---
_id: '45563'
author:
- first_name: Rike Isabel
full_name: Große-Heilmann, Rike Isabel
id: '99511'
last_name: Große-Heilmann
orcid: 0000-0001-8713-3014
- first_name: Jan-Philipp
full_name: Burde, Jan-Philipp
last_name: Burde
- first_name: Josef
full_name: Riese, Josef
id: '429'
last_name: Riese
orcid: 0000-0003-2927-2619
- first_name: Thomas
full_name: Schubatzky, Thomas
last_name: Schubatzky
- first_name: David
full_name: Weiler, David
last_name: Weiler
citation:
ama: 'Große-Heilmann RI, Burde J-P, Riese J, Schubatzky T, Weiler D. Erwerb und
Messung fachdidaktischen Wissens zum Einsatz digitaler Medien. In: van Vorst
H, ed. Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft
für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022. ; 2023:107-110.'
apa: Große-Heilmann, R. I., Burde, J.-P., Riese, J., Schubatzky, T., & Weiler,
D. (2023). Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler
Medien. In H. van Vorst (Ed.), Lernen, Lehren und Forschen in einer digital
geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in
Aachen 2022 (pp. 107–110).
bibtex: '@inproceedings{Große-Heilmann_Burde_Riese_Schubatzky_Weiler_2023, title={Erwerb
und Messung fachdidaktischen Wissens zum Einsatz digitaler Medien}, booktitle={Lernen,
Lehren und Forschen in einer digital geprägten Welt Gesellschaft für Didaktik
der Chemie und Physik Jahrestagung in Aachen 2022}, author={Große-Heilmann, Rike
Isabel and Burde, Jan-Philipp and Riese, Josef and Schubatzky, Thomas and Weiler,
David}, editor={van Vorst, Helena}, year={2023}, pages={107–110} }'
chicago: Große-Heilmann, Rike Isabel, Jan-Philipp Burde, Josef Riese, Thomas Schubatzky,
and David Weiler. “Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler
Medien.” In Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft
für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, edited by
Helena van Vorst, 107–10, 2023.
ieee: R. I. Große-Heilmann, J.-P. Burde, J. Riese, T. Schubatzky, and D. Weiler,
“Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler Medien,” in
Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft für
Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023, pp. 107–110.
mla: Große-Heilmann, Rike Isabel, et al. “Erwerb und Messung fachdidaktischen Wissens
zum Einsatz digitaler Medien.” Lernen, Lehren und Forschen in einer digital
geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in
Aachen 2022, edited by Helena van Vorst, 2023, pp. 107–10.
short: 'R.I. Große-Heilmann, J.-P. Burde, J. Riese, T. Schubatzky, D. Weiler, in:
H. van Vorst (Ed.), Lernen, Lehren und Forschen in einer digital geprägten Welt
Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022, 2023,
pp. 107–110.'
date_created: 2023-06-10T12:34:19Z
date_updated: 2023-06-12T10:13:57Z
department:
- _id: '299'
editor:
- first_name: Helena
full_name: van Vorst, Helena
last_name: van Vorst
language:
- iso: ger
page: 107-110
publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft
für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022
status: public
title: Erwerb und Messung fachdidaktischen Wissens zum Einsatz digitaler Medien
type: conference
user_id: '84746'
year: '2023'
...
---
_id: '45566'
author:
- first_name: Melanie
full_name: Jordans, Melanie
last_name: Jordans
- first_name: Josef
full_name: Riese, Josef
id: '429'
last_name: Riese
orcid: 0000-0003-2927-2619
citation:
ama: 'Jordans M, Riese J. Unterrichtsplanung mit sinnvoller Einbettung digitaler
Medien im PU. In: van Vorst H, ed. Lernen, Lehren und Forschen in einer digital
geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in
Aachen 2022. ; 2023:794-797.'
apa: Jordans, M., & Riese, J. (2023). Unterrichtsplanung mit sinnvoller Einbettung
digitaler Medien im PU. In H. van Vorst (Ed.), Lernen, Lehren und Forschen
in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik
Jahrestagung in Aachen 2022 (pp. 794–797).
bibtex: '@inproceedings{Jordans_Riese_2023, title={Unterrichtsplanung mit sinnvoller
Einbettung digitaler Medien im PU}, booktitle={Lernen, Lehren und Forschen in
einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung
in Aachen 2022}, author={Jordans, Melanie and Riese, Josef}, editor={van Vorst,
Helena}, year={2023}, pages={794–797} }'
chicago: Jordans, Melanie, and Josef Riese. “Unterrichtsplanung mit sinnvoller Einbettung
digitaler Medien im PU.” In Lernen, Lehren und Forschen in einer digital geprägten
Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022,
edited by Helena van Vorst, 794–97, 2023.
ieee: M. Jordans and J. Riese, “Unterrichtsplanung mit sinnvoller Einbettung digitaler
Medien im PU,” in Lernen, Lehren und Forschen in einer digital geprägten Welt
Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022,
2023, pp. 794–797.
mla: Jordans, Melanie, and Josef Riese. “Unterrichtsplanung mit sinnvoller Einbettung
digitaler Medien im PU.” Lernen, Lehren und Forschen in einer digital geprägten
Welt Gesellschaft für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022,
edited by Helena van Vorst, 2023, pp. 794–97.
short: 'M. Jordans, J. Riese, in: H. van Vorst (Ed.), Lernen, Lehren und Forschen
in einer digital geprägten Welt Gesellschaft für Didaktik der Chemie und Physik
Jahrestagung in Aachen 2022, 2023, pp. 794–797.'
date_created: 2023-06-10T12:46:16Z
date_updated: 2023-06-12T10:13:43Z
department:
- _id: '299'
editor:
- first_name: Helena
full_name: van Vorst, Helena
last_name: van Vorst
language:
- iso: ger
page: 794-797
publication: Lernen, Lehren und Forschen in einer digital geprägten Welt Gesellschaft
für Didaktik der Chemie und Physik Jahrestagung in Aachen 2022
status: public
title: Unterrichtsplanung mit sinnvoller Einbettung digitaler Medien im PU
type: conference
user_id: '84746'
year: '2023'
...
---
_id: '43192'
abstract:
- lang: eng
text: The nonlinear optical response of an ensemble of semiconductor quantum dots
is analyzed by wave-mixing processes, where we focus on four-wave mixing with
two incident pulses. Wave-mixing experiments are often described with semiclassical
models, where the light is modeled classically and the material quantum mechanically.
Here, however, we use a fully quantized model, where the light is given by a quantum
state of light. Quantum light involves more degrees of freedom than classical
light as e.g., its photon statistics and quantum correlations, which is a promising
resource for quantum devices, such as quantum memories. The light-matter interaction
is treated with a Jaynes-Cummings type model and the quantum field is given by
a single mode since the quantum dots are embedded in a microcavity. We present
numerical simulations of the four-wave-mixing response of a homogeneous system
for pulse sequences and find a significant dependence of the result on the photon
statistics of the incident pulses. The model constitutes a problem with a large
state space which arises from the frequency distribution of the transition energies
of the inhomogeneously broadened quantum dot ensemble that is coupled with a quantum
light mode. Here we approximate the dynamics by summing over individual quantum
dot-microcavity systems. Photon echoes arising from the excitation with different
quantum states of light are simulated and compared.
article_number: 124190H
author:
- first_name: Hendrik
full_name: Rose, Hendrik
id: '55958'
last_name: Rose
orcid: 0000-0002-3079-5428
- first_name: S.
full_name: Grisard, S.
last_name: Grisard
- first_name: A. V.
full_name: Trifonov, A. V.
last_name: Trifonov
- first_name: R.
full_name: Reichhardt, R.
last_name: Reichhardt
- first_name: Matthias
full_name: Reichelt, Matthias
id: '138'
last_name: Reichelt
- first_name: M.
full_name: Bayer, M.
last_name: Bayer
- first_name: 'I. A. '
full_name: 'Akimov, I. A. '
last_name: Akimov
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: 'Rose H, Grisard S, Trifonov AV, et al. Theoretical analysis of four-wave mixing
on semiconductor quantum dot ensembles with quantum light. In: Ultrafast Phenomena
and Nanophotonics XXVII. Vol 12419. SPIE Proceedings. SPIE; 2023. doi:10.1117/12.2647700'
apa: Rose, H., Grisard, S., Trifonov, A. V., Reichhardt, R., Reichelt, M., Bayer,
M., Akimov, I. A., & Meier, T. (2023). Theoretical analysis of four-wave mixing
on semiconductor quantum dot ensembles with quantum light. Ultrafast Phenomena
and Nanophotonics XXVII, 12419, Article 124190H. https://doi.org/10.1117/12.2647700
bibtex: '@inproceedings{Rose_Grisard_Trifonov_Reichhardt_Reichelt_Bayer_Akimov_Meier_2023,
series={SPIE Proceedings}, title={Theoretical analysis of four-wave mixing on
semiconductor quantum dot ensembles with quantum light}, volume={12419}, DOI={10.1117/12.2647700}, number={124190H},
booktitle={Ultrafast Phenomena and Nanophotonics XXVII}, publisher={SPIE}, author={Rose,
Hendrik and Grisard, S. and Trifonov, A. V. and Reichhardt, R. and Reichelt, Matthias
and Bayer, M. and Akimov, I. A. and Meier, Torsten}, year={2023}, collection={SPIE
Proceedings} }'
chicago: Rose, Hendrik, S. Grisard, A. V. Trifonov, R. Reichhardt, Matthias Reichelt,
M. Bayer, I. A. Akimov, and Torsten Meier. “Theoretical Analysis of Four-Wave
Mixing on Semiconductor Quantum Dot Ensembles with Quantum Light.” In Ultrafast
Phenomena and Nanophotonics XXVII, Vol. 12419. SPIE Proceedings. SPIE, 2023.
