Mi></Mml:Math>
Properties and Structural Transformation.” Physical Review B, vol. 101,
no. 18, 184108, American Physical Society (APS), 2020, doi:10.1103/physrevb.101.184108.'
short: H.J. von Bardeleben, E. Rauls, U. Gerstmann, Physical Review B 101 (2020).
date_created: 2023-01-26T16:09:47Z
date_updated: 2023-04-20T16:11:11Z
department:
- _id: '170'
- _id: '295'
- _id: '429'
- _id: '15'
- _id: '790'
- _id: '35'
doi: 10.1103/physrevb.101.184108
intvolume: ' 101'
issue: '18'
language:
- iso: eng
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '68'
name: 'TRR 142 - B03: TRR 142 - Subproject B03'
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society (APS)
status: public
title: 'Carbon vacancy-related centers in 3C-silicon
carbide: Negative-U
properties and structural transformation'
type: journal_article
user_id: '16199'
volume: 101
year: '2020'
...
---
_id: '20770'
author:
- first_name: Wolf-Rüdiger
full_name: Hannes, Wolf-Rüdiger
id: '66789'
last_name: Hannes
orcid: https://orcid.org/0000-0003-1210-4838
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Hannes W-R, Meier T. k.p-based multiband simulations of non-degenerate two-photon
absorption in bulk GaAs. In: Betz M, Elezzabi AY, eds. Ultrafast Phenomena
and Nanophotonics XXIV. Vol 11278. SPIE Proceedings. ; 2020:112780S. doi:10.1117/12.2545924'
apa: Hannes, W.-R., & Meier, T. (2020). k.p-based multiband simulations of non-degenerate
two-photon absorption in bulk GaAs. In M. Betz & A. Y. Elezzabi (Eds.), Ultrafast
Phenomena and Nanophotonics XXIV (Vol. 11278, p. 112780S). https://doi.org/10.1117/12.2545924
bibtex: '@inproceedings{Hannes_Meier_2020, series={SPIE Proceedings}, title={k.p-based
multiband simulations of non-degenerate two-photon absorption in bulk GaAs}, volume={11278},
DOI={10.1117/12.2545924}, booktitle={Ultrafast
Phenomena and Nanophotonics XXIV}, author={Hannes, Wolf-Rüdiger and Meier, Torsten},
editor={Betz, Markus and Elezzabi, Abdulhakem Y.}, year={2020}, pages={112780S},
collection={SPIE Proceedings} }'
chicago: Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations
of Non-Degenerate Two-Photon Absorption in Bulk GaAs.” In Ultrafast Phenomena
and Nanophotonics XXIV, edited by Markus Betz and Abdulhakem Y. Elezzabi,
11278:112780S. SPIE Proceedings, 2020. https://doi.org/10.1117/12.2545924.
ieee: 'W.-R. Hannes and T. Meier, “k.p-based multiband simulations of non-degenerate
two-photon absorption in bulk GaAs,” in Ultrafast Phenomena and Nanophotonics
XXIV, 2020, vol. 11278, p. 112780S, doi: 10.1117/12.2545924.'
mla: Hannes, Wolf-Rüdiger, and Torsten Meier. “K.p-Based Multiband Simulations of
Non-Degenerate Two-Photon Absorption in Bulk GaAs.” Ultrafast Phenomena and
Nanophotonics XXIV, edited by Markus Betz and Abdulhakem Y. Elezzabi, vol.
11278, 2020, p. 112780S, doi:10.1117/12.2545924.
short: 'W.-R. Hannes, T. Meier, in: M. Betz, A.Y. Elezzabi (Eds.), Ultrafast Phenomena
and Nanophotonics XXIV, 2020, p. 112780S.'
date_created: 2020-12-16T14:23:16Z
date_updated: 2023-04-21T11:22:44Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1117/12.2545924
editor:
- first_name: Markus
full_name: Betz, Markus
last_name: Betz
- first_name: Abdulhakem Y.
full_name: Elezzabi, Abdulhakem Y.
last_name: Elezzabi
intvolume: ' 11278'
language:
- iso: eng
page: 112780S
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '64'
name: TRR 142 - Subproject A7
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Ultrafast Phenomena and Nanophotonics XXIV
publication_identifier:
isbn:
- '9781510633193'
- '9781510633209'
publication_status: published
series_title: SPIE Proceedings
status: public
title: k.p-based multiband simulations of non-degenerate two-photon absorption in
bulk GaAs
type: conference
user_id: '16199'
volume: 11278
year: '2020'
...
---
_id: '20563'
author:
- first_name: W.-R.
full_name: Hannes, W.-R.
last_name: Hannes
- first_name: Alexander
full_name: Trautmann, Alexander
id: '38163'
last_name: Trautmann
- first_name: M.
full_name: Stein, M.
last_name: Stein
- first_name: F.
full_name: Schäfer, F.
last_name: Schäfer
- first_name: M.
full_name: Koch, M.
last_name: Koch
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Hannes W-R, Trautmann A, Stein M, Schäfer F, Koch M, Meier T. Strongly nonresonant
four-wave mixing in semiconductors. Physical Review B. 2020;101(7):075203.
doi:10.1103/PhysRevB.101.075203
apa: Hannes, W.-R., Trautmann, A., Stein, M., Schäfer, F., Koch, M., & Meier,
T. (2020). Strongly nonresonant four-wave mixing in semiconductors. Physical
Review B, 101(7), 075203. https://doi.org/10.1103/PhysRevB.101.075203
bibtex: '@article{Hannes_Trautmann_Stein_Schäfer_Koch_Meier_2020, title={Strongly
nonresonant four-wave mixing in semiconductors}, volume={101}, DOI={10.1103/PhysRevB.101.075203},
number={7}, journal={Physical Review B}, publisher={American Physical Society},
author={Hannes, W.-R. and Trautmann, Alexander and Stein, M. and Schäfer, F. and
Koch, M. and Meier, Torsten}, year={2020}, pages={075203} }'
chicago: 'Hannes, W.-R., Alexander Trautmann, M. Stein, F. Schäfer, M. Koch, and
Torsten Meier. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.” Physical
Review B 101, no. 7 (2020): 075203. https://doi.org/10.1103/PhysRevB.101.075203.'
ieee: 'W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, and T. Meier,
“Strongly nonresonant four-wave mixing in semiconductors,” Physical Review
B, vol. 101, no. 7, p. 075203, 2020, doi: 10.1103/PhysRevB.101.075203.'
mla: Hannes, W. R., et al. “Strongly Nonresonant Four-Wave Mixing in Semiconductors.”
Physical Review B, vol. 101, no. 7, American Physical Society, 2020, p.
075203, doi:10.1103/PhysRevB.101.075203.
short: W.-R. Hannes, A. Trautmann, M. Stein, F. Schäfer, M. Koch, T. Meier, Physical
Review B 101 (2020) 075203.
date_created: 2020-12-01T12:48:46Z
date_updated: 2023-04-21T11:24:11Z
department:
- _id: '15'
- _id: '230'
- _id: '429'
- _id: '170'
- _id: '293'
- _id: '35'
doi: 10.1103/PhysRevB.101.075203
intvolume: ' 101'
issue: '7'
language:
- iso: eng
page: '075203'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '59'
name: TRR 142 - Subproject A2
publication: Physical Review B
publication_status: published
publisher: American Physical Society
status: public
title: Strongly nonresonant four-wave mixing in semiconductors
type: journal_article
user_id: '16199'
volume: 101
year: '2020'
...
---
_id: '20772'
article_number: '033410'
author:
- first_name: Xiaohong
full_name: Song, Xiaohong
last_name: Song
- first_name: Shidong
full_name: Yang, Shidong
last_name: Yang
- first_name: Ruixin
full_name: Zuo, Ruixin
last_name: Zuo
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: Weifeng
full_name: Yang, Weifeng
last_name: Yang
citation:
ama: Song X, Yang S, Zuo R, Meier T, Yang W. Enhanced high-order harmonic generation
in semiconductors by excitation with multicolor pulses. Physical Review A.
2020;101. doi:10.1103/physreva.101.033410
apa: Song, X., Yang, S., Zuo, R., Meier, T., & Yang, W. (2020). Enhanced high-order
harmonic generation in semiconductors by excitation with multicolor pulses. Physical
Review A, 101, Article 033410. https://doi.org/10.1103/physreva.101.033410
bibtex: '@article{Song_Yang_Zuo_Meier_Yang_2020, title={Enhanced high-order harmonic
generation in semiconductors by excitation with multicolor pulses}, volume={101},
DOI={10.1103/physreva.101.033410},
number={033410}, journal={Physical Review A}, author={Song, Xiaohong and Yang,
Shidong and Zuo, Ruixin and Meier, Torsten and Yang, Weifeng}, year={2020} }'
chicago: Song, Xiaohong, Shidong Yang, Ruixin Zuo, Torsten Meier, and Weifeng Yang.