https://doi.org/10.1117/12.2647700.
ieee: 'H. Rose et al., “Theoretical analysis of four-wave mixing on semiconductor
quantum dot ensembles with quantum light,” in Ultrafast Phenomena and Nanophotonics
XXVII, 2023, vol. 12419, doi: 10.1117/12.2647700.'
mla: Rose, Hendrik, et al. “Theoretical Analysis of Four-Wave Mixing on Semiconductor
Quantum Dot Ensembles with Quantum Light.” Ultrafast Phenomena and Nanophotonics
XXVII, vol. 12419, 124190H, SPIE, 2023, doi:10.1117/12.2647700.
short: 'H. Rose, S. Grisard, A.V. Trifonov, R. Reichhardt, M. Reichelt, M. Bayer,
I.A. Akimov, T. Meier, in: Ultrafast Phenomena and Nanophotonics XXVII, SPIE,
2023.'
date_created: 2023-03-29T20:28:20Z
date_updated: 2023-06-16T17:54:41Z
department:
- _id: '293'
- _id: '35'
- _id: '15'
- _id: '170'
- _id: '429'
- _id: '230'
- _id: '623'
doi: 10.1117/12.2647700
intvolume: ' 12419'
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '59'
grant_number: '231447078'
name: 'TRR 142 - A02: TRR 142 - Subproject A02'
- _id: '165'
grant_number: '231447078'
name: 'TRR 142 - A10: TRR 142 - Subproject A10'
publication: Ultrafast Phenomena and Nanophotonics XXVII
publication_status: published
publisher: SPIE
series_title: SPIE Proceedings
status: public
title: Theoretical analysis of four-wave mixing on semiconductor quantum dot ensembles
with quantum light
type: conference
user_id: '55958'
volume: 12419
year: '2023'
...
---
_id: '45704'
abstract:
- lang: eng
text: Since high-order harmonic generation (HHG) from atoms depends sensitively
on the polarization of the driving laser field, the polarization gating (PG) technique
was developed and applied successfully to generate isolated attosecond pulses
from atomic gases. The situation is, however, different in solid-state systems
as it has been demonstrated that due to collisions with neighboring atomic cores
of the crystal lattice strong HHG can be generated even by elliptically- and circularly-polarized
laser fields. Here we apply PG to solid-state systems and find that the conventional
PG technique is inefficient for the generation of isolated ultrashort harmonic
pulse bursts. In contrast, we demonstrate that a polarization-skewed laser pulse
is able to confine the harmonic emission to a time window of less than one-tenth
of the laser cycle. This method provides a novel way to control HHG and to generate
isolated attosecond pulses in solids.
article_number: '18862'
author:
- first_name: Xiaohong
full_name: Song, Xiaohong
last_name: Song
- first_name: Shidong
full_name: Yang, Shidong
last_name: Yang
- first_name: Guifang
full_name: Wang, Guifang
last_name: Wang
- first_name: Jianpeng
full_name: Lin, Jianpeng
last_name: Lin
- first_name: Liang
full_name: Wang, Liang
last_name: Wang
- 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, Wang G, et al. Control of the electron dynamics in solid-state
high harmonic generation on ultrafast time scales by a polarization-skewed laser
pulse. Optics Express. 2023;31(12). doi:10.1364/oe.491418
apa: Song, X., Yang, S., Wang, G., Lin, J., Wang, L., Meier, T., & Yang, W.
(2023). Control of the electron dynamics in solid-state high harmonic generation
on ultrafast time scales by a polarization-skewed laser pulse. Optics Express,
31(12), Article 18862. https://doi.org/10.1364/oe.491418
bibtex: '@article{Song_Yang_Wang_Lin_Wang_Meier_Yang_2023, title={Control of the
electron dynamics in solid-state high harmonic generation on ultrafast time scales
by a polarization-skewed laser pulse}, volume={31}, DOI={10.1364/oe.491418},
number={1218862}, journal={Optics Express}, publisher={Optica Publishing Group},
author={Song, Xiaohong and Yang, Shidong and Wang, Guifang and Lin, Jianpeng and
Wang, Liang and Meier, Torsten and Yang, Weifeng}, year={2023} }'
chicago: Song, Xiaohong, Shidong Yang, Guifang Wang, Jianpeng Lin, Liang Wang, Torsten
Meier, and Weifeng Yang. “Control of the Electron Dynamics in Solid-State High
Harmonic Generation on Ultrafast Time Scales by a Polarization-Skewed Laser Pulse.”
Optics Express 31, no. 12 (2023). https://doi.org/10.1364/oe.491418.
ieee: 'X. Song et al., “Control of the electron dynamics in solid-state high
harmonic generation on ultrafast time scales by a polarization-skewed laser pulse,”
Optics Express, vol. 31, no. 12, Art. no. 18862, 2023, doi: 10.1364/oe.491418.'
mla: Song, Xiaohong, et al. “Control of the Electron Dynamics in Solid-State High
Harmonic Generation on Ultrafast Time Scales by a Polarization-Skewed Laser Pulse.”
Optics Express, vol. 31, no. 12, 18862, Optica Publishing Group, 2023,
doi:10.1364/oe.491418.
short: X. Song, S. Yang, G. Wang, J. Lin, L. Wang, T. Meier, W. Yang, Optics Express
31 (2023).
date_created: 2023-06-21T09:55:18Z
date_updated: 2023-06-21T09:56:31Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '35'
- _id: '230'
- _id: '429'
doi: 10.1364/oe.491418
intvolume: ' 31'
issue: '12'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '165'
grant_number: '231447078'
name: 'TRR 142 - A10: TRR 142 - Nichtlinearitäten von atomar dünnen Übergangsmetall-Dichalkogeniden
in starken Feldern (A10*)'
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Control of the electron dynamics in solid-state high harmonic generation on
ultrafast time scales by a polarization-skewed laser pulse
type: journal_article
user_id: '16199'
volume: 31
year: '2023'
...
---
_id: '45703'
article_number: L022040
author:
- first_name: Ruixin
full_name: Zuo, Ruixin
last_name: Zuo
- first_name: Xiaohong
full_name: Song, Xiaohong
last_name: Song
- first_name: Shuai
full_name: Ben, Shuai
last_name: Ben
- 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: Zuo R, Song X, Ben S, Meier T, Yang W. Revealing the nonadiabatic tunneling
dynamics in solid-state high harmonic generation. Physical Review Research.
2023;5(2). doi:10.1103/physrevresearch.5.l022040
apa: Zuo, R., Song, X., Ben, S., Meier, T., & Yang, W. (2023). Revealing the
nonadiabatic tunneling dynamics in solid-state high harmonic generation. Physical
Review Research, 5(2), Article L022040. https://doi.org/10.1103/physrevresearch.5.l022040
bibtex: '@article{Zuo_Song_Ben_Meier_Yang_2023, title={Revealing the nonadiabatic
tunneling dynamics in solid-state high harmonic generation}, volume={5}, DOI={10.1103/physrevresearch.5.l022040},
number={2L022040}, journal={Physical Review Research}, publisher={American Physical
Society (APS)}, author={Zuo, Ruixin and Song, Xiaohong and Ben, Shuai and Meier,
Torsten and Yang, Weifeng}, year={2023} }'
chicago: Zuo, Ruixin, Xiaohong Song, Shuai Ben, Torsten Meier, and Weifeng Yang.
“Revealing the Nonadiabatic Tunneling Dynamics in Solid-State High Harmonic Generation.”