“Enhanced High-Order Harmonic Generation in Semiconductors by Excitation with
Multicolor Pulses.” Physical Review A 101 (2020). https://doi.org/10.1103/physreva.101.033410.
ieee: 'X. Song, S. Yang, R. Zuo, T. Meier, and W. Yang, “Enhanced high-order harmonic
generation in semiconductors by excitation with multicolor pulses,” Physical
Review A, vol. 101, Art. no. 033410, 2020, doi: 10.1103/physreva.101.033410.'
mla: Song, Xiaohong, et al. “Enhanced High-Order Harmonic Generation in Semiconductors
by Excitation with Multicolor Pulses.” Physical Review A, vol. 101, 033410,
2020, doi:10.1103/physreva.101.033410.
short: X. Song, S. Yang, R. Zuo, T. Meier, W. Yang, Physical Review A 101 (2020).
date_created: 2020-12-16T14:29:05Z
date_updated: 2023-04-21T11:21:52Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.101.033410
intvolume: ' 101'
language:
- iso: eng
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '64'
name: TRR 142 - Subproject A7
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
status: public
title: Enhanced high-order harmonic generation in semiconductors by excitation with
multicolor pulses
type: journal_article
user_id: '16199'
volume: 101
year: '2020'
...
---
_id: '20682'
author:
- first_name: Adriana
full_name: Bocchini, Adriana
id: '58349'
last_name: Bocchini
orcid: https://orcid.org/0000-0002-2134-3075
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
citation:
ama: 'Bocchini A, Eigner C, Silberhorn C, Schmidt WG, Gerstmann U. Understanding
gray track formation in KTP: Ti^3+ centers studied from first principles. Phys
Rev Materials. 2020;4:124402. doi:10.1103/PhysRevMaterials.4.124402'
apa: 'Bocchini, A., Eigner, C., Silberhorn, C., Schmidt, W. G., & Gerstmann,
U. (2020). Understanding gray track formation in KTP: Ti^3+ centers studied from
first principles. Phys. Rev. Materials, 4, 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402'
bibtex: '@article{Bocchini_Eigner_Silberhorn_Schmidt_Gerstmann_2020, title={Understanding
gray track formation in KTP: Ti^3+ centers studied from first principles}, volume={4},
DOI={10.1103/PhysRevMaterials.4.124402},
journal={Phys. Rev. Materials}, publisher={American Physical Society}, author={Bocchini,
Adriana and Eigner, Christof and Silberhorn, Christine and Schmidt, Wolf Gero
and Gerstmann, Uwe}, year={2020}, pages={124402} }'
chicago: 'Bocchini, Adriana, Christof Eigner, Christine Silberhorn, Wolf Gero Schmidt,
and Uwe Gerstmann. “Understanding Gray Track Formation in KTP: Ti^3+ Centers Studied
from First Principles.” Phys. Rev. Materials 4 (2020): 124402. https://doi.org/10.1103/PhysRevMaterials.4.124402.'
ieee: 'A. Bocchini, C. Eigner, C. Silberhorn, W. G. Schmidt, and U. Gerstmann, “Understanding
gray track formation in KTP: Ti^3+ centers studied from first principles,” Phys.
Rev. Materials, vol. 4, p. 124402, 2020, doi: 10.1103/PhysRevMaterials.4.124402.'
mla: 'Bocchini, Adriana, et al. “Understanding Gray Track Formation in KTP: Ti^3+
Centers Studied from First Principles.” Phys. Rev. Materials, vol. 4, American
Physical Society, 2020, p. 124402, doi:10.1103/PhysRevMaterials.4.124402.'
short: A. Bocchini, C. Eigner, C. Silberhorn, W.G. Schmidt, U. Gerstmann, Phys.
Rev. Materials 4 (2020) 124402.
date_created: 2020-12-08T08:05:30Z
date_updated: 2023-04-21T11:31:05Z
department:
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
- _id: '429'
- _id: '288'
- _id: '35'
- _id: '790'
doi: 10.1103/PhysRevMaterials.4.124402
intvolume: ' 4'
language:
- iso: eng
page: '124402'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
publication: Phys. Rev. Materials
publisher: American Physical Society
status: public
title: 'Understanding gray track formation in KTP: Ti^3+ centers studied from first
principles'
type: journal_article
user_id: '171'
volume: 4
year: '2020'
...
---
_id: '58080'
author:
- first_name: A.A.
full_name: Demenev, A.A.
last_name: Demenev
- first_name: S.S.
full_name: Gavrilov, S.S.
last_name: Gavrilov
- first_name: 'A. V. '
full_name: 'Sherbakov, A. V. '
last_name: Sherbakov
- first_name: 'D. D. '
full_name: 'Yaremkevich, D. D. '
last_name: Yaremkevich
- first_name: 'S. M. '
full_name: 'Kukhtaruk, S. M. '
last_name: Kukhtaruk
- first_name: 'D. R. '
full_name: 'Yakovlev, D. R. '
last_name: Yakovlev
- first_name: 'V. D. '
full_name: 'Kulakovskii, V. D. '
last_name: Kulakovskii
- first_name: 'M. '
full_name: 'Bayer, M. '
last_name: Bayer
citation:
ama: 'Demenev AA, Gavrilov SS, Sherbakov AV, et al. Ultrafast acoustic switching
of an optically pumped cavity polariton system in the bistable regime. Journal
of Physics: Conference Series. 2020;1461. doi:10.1088/1742-6596/1461/1/012077'
apa: 'Demenev, A. A., Gavrilov, S. S., Sherbakov, A. V., Yaremkevich, D. D., Kukhtaruk,
S. M., Yakovlev, D. R., Kulakovskii, V. D., & Bayer, M. (2020). Ultrafast
acoustic switching of an optically pumped cavity polariton system in the bistable
regime. Journal of Physics: Conference Series, 1461. https://doi.org/10.1088/1742-6596/1461/1/012077'
bibtex: '@article{Demenev_Gavrilov_Sherbakov_Yaremkevich_Kukhtaruk_Yakovlev_Kulakovskii_Bayer_2020,
title={Ultrafast acoustic switching of an optically pumped cavity polariton system
in the bistable regime}, volume={1461}, DOI={10.1088/1742-6596/1461/1/012077},
journal={ Journal of Physics: Conference Series}, author={Demenev, A.A. and Gavrilov,
S.S. and Sherbakov, A. V. and Yaremkevich, D. D. and Kukhtaruk, S. M. and Yakovlev,
D. R. and Kulakovskii, V. D. and Bayer, M. }, year={2020} }'
chicago: 'Demenev, A.A., S.S. Gavrilov, A. V. Sherbakov, D. D. Yaremkevich, S.
M. Kukhtaruk, D. R. Yakovlev, V. D. Kulakovskii, and M. Bayer. “Ultrafast
Acoustic Switching of an Optically Pumped Cavity Polariton System in the Bistable
Regime.” Journal of Physics: Conference Series 1461 (2020). https://doi.org/10.1088/1742-6596/1461/1/012077.'
ieee: 'A. A. Demenev et al., “Ultrafast acoustic switching of an optically
pumped cavity polariton system in the bistable regime,” Journal of Physics:
Conference Series, vol. 1461, 2020, doi: 10.1088/1742-6596/1461/1/012077.'
mla: 'Demenev, A. A., et al. “Ultrafast Acoustic Switching of an Optically Pumped
Cavity Polariton System in the Bistable Regime.” Journal of Physics: Conference
Series, vol. 1461, 2020, doi:10.1088/1742-6596/1461/1/012077.'
short: 'A.A. Demenev, S.S. Gavrilov, A.V. Sherbakov, D.D. Yaremkevich, S.M. Kukhtaruk,
D.R. Yakovlev, V.D. Kulakovskii, M. Bayer, Journal of Physics: Conference Series
1461 (2020).'
date_created: 2025-01-07T13:53:31Z
date_updated: 2025-01-07T15:38:08Z
department:
- _id: '429'
doi: 10.1088/1742-6596/1461/1/012077
extern: '1'
intvolume: ' 1461'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://iopscience.iop.org/article/10.1088/1742-6596/1461/1/012077
oa: '1'
publication: ' Journal of Physics: Conference Series'
publication_status: published
status: public
title: Ultrafast acoustic switching of an optically pumped cavity polariton system
in the bistable regime
type: journal_article
user_id: '94792'
volume: 1461
year: '2020'
...