Physical Review Research 5, no. 2 (2023). https://doi.org/10.1103/physrevresearch.5.l022040.
ieee: 'R. Zuo, X. Song, S. Ben, T. Meier, and W. Yang, “Revealing the nonadiabatic
tunneling dynamics in solid-state high harmonic generation,” Physical Review
Research, vol. 5, no. 2, Art. no. L022040, 2023, doi: 10.1103/physrevresearch.5.l022040.'
mla: Zuo, Ruixin, et al. “Revealing the Nonadiabatic Tunneling Dynamics in Solid-State
High Harmonic Generation.” Physical Review Research, vol. 5, no. 2, L022040,
American Physical Society (APS), 2023, doi:10.1103/physrevresearch.5.l022040.
short: R. Zuo, X. Song, S. Ben, T. Meier, W. Yang, Physical Review Research 5 (2023).
date_created: 2023-06-21T09:52:34Z
date_updated: 2023-06-21T09:54:16Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physrevresearch.5.l022040
intvolume: ' 5'
issue: '2'
keyword:
- General Physics and Astronomy
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '165'
grant_number: '231447078'
name: 'TRR 142 - A10: TRR 142 - Nichtlinearitäten von atomar dünnen Übergangsmetall-Dichalkogeniden
in starken Feldern (A10*)'
publication: Physical Review Research
publication_identifier:
issn:
- 2643-1564
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Revealing the nonadiabatic tunneling dynamics in solid-state high harmonic
generation
type: journal_article
user_id: '16199'
volume: 5
year: '2023'
...
---
_id: '45709'
article_number: '106655'
author:
- first_name: D. Belobo
full_name: Belobo, D. Belobo
last_name: Belobo
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Belobo DB, Meier T. Manipulation of nonautonomous nonlinear wave solutions
of the generalized coupled Gross–Pitaevskii equations with spin–orbit interaction
and weak Raman couplings. Results in Physics. Published online 2023. doi:10.1016/j.rinp.2023.106655
apa: Belobo, D. B., & Meier, T. (2023). Manipulation of nonautonomous nonlinear
wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit
interaction and weak Raman couplings. Results in Physics, Article 106655.
https://doi.org/10.1016/j.rinp.2023.106655
bibtex: '@article{Belobo_Meier_2023, title={Manipulation of nonautonomous nonlinear
wave solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit
interaction and weak Raman couplings}, DOI={10.1016/j.rinp.2023.106655},
number={106655}, journal={Results in Physics}, publisher={Elsevier BV}, author={Belobo,
D. Belobo and Meier, Torsten}, year={2023} }'
chicago: Belobo, D. Belobo, and Torsten Meier. “Manipulation of Nonautonomous Nonlinear
Wave Solutions of the Generalized Coupled Gross–Pitaevskii Equations with Spin–Orbit
Interaction and Weak Raman Couplings.” Results in Physics, 2023. https://doi.org/10.1016/j.rinp.2023.106655.
ieee: 'D. B. Belobo and T. Meier, “Manipulation of nonautonomous nonlinear wave
solutions of the generalized coupled Gross–Pitaevskii equations with spin–orbit
interaction and weak Raman couplings,” Results in Physics, Art. no. 106655,
2023, doi: 10.1016/j.rinp.2023.106655.'
mla: Belobo, D. Belobo, and Torsten Meier. “Manipulation of Nonautonomous Nonlinear
Wave Solutions of the Generalized Coupled Gross–Pitaevskii Equations with Spin–Orbit
Interaction and Weak Raman Couplings.” Results in Physics, 106655, Elsevier
BV, 2023, doi:10.1016/j.rinp.2023.106655.
short: D.B. Belobo, T. Meier, Results in Physics (2023).
date_created: 2023-06-21T11:46:05Z
date_updated: 2023-06-21T11:46:58Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '35'
- _id: '230'
doi: 10.1016/j.rinp.2023.106655
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: Results in Physics
publication_identifier:
issn:
- 2211-3797
publication_status: published
publisher: Elsevier BV
status: public
title: Manipulation of nonautonomous nonlinear wave solutions of the generalized coupled
Gross–Pitaevskii equations with spin–orbit interaction and weak Raman couplings
type: journal_article
user_id: '16199'
year: '2023'
...
---
_id: '45759'
author:
- first_name: Nilab
full_name: Abbas, Nilab
id: '92874'
last_name: Abbas
- first_name: Anna Brigitte
full_name: Bauer, Anna Brigitte
id: '24755'
last_name: Bauer
orcid: 0000-0002-1742-3099
- first_name: Peter
full_name: Reinhold, Peter
last_name: Reinhold
citation:
ama: 'Abbas N, Bauer AB, Reinhold P. PSΦ: Entwicklung von Unterstützungsmaßnahmen
für Theoretische Physik. In: van Vorst H, Gesellschaft für Didaktik der Chemie
und Physik, eds. Lernen, Lehren und Forschen in einer digital geprägten Welt.
; 2023.'
apa: 'Abbas, N., Bauer, A. B., & Reinhold, P. (2023). PSΦ: Entwicklung von Unterstützungsmaßnahmen
für Theoretische Physik. In H. van Vorst & Gesellschaft für Didaktik der Chemie
und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten Welt.'
bibtex: '@inproceedings{Abbas_Bauer_Reinhold_2023, place={Essen}, title={PSΦ: Entwicklung
von Unterstützungsmaßnahmen für Theoretische Physik}, booktitle={Lernen, Lehren
und Forschen in einer digital geprägten Welt}, author={Abbas, Nilab and Bauer,
Anna Brigitte and Reinhold, Peter}, editor={van Vorst, Helena and Gesellschaft
für Didaktik der Chemie und Physik}, year={2023} }'
chicago: 'Abbas, Nilab, Anna Brigitte Bauer, and Peter Reinhold. “PSΦ: Entwicklung
von Unterstützungsmaßnahmen für Theoretische Physik.” In Lernen, Lehren und
Forschen in einer digital geprägten Welt, edited by Helena van Vorst and Gesellschaft
für Didaktik der Chemie und Physik. Essen, 2023.'
ieee: 'N. Abbas, A. B. Bauer, and P. Reinhold, “PSΦ: Entwicklung von Unterstützungsmaßnahmen
für Theoretische Physik,” in Lernen, Lehren und Forschen in einer digital geprägten
Welt, Aachen 2023, 2023.'
mla: 'Abbas, Nilab, et al. “PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische
Physik.” Lernen, Lehren und Forschen in einer digital geprägten Welt, edited
by Helena van Vorst and Gesellschaft für Didaktik der Chemie und Physik, 2023.'
short: 'N. Abbas, A.B. Bauer, P. Reinhold, in: H. van Vorst, Gesellschaft für Didaktik
der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten
Welt, Essen, 2023.'
conference:
location: Aachen 2023
name: Jahrestagung GDCP
corporate_editor:
- Gesellschaft für Didaktik der Chemie und Physik
date_created: 2023-06-23T07:05:10Z
date_updated: 2023-06-23T08:20:27Z
department:
- _id: '299'
- _id: '651'
editor:
- first_name: Helena
full_name: van Vorst, Helena
last_name: van Vorst
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY15_Abbas.pdf
oa: '1'
place: Essen
publication: Lernen, Lehren und Forschen in einer digital geprägten Welt
publication_status: published
status: public
title: 'PSΦ: Entwicklung von Unterstützungsmaßnahmen für Theoretische Physik'
type: conference
user_id: '24755'
year: '2023'
...
---
_id: '45758'
author:
- first_name: Anna Brigitte
full_name: Bauer, Anna Brigitte
id: '24755'
last_name: Bauer
orcid: 0000-0002-1742-3099
- first_name: Peter
full_name: Reinhold, Peter
last_name: Reinhold
citation:
ama: 'Bauer AB, Reinhold P. PSФ: Entwicklung einer abgestimmten Studieneingangsphase
(Physik) . In: van Vorst H, Gesellschaft für Didaktik der Chemie und Physik, eds.
Lernen, Lehren und Forschen in einer digital geprägten Welt. ; 2023.'
apa: 'Bauer, A. B., & Reinhold, P. (2023). PSФ: Entwicklung einer abgestimmten
Studieneingangsphase (Physik) . In H. van Vorst & Gesellschaft für Didaktik
der Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital
geprägten Welt.'
bibtex: '@inproceedings{Bauer_Reinhold_2023, place={Essen}, title={PSФ: Entwicklung
einer abgestimmten Studieneingangsphase (Physik) }, booktitle={Lernen, Lehren
und Forschen in einer digital geprägten Welt}, author={Bauer, Anna Brigitte and
Reinhold, Peter}, editor={van Vorst, Helena and Gesellschaft für Didaktik der
Chemie und Physik}, year={2023} }'
chicago: 'Bauer, Anna Brigitte, and Peter Reinhold. “PSФ: Entwicklung einer abgestimmten
Studieneingangsphase (Physik) .” In Lernen, Lehren und Forschen in einer digital
geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der
Chemie und Physik. Essen, 2023.'
ieee: 'A. B. Bauer and P. Reinhold, “PSФ: Entwicklung einer abgestimmten Studieneingangsphase
(Physik) ,” in Lernen, Lehren und Forschen in einer digital geprägten Welt,
Aachen 2022, 2023.'
mla: 'Bauer, Anna Brigitte, and Peter Reinhold. “PSФ: Entwicklung einer abgestimmten
Studieneingangsphase (Physik) .” Lernen, Lehren und Forschen in einer digital
geprägten Welt, edited by Helena van Vorst and Gesellschaft für Didaktik der
Chemie und Physik, 2023.'
short: 'A.B. Bauer, P. Reinhold, in: H. van Vorst, Gesellschaft für Didaktik der
Chemie und Physik (Eds.), Lernen, Lehren und Forschen in einer digital geprägten
Welt, Essen, 2023.'
conference:
location: Aachen 2022
name: Jahrestagung GDCP
corporate_editor:
- Gesellschaft für Didaktik der Chemie und Physik
date_created: 2023-06-23T07:02:26Z
date_updated: 2023-06-23T08:20:37Z
department:
- _id: '299'
- _id: '651'
editor:
- first_name: Helena
full_name: van Vorst, Helena
last_name: van Vorst
language:
- iso: ger
main_file_link:
- open_access: '1'
url: https://gdcp-ev.de/wp-content/uploads/securepdfs/2023/05/PSY13_Bauer.pdf
oa: '1'
place: Essen
publication: Lernen, Lehren und Forschen in einer digital geprägten Welt
publication_status: published
status: public
title: 'PSФ: Entwicklung einer abgestimmten Studieneingangsphase (Physik) '
type: conference
user_id: '24755'
year: '2023'
...