---
_id: '58081'
author:
- first_name: 'Michal '
full_name: 'Kobecki, Michal '
last_name: Kobecki
- first_name: 'Giuseppe '
full_name: 'Tandoi, Giuseppe '
last_name: Tandoi
- first_name: 'Eugenio '
full_name: 'Di Gaetano, Eugenio '
last_name: Di Gaetano
- first_name: 'Marc '
full_name: 'Sorel, Marc '
last_name: Sorel
- first_name: 'Alexey V. '
full_name: 'Scherbakov, Alexey V. '
last_name: Scherbakov
- first_name: 'Thomas '
full_name: 'Czerniuk, Thomas '
last_name: Czerniuk
- first_name: 'Christian '
full_name: 'Schneider, Christian '
last_name: Schneider
- first_name: 'Martin '
full_name: 'Kamp, Martin '
last_name: Kamp
- first_name: 'Sven '
full_name: 'Höfling, Sven '
last_name: Höfling
- first_name: 'Andrey V. '
full_name: 'Akimov, Andrey V. '
last_name: Akimov
- first_name: 'Manfred '
full_name: 'Bayer, Manfred '
last_name: Bayer
citation:
ama: Kobecki M, Tandoi G, Di Gaetano E, et al. Picosecond ultrasonics with miniaturized
semiconductor lasers. Ultrasonics. 2020;106. doi:10.1016/j.ultras.2020.106150
apa: Kobecki, M., Tandoi, G., Di Gaetano, E., Sorel, M., Scherbakov, A. V., Czerniuk,
T., Schneider, C., Kamp, M., Höfling, S., Akimov, A. V., & Bayer, M. (2020).
Picosecond ultrasonics with miniaturized semiconductor lasers. Ultrasonics,
106. https://doi.org/10.1016/j.ultras.2020.106150
bibtex: '@article{Kobecki_Tandoi_Di Gaetano_Sorel_Scherbakov_Czerniuk_Schneider_Kamp_Höfling_Akimov_et
al._2020, title={Picosecond ultrasonics with miniaturized semiconductor lasers},
volume={106}, DOI={10.1016/j.ultras.2020.106150},
journal={Ultrasonics}, publisher={Elsevier}, author={Kobecki, Michal and Tandoi,
Giuseppe and Di Gaetano, Eugenio and Sorel, Marc and Scherbakov, Alexey V. and
Czerniuk, Thomas and Schneider, Christian and Kamp, Martin and Höfling, Sven and
Akimov, Andrey V. and et al.}, year={2020} }'
chicago: Kobecki, Michal , Giuseppe Tandoi, Eugenio Di Gaetano, Marc Sorel, Alexey
V. Scherbakov, Thomas Czerniuk, Christian Schneider, et al. “Picosecond Ultrasonics
with Miniaturized Semiconductor Lasers.” Ultrasonics 106 (2020). https://doi.org/10.1016/j.ultras.2020.106150.
ieee: 'M. Kobecki et al., “Picosecond ultrasonics with miniaturized semiconductor
lasers,” Ultrasonics, vol. 106, 2020, doi: 10.1016/j.ultras.2020.106150.'
mla: Kobecki, Michal, et al. “Picosecond Ultrasonics with Miniaturized Semiconductor
Lasers.” Ultrasonics, vol. 106, Elsevier, 2020, doi:10.1016/j.ultras.2020.106150.
short: M. Kobecki, G. Tandoi, E. Di Gaetano, M. Sorel, A.V. Scherbakov, T. Czerniuk,
C. Schneider, M. Kamp, S. Höfling, A.V. Akimov, M. Bayer, Ultrasonics 106 (2020).
date_created: 2025-01-07T14:02:13Z
date_updated: 2025-01-07T15:38:56Z
department:
- _id: '429'
doi: 10.1016/j.ultras.2020.106150
intvolume: ' 106'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://www.sciencedirect.com/science/article/pii/S0041624X20300895?via%3Dihub
oa: '1'
project:
- _id: '63'
grant_number: '231447078'
name: 'TRR 142 - A06: TRR 142 - Ultraschnelle Akustik zur Modulation von Lichtemission
(A06)'
publication: Ultrasonics
publisher: Elsevier
status: public
title: Picosecond ultrasonics with miniaturized semiconductor lasers
type: journal_article
user_id: '94792'
volume: 106
year: '2020'
...
---
_id: '39966'
author:
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: A.
full_name: Widhalm, A.
last_name: Widhalm
- first_name: A.
full_name: Mukherjee, A.
last_name: Mukherjee
- first_name: S.
full_name: Krehs, S.
last_name: Krehs
- first_name: B.
full_name: Jonas, B.
last_name: Jonas
- first_name: K.
full_name: Spychala, K.
last_name: Spychala
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: Andreas
full_name: Thiede, Andreas
id: '538'
last_name: Thiede
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Artur
full_name: Zrenner, Artur
id: '606'
last_name: Zrenner
orcid: 0000-0002-5190-0944
citation:
ama: 'Förstner J, Widhalm A, Mukherjee A, et al. Ultrafast electric control of a
single QD exciton. In: 11th International Conference on Quantum Dots. ;
2020.'
apa: Förstner, J., Widhalm, A., Mukherjee, A., Krehs, S., Jonas, B., Spychala, K.,
Förstner, J., Thiede, A., Reuter, D., & Zrenner, A. (2020). Ultrafast electric
control of a single QD exciton. 11th International Conference on Quantum Dots.
bibtex: '@inproceedings{Förstner_Widhalm_Mukherjee_Krehs_Jonas_Spychala_Förstner_Thiede_Reuter_Zrenner_2020,
place={Munich/Germany}, title={Ultrafast electric control of a single QD exciton},
booktitle={11th International Conference on Quantum Dots}, author={Förstner, Jens
and Widhalm, A. and Mukherjee, A. and Krehs, S. and Jonas, B. and Spychala, K.
and Förstner, Jens and Thiede, Andreas and Reuter, Dirk and Zrenner, Artur}, year={2020}
}'
chicago: Förstner, Jens, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala,
Jens Förstner, Andreas Thiede, Dirk Reuter, and Artur Zrenner. “Ultrafast Electric
Control of a Single QD Exciton.” In 11th International Conference on Quantum
Dots. Munich/Germany, 2020.
ieee: J. Förstner et al., “Ultrafast electric control of a single QD exciton,”
2020.
mla: Förstner, Jens, et al. “Ultrafast Electric Control of a Single QD Exciton.”
11th International Conference on Quantum Dots, 2020.
short: 'J. Förstner, A. Widhalm, A. Mukherjee, S. Krehs, B. Jonas, K. Spychala,
J. Förstner, A. Thiede, D. Reuter, A. Zrenner, in: 11th International Conference
on Quantum Dots, Munich/Germany, 2020.'
date_created: 2023-01-25T11:11:42Z
date_updated: 2025-02-12T07:53:06Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '51'
language:
- iso: eng
place: Munich/Germany
publication: 11th International Conference on Quantum Dots
status: public
title: Ultrafast electric control of a single QD exciton
type: conference_abstract
user_id: '42514'
year: '2020'
...
---
_id: '20580'
article_type: original
author:
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: B
full_name: Berger, B
last_name: Berger
- first_name: M
full_name: Aßmann, M
last_name: Aßmann
- first_name: R
full_name: Driben, R
last_name: Driben
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
- first_name: C
full_name: Schneider, C
last_name: Schneider
- first_name: S
full_name: Höfling, S
last_name: Höfling
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Ma X, Berger B, Aßmann M, et al. Realization of all-optical vortex switching
in exciton-polariton condensates. Nature Communications. 2020;11(1):897.
doi:10.1038/s41467-020-14702-5
apa: Ma, X., Berger, B., Aßmann, M., Driben, R., Meier, T., Schneider, C., Höfling,
S., & Schumacher, S. (2020). Realization of all-optical vortex switching in
exciton-polariton condensates. Nature Communications, 11(1), 897.
https://doi.org/10.1038/s41467-020-14702-5
bibtex: '@article{Ma_Berger_Aßmann_Driben_Meier_Schneider_Höfling_Schumacher_2020,
title={Realization of all-optical vortex switching in exciton-polariton condensates},
volume={11}, DOI={10.1038/s41467-020-14702-5},
number={1}, journal={Nature Communications}, author={Ma, Xuekai and Berger, B
and Aßmann, M and Driben, R and Meier, Torsten and Schneider, C and Höfling, S
and Schumacher, Stefan}, year={2020}, pages={897} }'
chicago: 'Ma, Xuekai, B Berger, M Aßmann, R Driben, Torsten Meier, C Schneider,
S Höfling, and Stefan Schumacher. “Realization of All-Optical Vortex Switching
in Exciton-Polariton Condensates.” Nature Communications 11, no. 1 (2020):
897. https://doi.org/10.1038/s41467-020-14702-5.'
ieee: 'X. Ma et al., “Realization of all-optical vortex switching in exciton-polariton
condensates,” Nature Communications, vol. 11, no. 1, p. 897, 2020, doi:
10.1038/s41467-020-14702-5.'
mla: Ma, Xuekai, et al. “Realization of All-Optical Vortex Switching in Exciton-Polariton
Condensates.” Nature Communications, vol. 11, no. 1, 2020, p. 897, doi:10.1038/s41467-020-14702-5.