---
_id: '43827'
abstract:
- lang: eng
text: A series of new organic donor–π–acceptor dyes incorporating a diquat moiety
as a novel electron-acceptor unit have been synthesized and characterized. The
analytical data were supported by DFT calculations. These dyes were explored in
the aerobic thiocyanation of indoles and pyrroles. Here they showed a high photocatalytic
activity under visible light, giving isolated yields of up to 97 %. In addition,
the photocatalytic activity of standalone diquat and methyl viologen through formation
of an electron donor acceptor complex is presented.
article_type: original
author:
- first_name: Armin
full_name: Meier, Armin
last_name: Meier
- first_name: Sabuhi
full_name: Badalov, Sabuhi
id: '78800'
last_name: Badalov
orcid: 0000-0002-8481-4161
- first_name: Timur
full_name: Biktagirov, Timur
id: '65612'
last_name: Biktagirov
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: René
full_name: Wilhelm, René
last_name: Wilhelm
citation:
ama: 'Meier A, Badalov S, Biktagirov T, Schmidt WG, Wilhelm R. Diquat Based Dyes:
A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation. Chemistry
– A European Journal. 2023;29(22):e202203541. doi:10.1002/chem.202203541'
apa: 'Meier, A., Badalov, S., Biktagirov, T., Schmidt, W. G., & Wilhelm, R.
(2023). Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in
Aerobic Thiocyanation. Chemistry – A European Journal, 29(22), e202203541.
https://doi.org/10.1002/chem.202203541'
bibtex: '@article{Meier_Badalov_Biktagirov_Schmidt_Wilhelm_2023, title={Diquat Based
Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation},
volume={29}, DOI={10.1002/chem.202203541},
number={22}, journal={Chemistry – A European Journal}, publisher={Wiley}, author={Meier,
Armin and Badalov, Sabuhi and Biktagirov, Timur and Schmidt, Wolf Gero and Wilhelm,
René}, year={2023}, pages={e202203541} }'
chicago: 'Meier, Armin, Sabuhi Badalov, Timur Biktagirov, Wolf Gero Schmidt, and
René Wilhelm. “Diquat Based Dyes: A New Class of Photoredox Catalysts and Their
Use in Aerobic Thiocyanation.” Chemistry – A European Journal 29, no. 22
(2023): e202203541. https://doi.org/10.1002/chem.202203541.'
ieee: 'A. Meier, S. Badalov, T. Biktagirov, W. G. Schmidt, and R. Wilhelm, “Diquat
Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic Thiocyanation,”
Chemistry – A European Journal, vol. 29, no. 22, p. e202203541, 2023, doi:
10.1002/chem.202203541.'
mla: 'Meier, Armin, et al. “Diquat Based Dyes: A New Class of Photoredox Catalysts
and Their Use in Aerobic Thiocyanation.” Chemistry – A European Journal,
vol. 29, no. 22, Wiley, 2023, p. e202203541, doi:10.1002/chem.202203541.'
short: A. Meier, S. Badalov, T. Biktagirov, W.G. Schmidt, R. Wilhelm, Chemistry
– A European Journal 29 (2023) e202203541.
date_created: 2023-04-16T18:14:24Z
date_updated: 2023-06-26T02:29:15Z
department:
- _id: '35'
- _id: '15'
- _id: '170'
- _id: '295'
- _id: '230'
doi: 10.1002/chem.202203541
extern: '1'
issue: '22'
keyword:
- General Chemistry
- Catalysis
- Organic Chemistry
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://chemistry-europe.onlinelibrary.wiley.com/doi/10.1002/chem.202203541
oa: '1'
page: ' e202203541'
project:
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Chemistry – A European Journal
publication_identifier:
issn:
- 0947-6539
- 1521-3765
publication_status: published
publisher: Wiley
related_material:
link:
- relation: supplementary_material
url: https://chemistry-europe.onlinelibrary.wiley.com/action/downloadSupplement?doi=10.1002%2Fchem.202203541&file=chem202203541-sup-0001-misc_information.pdf
status: public
title: 'Diquat Based Dyes: A New Class of Photoredox Catalysts and Their Use in Aerobic
Thiocyanation'
type: journal_article
user_id: '78800'
volume: ' 29'
year: '2023'
...
---
_id: '45868'
abstract:
- lang: eng
text: Perfect vector vortex beams (PVVBs) have attracted considerable interest due
to their peculiar optical features. PVVBs are typically generated through the
superposition of perfect vortex beams, which suffer from the limited number of
topological charges (TCs). Furthermore, dynamic control of PVVBs is desirable
and has not been reported. We propose and experimentally demonstrate hybrid grafted
perfect vector vortex beams (GPVVBs) and their dynamic control. Hybrid GPVVBs
are generated through the superposition of grafted perfect vortex beams with a
multifunctional metasurface. The generated hybrid GPVVBs possess spatially variant
rates of polarization change due to the involvement of more TCs. Each hybrid GPVVB
includes different GPVVBs in the same beam, adding more design flexibility. Moreover,
these beams are dynamically controlled with a rotating half waveplate. The generated
dynamic GPVVBs may find applications in the fields where dynamic control is in
high demand, including optical encryption, dense data communication, and multiple
particle manipulation.
article_number: '3915'
author:
- first_name: Hammad
full_name: Ahmed, Hammad
last_name: Ahmed
- first_name: Muhammad Afnan
full_name: Ansari, Muhammad Afnan
last_name: Ansari
- first_name: Yan
full_name: Li, Yan
last_name: Li
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
- first_name: Muhammad Qasim
full_name: Mehmood, Muhammad Qasim
last_name: Mehmood
- first_name: Xianzhong
full_name: Chen, Xianzhong
last_name: Chen
citation:
ama: Ahmed H, Ansari MA, Li Y, Zentgraf T, Mehmood MQ, Chen X. Dynamic control of
hybrid grafted perfect vector vortex beams. Nature Communications. 2023;14(1).
doi:10.1038/s41467-023-39599-8
apa: Ahmed, H., Ansari, M. A., Li, Y., Zentgraf, T., Mehmood, M. Q., & Chen,
X. (2023). Dynamic control of hybrid grafted perfect vector vortex beams. Nature
Communications, 14(1), Article 3915. https://doi.org/10.1038/s41467-023-39599-8
bibtex: '@article{Ahmed_Ansari_Li_Zentgraf_Mehmood_Chen_2023, title={Dynamic control
of hybrid grafted perfect vector vortex beams}, volume={14}, DOI={10.1038/s41467-023-39599-8},
number={13915}, journal={Nature Communications}, publisher={Springer Science and
Business Media LLC}, author={Ahmed, Hammad and Ansari, Muhammad Afnan and Li,
Yan and Zentgraf, Thomas and Mehmood, Muhammad Qasim and Chen, Xianzhong}, year={2023}
}'
chicago: Ahmed, Hammad, Muhammad Afnan Ansari, Yan Li, Thomas Zentgraf, Muhammad
Qasim Mehmood, and Xianzhong Chen. “Dynamic Control of Hybrid Grafted Perfect
Vector Vortex Beams.” Nature Communications 14, no. 1 (2023). https://doi.org/10.1038/s41467-023-39599-8.
ieee: 'H. Ahmed, M. A. Ansari, Y. Li, T. Zentgraf, M. Q. Mehmood, and X. Chen, “Dynamic
control of hybrid grafted perfect vector vortex beams,” Nature Communications,
vol. 14, no. 1, Art. no. 3915, 2023, doi: 10.1038/s41467-023-39599-8.'
mla: Ahmed, Hammad, et al. “Dynamic Control of Hybrid Grafted Perfect Vector Vortex
Beams.” Nature Communications, vol. 14, no. 1, 3915, Springer Science and
Business Media LLC, 2023, doi:10.1038/s41467-023-39599-8.
short: H. Ahmed, M.A. Ansari, Y. Li, T. Zentgraf, M.Q. Mehmood, X. Chen, Nature
Communications 14 (2023).
date_created: 2023-07-06T06:34:37Z
date_updated: 2023-07-06T06:42:10Z
ddc:
- '530'
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1038/s41467-023-39599-8
file:
- access_level: closed
content_type: application/pdf
creator: zentgraf
date_created: 2023-07-06T06:40:28Z
date_updated: 2023-07-06T06:40:28Z
file_id: '45869'
file_name: NatureCommun_Ahmed_2023.pdf
file_size: 4341041
relation: main_file
success: 1
file_date_updated: 2023-07-06T06:40:28Z
has_accepted_license: '1'
intvolume: ' 14'
issue: '1'
keyword:
- General Physics and Astronomy
- General Biochemistry
- Genetics and Molecular Biology
- General Chemistry
- Multidisciplinary
language:
- iso: eng
main_file_link:
- open_access: '1'
oa: '1'
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Science and Business Media LLC
quality_controlled: '1'
status: public
title: Dynamic control of hybrid grafted perfect vector vortex beams
type: journal_article
user_id: '30525'
volume: 14
year: '2023'
...