short: X. Ma, B. Berger, M. Aßmann, R. Driben, T. Meier, C. Schneider, S. Höfling,
S. Schumacher, Nature Communications 11 (2020) 897.
date_created: 2020-12-02T09:05:02Z
date_updated: 2025-12-05T13:45:51Z
department:
- _id: '15'
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '293'
doi: 10.1038/s41467-020-14702-5
external_id:
pmid:
- '32060289'
intvolume: ' 11'
issue: '1'
language:
- iso: eng
page: '897'
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
status: public
title: Realization of all-optical vortex switching in exciton-polariton condensates
type: journal_article
user_id: '16199'
volume: 11
year: '2020'
...
---
_id: '20584'
article_type: letter_note
author:
- first_name: J
full_name: Ren, J
last_name: Ren
- first_name: Q
full_name: Liao, Q
last_name: Liao
- first_name: H
full_name: Huang, H
last_name: Huang
- first_name: Y
full_name: Li, Y
last_name: Li
- first_name: T
full_name: Gao, T
last_name: Gao
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: J
full_name: Yao, J
last_name: Yao
- first_name: S
full_name: Bai, S
last_name: Bai
- first_name: H
full_name: Fu, H
last_name: Fu
citation:
ama: Ren J, Liao Q, Huang H, et al. Efficient Bosonic Condensation of Exciton Polaritons
in an H-Aggregate Organic Single-Crystal Microcavity. Nano Letters. 2020;20(10):7550-7557.
doi:10.1021/acs.nanolett.0c03009
apa: Ren, J., Liao, Q., Huang, H., Li, Y., Gao, T., Ma, X., Schumacher, S., Yao,
J., Bai, S., & Fu, H. (2020). Efficient Bosonic Condensation of Exciton Polaritons
in an H-Aggregate Organic Single-Crystal Microcavity. Nano Letters, 20(10),
7550–7557. https://doi.org/10.1021/acs.nanolett.0c03009
bibtex: '@article{Ren_Liao_Huang_Li_Gao_Ma_Schumacher_Yao_Bai_Fu_2020, title={Efficient
Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic Single-Crystal
Microcavity.}, volume={20}, DOI={10.1021/acs.nanolett.0c03009},
number={10}, journal={Nano Letters}, author={Ren, J and Liao, Q and Huang, H and
Li, Y and Gao, T and Ma, Xuekai and Schumacher, Stefan and Yao, J and Bai, S and
Fu, H}, year={2020}, pages={7550–7557} }'
chicago: 'Ren, J, Q Liao, H Huang, Y Li, T Gao, Xuekai Ma, Stefan Schumacher, J
Yao, S Bai, and H Fu. “Efficient Bosonic Condensation of Exciton Polaritons in
an H-Aggregate Organic Single-Crystal Microcavity.” Nano Letters 20, no.
10 (2020): 7550–57. https://doi.org/10.1021/acs.nanolett.0c03009.'
ieee: 'J. Ren et al., “Efficient Bosonic Condensation of Exciton Polaritons
in an H-Aggregate Organic Single-Crystal Microcavity.,” Nano Letters, vol.
20, no. 10, pp. 7550–7557, 2020, doi: 10.1021/acs.nanolett.0c03009.'
mla: Ren, J., et al. “Efficient Bosonic Condensation of Exciton Polaritons in an
H-Aggregate Organic Single-Crystal Microcavity.” Nano Letters, vol. 20,
no. 10, 2020, pp. 7550–57, doi:10.1021/acs.nanolett.0c03009.
short: J. Ren, Q. Liao, H. Huang, Y. Li, T. Gao, X. Ma, S. Schumacher, J. Yao, S.
Bai, H. Fu, Nano Letters 20 (2020) 7550–7557.
date_created: 2020-12-02T09:23:11Z
date_updated: 2025-12-05T13:49:17Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1021/acs.nanolett.0c03009
external_id:
pmid:
- '32986448'
intvolume: ' 20'
issue: '10'
language:
- iso: eng
page: 7550-7557
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Nano Letters
publication_identifier:
issn:
- 1530-6992
publication_status: published
status: public
title: Efficient Bosonic Condensation of Exciton Polaritons in an H-Aggregate Organic
Single-Crystal Microcavity.
type: journal_article
user_id: '16199'
volume: 20
year: '2020'
...
---
_id: '20585'
article_type: letter_note
author:
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: YV
full_name: Kartashov, YV
last_name: Kartashov
- first_name: A
full_name: Ferrando, A
last_name: Ferrando
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Ma X, Kartashov Y, Ferrando A, Schumacher S. Topological edge states of nonequilibrium
polaritons in hollow honeycomb arrays. Optics Letters. 2020;45(19):5311-5314.
doi:10.1364/ol.405844
apa: Ma, X., Kartashov, Y., Ferrando, A., & Schumacher, S. (2020). Topological
edge states of nonequilibrium polaritons in hollow honeycomb arrays. Optics
Letters, 45(19), 5311–5314. https://doi.org/10.1364/ol.405844
bibtex: '@article{Ma_Kartashov_Ferrando_Schumacher_2020, title={Topological edge
states of nonequilibrium polaritons in hollow honeycomb arrays.}, volume={45},
DOI={10.1364/ol.405844}, number={19},
journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and Ferrando, A
and Schumacher, Stefan}, year={2020}, pages={5311–5314} }'
chicago: 'Ma, Xuekai, YV Kartashov, A Ferrando, and Stefan Schumacher. “Topological
Edge States of Nonequilibrium Polaritons in Hollow Honeycomb Arrays.” Optics
Letters 45, no. 19 (2020): 5311–14. https://doi.org/10.1364/ol.405844.'
ieee: 'X. Ma, Y. Kartashov, A. Ferrando, and S. Schumacher, “Topological edge states
of nonequilibrium polaritons in hollow honeycomb arrays.,” Optics Letters,
vol. 45, no. 19, pp. 5311–5314, 2020, doi: 10.1364/ol.405844.'
mla: Ma, Xuekai, et al. “Topological Edge States of Nonequilibrium Polaritons in
Hollow Honeycomb Arrays.” Optics Letters, vol. 45, no. 19, 2020, pp. 5311–14,
doi:10.1364/ol.405844.
short: X. Ma, Y. Kartashov, A. Ferrando, S. Schumacher, Optics Letters 45 (2020)
5311–5314.
date_created: 2020-12-02T09:27:25Z
date_updated: 2025-12-05T13:48:35Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1364/ol.405844
external_id:
pmid:
- '33001881'
intvolume: ' 45'
issue: '19'
language:
- iso: eng
page: 5311-5314
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '20587'
article_type: letter_note
author:
- first_name: F
full_name: Barkhausen, F
last_name: Barkhausen
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
citation:
ama: Barkhausen F, Schumacher S, Ma X. Multistable circular currents of polariton
condensates trapped in ring potentials. Optics Letters. 2020;45(5):1192-1195.
doi:10.1364/ol.386250
apa: Barkhausen, F., Schumacher, S., & Ma, X. (2020). Multistable circular currents
of polariton condensates trapped in ring potentials. Optics Letters, 45(5),
1192–1195. https://doi.org/10.1364/ol.386250
bibtex: '@article{Barkhausen_Schumacher_Ma_2020, title={Multistable circular currents
of polariton condensates trapped in ring potentials.}, volume={45}, DOI={10.1364/ol.386250},
number={5}, journal={Optics Letters}, author={Barkhausen, F and Schumacher, Stefan
and Ma, Xuekai}, year={2020}, pages={1192–1195} }'
chicago: 'Barkhausen, F, Stefan Schumacher, and Xuekai Ma. “Multistable Circular
Currents of Polariton Condensates Trapped in Ring Potentials.” Optics Letters
45, no. 5 (2020): 1192–95. https://doi.org/10.1364/ol.386250.'
ieee: 'F. Barkhausen, S. Schumacher, and X. Ma, “Multistable circular currents of
polariton condensates trapped in ring potentials.,” Optics Letters, vol.
45, no. 5, pp. 1192–1195, 2020, doi: 10.1364/ol.386250.'
mla: Barkhausen, F., et al. “Multistable Circular Currents of Polariton Condensates
Trapped in Ring Potentials.” Optics Letters, vol. 45, no. 5, 2020, pp.
1192–95, doi:10.1364/ol.386250.
short: F. Barkhausen, S. Schumacher, X. Ma, Optics Letters 45 (2020) 1192–1195.
date_created: 2020-12-02T09:33:27Z
date_updated: 2025-12-05T13:48:17Z
department:
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '35'
- _id: '429'
doi: 10.1364/ol.386250
external_id:
pmid:
- '32108803'
intvolume: ' 45'
issue: '5'
language:
- iso: eng
page: 1192-1195
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Multistable circular currents of polariton condensates trapped in ring potentials.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...