---
_id: '45850'
abstract:
- lang: eng
text: Interference between single photons is key for many quantum optics experiments
and applications in quantum technologies, such as quantum communication or computation.
It is advantageous to operate the systems at telecommunication wavelengths and
to integrate the setups for these applications in order to improve stability,
compactness and scalability. A new promising material platform for integrated
quantum optics is lithium niobate on insulator (LNOI). Here, we realise Hong-Ou-Mandel
(HOM) interference between telecom photons from an engineered parametric down-conversion
source in an LNOI directional coupler. The coupler has been designed and fabricated
in house and provides close to perfect balanced beam splitting. We obtain a raw
HOM visibility of (93.5 ± 0.7) %, limited mainly by the source performance and
in good agreement with off-chip measurements. This lays the foundation for more
sophisticated quantum experiments in LNOI.
article_number: '23140'
author:
- first_name: Silia
full_name: Babel, Silia
id: '63231'
last_name: Babel
orcid: https://orcid.org/0000-0002-1568-2580
- first_name: Laura
full_name: Bollmers, Laura
id: '61375'
last_name: Bollmers
- first_name: Marcello
full_name: Massaro, Marcello
id: '59545'
last_name: Massaro
orcid: 0000-0002-2539-7652
- first_name: Kai Hong
full_name: Luo, Kai Hong
id: '36389'
last_name: Luo
orcid: 0000-0003-1008-4976
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Federico
full_name: Pegoraro, Federico
id: '88928'
last_name: Pegoraro
- first_name: Philip
full_name: Held, Philip
id: '68236'
last_name: Held
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Christof
full_name: Eigner, Christof
id: '13244'
last_name: Eigner
orcid: https://orcid.org/0000-0002-5693-3083
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Laura
full_name: Padberg, Laura
id: '40300'
last_name: Padberg
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Babel S, Bollmers L, Massaro M, et al. Demonstration of Hong-Ou-Mandel interference
in an LNOI directional coupler. Optics Express. 2023;31(14). doi:10.1364/oe.484126
apa: Babel, S., Bollmers, L., Massaro, M., Luo, K. H., Stefszky, M., Pegoraro, F.,
Held, P., Herrmann, H., Eigner, C., Brecht, B., Padberg, L., & Silberhorn,
C. (2023). Demonstration of Hong-Ou-Mandel interference in an LNOI directional
coupler. Optics Express, 31(14), Article 23140. https://doi.org/10.1364/oe.484126
bibtex: '@article{Babel_Bollmers_Massaro_Luo_Stefszky_Pegoraro_Held_Herrmann_Eigner_Brecht_et
al._2023, title={Demonstration of Hong-Ou-Mandel interference in an LNOI directional
coupler}, volume={31}, DOI={10.1364/oe.484126},
number={1423140}, journal={Optics Express}, publisher={Optica Publishing Group},
author={Babel, Silia and Bollmers, Laura and Massaro, Marcello and Luo, Kai Hong
and Stefszky, Michael and Pegoraro, Federico and Held, Philip and Herrmann, Harald
and Eigner, Christof and Brecht, Benjamin and et al.}, year={2023} }'
chicago: Babel, Silia, Laura Bollmers, Marcello Massaro, Kai Hong Luo, Michael Stefszky,
Federico Pegoraro, Philip Held, et al. “Demonstration of Hong-Ou-Mandel Interference
in an LNOI Directional Coupler.” Optics Express 31, no. 14 (2023). https://doi.org/10.1364/oe.484126.
ieee: 'S. Babel et al., “Demonstration of Hong-Ou-Mandel interference in
an LNOI directional coupler,” Optics Express, vol. 31, no. 14, Art. no.
23140, 2023, doi: 10.1364/oe.484126.'
mla: Babel, Silia, et al. “Demonstration of Hong-Ou-Mandel Interference in an LNOI
Directional Coupler.” Optics Express, vol. 31, no. 14, 23140, Optica Publishing
Group, 2023, doi:10.1364/oe.484126.
short: S. Babel, L. Bollmers, M. Massaro, K.H. Luo, M. Stefszky, F. Pegoraro, P.
Held, H. Herrmann, C. Eigner, B. Brecht, L. Padberg, C. Silberhorn, Optics Express
31 (2023).
date_created: 2023-07-03T14:08:36Z
date_updated: 2023-07-05T07:58:31Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
- _id: '288'
doi: 10.1364/oe.484126
intvolume: ' 31'
issue: '14'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Express
publication_identifier:
issn:
- 1094-4087
publication_status: published
publisher: Optica Publishing Group
status: public
title: Demonstration of Hong-Ou-Mandel interference in an LNOI directional coupler
type: journal_article
user_id: '63231'
volume: 31
year: '2023'
...
---
_id: '46133'
article_number: '165426'
author:
- first_name: Frederik
full_name: Bopp, Frederik
last_name: Bopp
- first_name: Johannes
full_name: Schall, Johannes
last_name: Schall
- first_name: Nikolai
full_name: Bart, Nikolai
last_name: Bart
- first_name: Florian
full_name: Vögl, Florian
last_name: Vögl
- first_name: Charlotte
full_name: Cullip, Charlotte
last_name: Cullip
- first_name: Friedrich
full_name: Sbresny, Friedrich
last_name: Sbresny
- first_name: Katarina
full_name: Boos, Katarina
last_name: Boos
- first_name: Christopher
full_name: Thalacker, Christopher
last_name: Thalacker
- first_name: Michelle
full_name: Lienhart, Michelle
last_name: Lienhart
- first_name: Sven
full_name: Rodt, Sven
last_name: Rodt
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Arne
full_name: Ludwig, Arne
last_name: Ludwig
- first_name: Andreas D.
full_name: Wieck, Andreas D.
last_name: Wieck
- first_name: Stephan
full_name: Reitzenstein, Stephan
last_name: Reitzenstein
- first_name: Kai
full_name: Müller, Kai
last_name: Müller
- first_name: Jonathan J.
full_name: Finley, Jonathan J.
last_name: Finley
citation:
ama: Bopp F, Schall J, Bart N, et al. Coherent driving of direct and indirect excitons
in a quantum dot molecule. Physical Review B. 2023;107(16). doi:10.1103/physrevb.107.165426
apa: Bopp, F., Schall, J., Bart, N., Vögl, F., Cullip, C., Sbresny, F., Boos, K.,
Thalacker, C., Lienhart, M., Rodt, S., Reuter, D., Ludwig, A., Wieck, A. D., Reitzenstein,
S., Müller, K., & Finley, J. J. (2023). Coherent driving of direct and indirect
excitons in a quantum dot molecule. Physical Review B, 107(16),
Article 165426. https://doi.org/10.1103/physrevb.107.165426
bibtex: '@article{Bopp_Schall_Bart_Vögl_Cullip_Sbresny_Boos_Thalacker_Lienhart_Rodt_et
al._2023, title={Coherent driving of direct and indirect excitons in a quantum
dot molecule}, volume={107}, DOI={10.1103/physrevb.107.165426},
number={16165426}, journal={Physical Review B}, publisher={American Physical Society
(APS)}, author={Bopp, Frederik and Schall, Johannes and Bart, Nikolai and Vögl,
Florian and Cullip, Charlotte and Sbresny, Friedrich and Boos, Katarina and Thalacker,
Christopher and Lienhart, Michelle and Rodt, Sven and et al.}, year={2023} }'
chicago: Bopp, Frederik, Johannes Schall, Nikolai Bart, Florian Vögl, Charlotte
Cullip, Friedrich Sbresny, Katarina Boos, et al. “Coherent Driving of Direct and
Indirect Excitons in a Quantum Dot Molecule.” Physical Review B 107, no.
16 (2023). https://doi.org/10.1103/physrevb.107.165426.
ieee: 'F. Bopp et al., “Coherent driving of direct and indirect excitons
in a quantum dot molecule,” Physical Review B, vol. 107, no. 16, Art. no.
165426, 2023, doi: 10.1103/physrevb.107.165426.'
mla: Bopp, Frederik, et al. “Coherent Driving of Direct and Indirect Excitons in
a Quantum Dot Molecule.” Physical Review B, vol. 107, no. 16, 165426, American
Physical Society (APS), 2023, doi:10.1103/physrevb.107.165426.
short: F. Bopp, J. Schall, N. Bart, F. Vögl, C. Cullip, F. Sbresny, K. Boos, C.
Thalacker, M. Lienhart, S. Rodt, D. Reuter, A. Ludwig, A.D. Wieck, S. Reitzenstein,
K. Müller, J.J. Finley, Physical Review B 107 (2023).
date_created: 2023-07-25T08:20:20Z
date_updated: 2023-07-25T08:21:13Z
department:
- _id: '15'
- _id: '230'
doi: 10.1103/physrevb.107.165426
intvolume: ' 107'
issue: '16'
language:
- iso: eng
publication: Physical Review B
publication_identifier:
issn:
- 2469-9950
- 2469-9969
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Coherent driving of direct and indirect excitons in a quantum dot molecule
type: journal_article
user_id: '42514'
volume: 107
year: '2023'
...
---
_id: '46132'
author:
- first_name: Mario
full_name: Littmann, Mario
last_name: Littmann
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
citation:
ama: Littmann M, Reuter D, As DJ. Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered
3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy. physica status
solidi (b). 2023;260(7). doi:10.1002/pssb.202300034
apa: Littmann, M., Reuter, D., & As, D. J. (2023). Remote Epitaxy of Cubic Gallium
Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam
Epitaxy. Physica Status Solidi (b), 260(7). https://doi.org/10.1002/pssb.202300034
bibtex: '@article{Littmann_Reuter_As_2023, title={Remote Epitaxy of Cubic Gallium
Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam
Epitaxy}, volume={260}, DOI={10.1002/pssb.202300034},
number={7}, journal={physica status solidi (b)}, publisher={Wiley}, author={Littmann,
Mario and Reuter, Dirk and As, Donat Josef}, year={2023} }'
chicago: Littmann, Mario, Dirk Reuter, and Donat Josef As. “Remote Epitaxy of Cubic
Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular
Beam Epitaxy.” Physica Status Solidi (b) 260, no. 7 (2023). https://doi.org/10.1002/pssb.202300034.
ieee: 'M. Littmann, D. Reuter, and D. J. As, “Remote Epitaxy of Cubic Gallium Nitride
on Graphene‐Covered 3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy,”
physica status solidi (b), vol. 260, no. 7, 2023, doi: 10.1002/pssb.202300034.'
mla: Littmann, Mario, et al. “Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered
3C‐SiC Substrates by Plasma‐Assisted Molecular Beam Epitaxy.” Physica Status
Solidi (b), vol. 260, no. 7, Wiley, 2023, doi:10.1002/pssb.202300034.
short: M. Littmann, D. Reuter, D.J. As, Physica Status Solidi (b) 260 (2023).
date_created: 2023-07-25T08:06:13Z
date_updated: 2023-07-25T08:07:20Z
department:
- _id: '15'
- _id: '230'
doi: 10.1002/pssb.202300034
intvolume: ' 260'
issue: '7'
keyword:
- Condensed Matter Physics
- Electronic
- Optical and Magnetic Materials
language:
- iso: eng
publication: physica status solidi (b)
publication_identifier:
issn:
- 0370-1972
- 1521-3951
publication_status: published
publisher: Wiley
status: public
title: Remote Epitaxy of Cubic Gallium Nitride on Graphene‐Covered 3C‐SiC Substrates
by Plasma‐Assisted Molecular Beam Epitaxy
type: journal_article
user_id: '42514'
volume: 260
year: '2023'
...
---
_id: '46138'
abstract:
- lang: eng
text: This work reports a fully guided setup for single-mode squeezing on
integrated titanium-indiffused periodically poled nonlinear resonators. A continuous-wave
laser beam is delivered and the squeezed field is collected by single-mode fibers;
up to −3.17(9) dB of useful squeezing is available in fibers. To showcase the
usefulness of such a fiber-coupled device, we applied the generated squeezed light
in a fiber-based phase sensing experiment, showing a quantum enhancement in the
signal-to-noise ratio of 0.35 dB. Moreover, our investigation of the effect of
photorefraction on the cavity resonance condition suggests that it causes system
instabilities at high powers.
article_number: '2999'
article_type: original
author:
- first_name: Renato
full_name: Domeneguetti, Renato
last_name: Domeneguetti
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Harald
full_name: Herrmann, Harald
id: '216'
last_name: Herrmann
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
- first_name: Ulrik L.
full_name: Andersen, Ulrik L.
last_name: Andersen
- first_name: Jonas S.
full_name: Neergaard-Nielsen, Jonas S.
last_name: Neergaard-Nielsen
- first_name: Tobias
full_name: Gehring, Tobias
last_name: Gehring
citation:
ama: Domeneguetti R, Stefszky M, Herrmann H, et al. Fully guided and phase locked
Ti:PPLN waveguide squeezing for applications in quantum sensing. Optics Letters.
2023;48(11). doi:10.1364/ol.486654
apa: Domeneguetti, R., Stefszky, M., Herrmann, H., Silberhorn, C., Andersen, U.
L., Neergaard-Nielsen, J. S., & Gehring, T. (2023). Fully guided and phase
locked Ti:PPLN waveguide squeezing for applications in quantum sensing. Optics
Letters, 48(11), Article 2999. https://doi.org/10.1364/ol.486654
bibtex: '@article{Domeneguetti_Stefszky_Herrmann_Silberhorn_Andersen_Neergaard-Nielsen_Gehring_2023,
title={Fully guided and phase locked Ti:PPLN waveguide squeezing for applications
in quantum sensing}, volume={48}, DOI={10.1364/ol.486654},
number={112999}, journal={Optics Letters}, publisher={Optica Publishing Group},
author={Domeneguetti, Renato and Stefszky, Michael and Herrmann, Harald and Silberhorn,
Christine and Andersen, Ulrik L. and Neergaard-Nielsen, Jonas S. and Gehring,
Tobias}, year={2023} }'
chicago: Domeneguetti, Renato, Michael Stefszky, Harald Herrmann, Christine Silberhorn,
Ulrik L. Andersen, Jonas S. Neergaard-Nielsen, and Tobias Gehring. “Fully Guided
and Phase Locked Ti:PPLN Waveguide Squeezing for Applications in Quantum Sensing.”
Optics Letters 48, no. 11 (2023). https://doi.org/10.1364/ol.486654.
ieee: 'R. Domeneguetti et al., “Fully guided and phase locked Ti:PPLN waveguide
squeezing for applications in quantum sensing,” Optics Letters, vol. 48,
no. 11, Art. no. 2999, 2023, doi: 10.1364/ol.486654.'
mla: Domeneguetti, Renato, et al. “Fully Guided and Phase Locked Ti:PPLN Waveguide
Squeezing for Applications in Quantum Sensing.” Optics Letters, vol. 48,
no. 11, 2999, Optica Publishing Group, 2023, doi:10.1364/ol.486654.
short: R. Domeneguetti, M. Stefszky, H. Herrmann, C. Silberhorn, U.L. Andersen,
J.S. Neergaard-Nielsen, T. Gehring, Optics Letters 48 (2023).
date_created: 2023-07-25T10:35:24Z
date_updated: 2023-07-25T10:58:05Z
department:
- _id: '230'
- _id: '623'
- _id: '288'
doi: 10.1364/ol.486654
intvolume: ' 48'
issue: '11'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
project:
- _id: '218'
name: 'UNIQORN: UNIQORN - Affordable Quantum Communication for Everyone - EU Quantum
Flagship Project'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: Optica Publishing Group
quality_controlled: '1'
status: public
title: Fully guided and phase locked Ti:PPLN waveguide squeezing for applications
in quantum sensing
type: journal_article
user_id: '216'
volume: 48
year: '2023'
...
---
_id: '46278'
abstract:
- lang: eng
text: 'Site-controlled Ga droplets on AlGaAs substrates are fabricated using
area-selective deposition of Ga through apertures in a mask during molecular beam
epitaxy (MBE). The Ga droplets can be crystallized into GaAs quantum dots using
a crystallization step under As flux. In order to model the complex process, including
the masked deposition of the droplets and a reduction of their number during a
thermal annealing step, a multiscale kinetic Monte Carlo (mkMC) simulation of
self-assembled Ga droplet formation on AlGaAs is expanded for area-selective deposition.
The simulation has only two free model parameters: the activation energy for surface
diffusion and the activation energy for thermal escape of adatoms from a droplet.
Simulated droplet numbers within the opening of the aperture agree quantitatively
with the experimental results down to the perfect site-control, with one droplet
per aperture. However, the model parameters are different compared to those of
the self-assembled droplet growth. We attribute this to the presence of the mask
in close proximity to the surface, which modifies the local process temperature
and the As background. This approach also explains the dependence of the model
parameters on the size of the aperture.'
article_number: '466'
author:
- first_name: Stefan
full_name: Feddersen, Stefan
last_name: Feddersen
- first_name: Viktoryia
full_name: Zolatanosha, Viktoryia
last_name: Zolatanosha
- first_name: Ahmed
full_name: Alshaikh, Ahmed
last_name: Alshaikh
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
- first_name: Christian
full_name: Heyn, Christian
last_name: Heyn
citation:
ama: Feddersen S, Zolatanosha V, Alshaikh A, Reuter D, Heyn C. Modeling of Masked
Droplet Deposition for Site-Controlled Ga Droplets. Nanomaterials. 2023;13(3).
doi:10.3390/nano13030466
apa: Feddersen, S., Zolatanosha, V., Alshaikh, A., Reuter, D., & Heyn, C. (2023).
Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets. Nanomaterials,
13(3), Article 466. https://doi.org/10.3390/nano13030466
bibtex: '@article{Feddersen_Zolatanosha_Alshaikh_Reuter_Heyn_2023, title={Modeling
of Masked Droplet Deposition for Site-Controlled Ga Droplets}, volume={13}, DOI={10.3390/nano13030466}, number={3466},
journal={Nanomaterials}, publisher={MDPI AG}, author={Feddersen, Stefan and Zolatanosha,
Viktoryia and Alshaikh, Ahmed and Reuter, Dirk and Heyn, Christian}, year={2023}
}'
chicago: Feddersen, Stefan, Viktoryia Zolatanosha, Ahmed Alshaikh, Dirk Reuter,
and Christian Heyn. “Modeling of Masked Droplet Deposition for Site-Controlled
Ga Droplets.” Nanomaterials 13, no. 3 (2023). https://doi.org/10.3390/nano13030466.
ieee: 'S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, and C. Heyn, “Modeling
of Masked Droplet Deposition for Site-Controlled Ga Droplets,” Nanomaterials,
vol. 13, no. 3, Art. no. 466, 2023, doi: 10.3390/nano13030466.'
mla: Feddersen, Stefan, et al. “Modeling of Masked Droplet Deposition for Site-Controlled
Ga Droplets.” Nanomaterials, vol. 13, no. 3, 466, MDPI AG, 2023, doi:10.3390/nano13030466.
short: S. Feddersen, V. Zolatanosha, A. Alshaikh, D. Reuter, C. Heyn, Nanomaterials
13 (2023).
date_created: 2023-08-03T11:13:28Z
date_updated: 2023-08-03T11:14:10Z
department:
- _id: '15'
- _id: '230'
doi: 10.3390/nano13030466
intvolume: ' 13'
issue: '3'
keyword:
- General Materials Science
- General Chemical Engineering
language:
- iso: eng
publication: Nanomaterials
publication_identifier:
issn:
- 2079-4991
publication_status: published
publisher: MDPI AG
status: public
title: Modeling of Masked Droplet Deposition for Site-Controlled Ga Droplets
type: journal_article
user_id: '42514'
volume: 13
year: '2023'
...
---
_id: '46485'
abstract:
- lang: eng
text: We present a miniaturized pulse shaping device that creates an arbitrary dispersion
through the interaction of multiple metasurfaces on less than 2 mm3
volume. For this, a metalens and a grating-metasurface between two silver mirrors
are fabricated. The grating contains further phase information to achieve the
device's pulse shaping functionality.
article_number: FTh4D.3
author:
- first_name: René
full_name: Geromel, René
last_name: Geromel
- first_name: Philip
full_name: Georgi, Philip
last_name: Georgi
- first_name: Maximilian
full_name: Protte, Maximilian
id: '46170'
last_name: Protte
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
- first_name: Lingling
full_name: Huang, Lingling
last_name: Huang
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: 'Geromel R, Georgi P, Protte M, Bartley T, Huang L, Zentgraf T. Dispersion
control with integrated plasmonic metasurfaces. In: CLEO: Fundamental Science
2023. Technical Digest Series. Optica Publishing Group; 2023. doi:10.1364/cleo_fs.2023.fth4d.3'
apa: 'Geromel, R., Georgi, P., Protte, M., Bartley, T., Huang, L., & Zentgraf,
T. (2023). Dispersion control with integrated plasmonic metasurfaces. CLEO:
Fundamental Science 2023, Article FTh4D.3. CLEO: Fundamental Science 2023,
San Jose, USA. https://doi.org/10.1364/cleo_fs.2023.fth4d.3'
bibtex: '@inproceedings{Geromel_Georgi_Protte_Bartley_Huang_Zentgraf_2023, series={Technical
Digest Series}, title={Dispersion control with integrated plasmonic metasurfaces},
DOI={10.1364/cleo_fs.2023.fth4d.3},
number={FTh4D.3}, booktitle={CLEO: Fundamental Science 2023}, publisher={Optica
Publishing Group}, author={Geromel, René and Georgi, Philip and Protte, Maximilian
and Bartley, Tim and Huang, Lingling and Zentgraf, Thomas}, year={2023}, collection={Technical
Digest Series} }'
chicago: 'Geromel, René, Philip Georgi, Maximilian Protte, Tim Bartley, Lingling
Huang, and Thomas Zentgraf. “Dispersion Control with Integrated Plasmonic Metasurfaces.”
In CLEO: Fundamental Science 2023. Technical Digest Series. Optica Publishing
Group, 2023. https://doi.org/10.1364/cleo_fs.2023.fth4d.3.'
ieee: 'R. Geromel, P. Georgi, M. Protte, T. Bartley, L. Huang, and T. Zentgraf,
“Dispersion control with integrated plasmonic metasurfaces,” presented at the
CLEO: Fundamental Science 2023, San Jose, USA, 2023, doi: 10.1364/cleo_fs.2023.fth4d.3.'
mla: 'Geromel, René, et al. “Dispersion Control with Integrated Plasmonic Metasurfaces.”
CLEO: Fundamental Science 2023, FTh4D.3, Optica Publishing Group, 2023,
doi:10.1364/cleo_fs.2023.fth4d.3.'
short: 'R. Geromel, P. Georgi, M. Protte, T. Bartley, L. Huang, T. Zentgraf, in:
CLEO: Fundamental Science 2023, Optica Publishing Group, 2023.'
conference:
end_date: 2023-05-12
location: San Jose, USA
name: 'CLEO: Fundamental Science 2023'
start_date: 2023-05-07
date_created: 2023-08-14T08:19:22Z
date_updated: 2023-08-14T08:22:31Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1364/cleo_fs.2023.fth4d.3
language:
- iso: eng
project:
- _id: '53'
grant_number: '231447078'
name: 'TRR 142: TRR 142 - Maßgeschneiderte nichtlineare Photonik: Von grundlegenden
Konzepten zu funktionellen Strukturen'
- _id: '55'
name: 'TRR 142 - B: TRR 142 - Project Area B'
- _id: '170'
grant_number: '231447078'
name: 'TRR 142 - B09: TRR 142 - Effiziente Erzeugung mit maßgeschneiderter optischer
Phaselage der zweiten Harmonischen mittels Quasi-gebundener Zustände in GaAs Metaoberflächen
(B09*)'
publication: 'CLEO: Fundamental Science 2023'
publication_status: published
publisher: Optica Publishing Group
series_title: Technical Digest Series
status: public
title: Dispersion control with integrated plasmonic metasurfaces
type: conference
user_id: '30525'
year: '2023'
...
---
_id: '44851'
abstract:
- lang: eng
text: We present the fabrication of strain-free quantum dots in the In0.53Ga0.47As/In0.52Al0.48As-system
lattice matched to InP, as future sources for single and entangled photons for
long-haul fiber-based quantum communication in the optical C-band. We achieved
these quantum dots by local droplet etching via InAl droplets in an In0.52Al0.48As
layer and subsequent filling of the holes with In0.53Ga0.47As. Here, we present
detailed investigations of the hole morphologies measured by atomic force microscopy.
Statistical analysis of a set of nanoholes reveals a high degree of symmetry for
nearly half of them when etched at optimized temperatures. Overgrowth with 50–150 nm
In0.52Al0.48As increases their diameter and elongates the holes along the [01̄1]-direction.
By systematically scanning the parameter space, we were able to fill the holes
with In0.53Ga0.47As, and by capping the filled holes and performing photoluminescence
measurements, we observe photoluminescence emission in the O-band up into the
C-band depending on the filling height of the nanoholes.
author:
- first_name: D.
full_name: Deutsch, D.
last_name: Deutsch
- first_name: C.
full_name: Buchholz, C.
last_name: Buchholz
- first_name: V.
full_name: Zolatanosha, V.
last_name: Zolatanosha
- first_name: K. D.
full_name: Jöns, K. D.
last_name: Jöns
- first_name: D.
full_name: Reuter, D.
last_name: Reuter
citation:
ama: Deutsch D, Buchholz C, Zolatanosha V, Jöns KD, Reuter D. Telecom C-band photon
emission from (In,Ga)As quantum dots generated by filling nanoholes in In0.52Al0.48As
layers. AIP Advances. 2023;13(5). doi:10.1063/5.0147281
apa: Deutsch, D., Buchholz, C., Zolatanosha, V., Jöns, K. D., & Reuter, D. (2023).
Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling
nanoholes in In0.52Al0.48As layers. AIP Advances, 13(5). https://doi.org/10.1063/5.0147281
bibtex: '@article{Deutsch_Buchholz_Zolatanosha_Jöns_Reuter_2023, title={Telecom
C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes
in In0.52Al0.48As layers}, volume={13}, DOI={10.1063/5.0147281},
number={5}, journal={AIP Advances}, publisher={AIP Publishing}, author={Deutsch,
D. and Buchholz, C. and Zolatanosha, V. and Jöns, K. D. and Reuter, D.}, year={2023}
}'
chicago: Deutsch, D., C. Buchholz, V. Zolatanosha, K. D. Jöns, and D. Reuter. “Telecom
C-Band Photon Emission from (In,Ga)As Quantum Dots Generated by Filling Nanoholes
in In0.52Al0.48As Layers.” AIP Advances 13, no. 5 (2023). https://doi.org/10.1063/5.0147281.
ieee: 'D. Deutsch, C. Buchholz, V. Zolatanosha, K. D. Jöns, and D. Reuter, “Telecom
C-band photon emission from (In,Ga)As quantum dots generated by filling nanoholes
in In0.52Al0.48As layers,” AIP Advances, vol. 13, no. 5, 2023, doi: 10.1063/5.0147281.'
mla: Deutsch, D., et al. “Telecom C-Band Photon Emission from (In,Ga)As Quantum
Dots Generated by Filling Nanoholes in In0.52Al0.48As Layers.” AIP Advances,
vol. 13, no. 5, AIP Publishing, 2023, doi:10.1063/5.0147281.
short: D. Deutsch, C. Buchholz, V. Zolatanosha, K.D. Jöns, D. Reuter, AIP Advances
13 (2023).
date_created: 2023-05-15T08:55:49Z
date_updated: 2023-08-14T10:05:15Z
department:
- _id: '15'
- _id: '230'
doi: 10.1063/5.0147281
intvolume: ' 13'
issue: '5'
keyword:
- General Physics and Astronomy
language:
- iso: eng
publication: AIP Advances
publication_identifier:
issn:
- 2158-3226
publication_status: published
publisher: AIP Publishing
status: public
title: Telecom C-band photon emission from (In,Ga)As quantum dots generated by filling
nanoholes in In0.52Al0.48As layers
type: journal_article
user_id: '37763'
volume: 13
year: '2023'
...
---
_id: '45371'
author:
- first_name: Julia
full_name: Elsner, Julia
id: '54277'
last_name: Elsner
- first_name: Claudia
full_name: Tenberge, Claudia
id: '67302'
last_name: Tenberge
- first_name: Sabine
full_name: Fechner, Sabine
id: '54823'
last_name: Fechner
orcid: 0000-0001-5645-5870
citation:
ama: 'Elsner J, Tenberge C, Fechner S. Videoanalyse des Modellierprozesses von Grundschüler*innen.
In: van Vorst H, ed. Lernen, Lehren und Forschen in einer digital geprägten
Welt. Vol 43. ; 2023:925-928.'
apa: Elsner, J., Tenberge, C., & Fechner, S. (2023). Videoanalyse des Modellierprozesses
von Grundschüler*innen. In H. van Vorst (Ed.), Lernen, Lehren und Forschen
in einer digital geprägten Welt (Vol. 43, pp. 925–928).
bibtex: '@inproceedings{Elsner_Tenberge_Fechner_2023, title={Videoanalyse des Modellierprozesses
von Grundschüler*innen}, volume={43}, booktitle={Lernen, Lehren und Forschen in
einer digital geprägten Welt}, author={Elsner, Julia and Tenberge, Claudia and
Fechner, Sabine}, editor={van Vorst, Helena}, year={2023}, pages={925–928} }'
chicago: Elsner, Julia, Claudia Tenberge, and Sabine Fechner. “Videoanalyse des
Modellierprozesses von Grundschüler*innen.” In Lernen, Lehren und Forschen
in einer digital geprägten Welt, edited by Helena van Vorst, 43:925–28, 2023.
ieee: J. Elsner, C. Tenberge, and S. Fechner, “Videoanalyse des Modellierprozesses
von Grundschüler*innen,” in Lernen, Lehren und Forschen in einer digital geprägten
Welt, 2023, vol. 43, pp. 925–928.
mla: Elsner, Julia, et al. “Videoanalyse des Modellierprozesses von Grundschüler*innen.”
Lernen, Lehren und Forschen in einer digital geprägten Welt, edited by
Helena van Vorst, vol. 43, 2023, pp. 925–28.
short: 'J. Elsner, C. Tenberge, S. Fechner, in: H. van Vorst (Ed.), Lernen, Lehren
und Forschen in einer digital geprägten Welt, 2023, pp. 925–928.'
date_created: 2023-05-31T05:38:24Z
date_updated: 2023-08-14T18:16:28Z
ddc:
- '370'
department:
- _id: '386'
- _id: '588'
editor:
- first_name: Helena
full_name: van Vorst, Helena
last_name: van Vorst
has_accepted_license: '1'
intvolume: ' 43'
language:
- iso: ger
page: 925-928
publication: Lernen, Lehren und Forschen in einer digital geprägten Welt
publication_status: published
status: public
title: Videoanalyse des Modellierprozesses von Grundschüler*innen
type: conference
user_id: '54823'
volume: 43
year: '2023'
...
---
_id: '46741'
author:
- first_name: Mario Fabian
full_name: Zscherp, Mario Fabian
last_name: Zscherp
- first_name: Silas Aurel
full_name: Jentsch, Silas Aurel
last_name: Jentsch
- first_name: Marius Johannes
full_name: Müller, Marius Johannes
last_name: Müller
- first_name: Vitalii
full_name: Lider, Vitalii
last_name: Lider
- first_name: Celina
full_name: Becker, Celina
last_name: Becker
- first_name: Limei
full_name: Chen, Limei
last_name: Chen
- first_name: Mario
full_name: Littmann, Mario
last_name: Littmann
- first_name: Falco
full_name: Meier, Falco
last_name: Meier
- first_name: Andreas
full_name: Beyer, Andreas
last_name: Beyer
- first_name: Detlev Michael
full_name: Hofmann, Detlev Michael
last_name: Hofmann
- first_name: Donat Josef
full_name: As, Donat Josef
id: '14'
last_name: As
orcid: 0000-0003-1121-3565
- first_name: Peter Jens
full_name: Klar, Peter Jens
last_name: Klar
- first_name: Kerstin
full_name: Volz, Kerstin
last_name: Volz
- first_name: Sangam
full_name: Chatterjee, Sangam
last_name: Chatterjee
- first_name: Jörg
full_name: Schörmann, Jörg
last_name: Schörmann
citation:
ama: Zscherp MF, Jentsch SA, Müller MJ, et al. Overcoming the Miscibility Gap of
GaN/InN in MBE Growth of Cubic InxGa1–xN.
ACS Applied Materials & Interfaces. 2023;15(33):39513-39522. doi:10.1021/acsami.3c06319
apa: Zscherp, M. F., Jentsch, S. A., Müller, M. J., Lider, V., Becker, C., Chen,
L., Littmann, M., Meier, F., Beyer, A., Hofmann, D. M., As, D. J., Klar, P. J.,
Volz, K., Chatterjee, S., & Schörmann, J. (2023). Overcoming the Miscibility
Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.
ACS Applied Materials & Interfaces, 15(33), 39513–39522.
https://doi.org/10.1021/acsami.3c06319
bibtex: '@article{Zscherp_Jentsch_Müller_Lider_Becker_Chen_Littmann_Meier_Beyer_Hofmann_et
al._2023, title={Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic
InxGa1–xN}, volume={15}, DOI={10.1021/acsami.3c06319},
number={33}, journal={ACS Applied Materials & Interfaces}, publisher={American
Chemical Society (ACS)}, author={Zscherp, Mario Fabian and Jentsch, Silas Aurel
and Müller, Marius Johannes and Lider, Vitalii and Becker, Celina and Chen, Limei
and Littmann, Mario and Meier, Falco and Beyer, Andreas and Hofmann, Detlev Michael
and et al.}, year={2023}, pages={39513–39522} }'
chicago: 'Zscherp, Mario Fabian, Silas Aurel Jentsch, Marius Johannes Müller, Vitalii
Lider, Celina Becker, Limei Chen, Mario Littmann, et al. “Overcoming the Miscibility
Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN.”
ACS Applied Materials & Interfaces 15, no. 33 (2023): 39513–22.
https://doi.org/10.1021/acsami.3c06319.'
ieee: 'M. F. Zscherp et al., “Overcoming the Miscibility Gap of GaN/InN in
MBE Growth of Cubic InxGa1–xN,” ACS Applied
Materials & Interfaces, vol. 15, no. 33, pp. 39513–39522, 2023, doi:
10.1021/acsami.3c06319.'
mla: Zscherp, Mario Fabian, et al. “Overcoming the Miscibility Gap of GaN/InN in
MBE Growth of Cubic InxGa1–xN.” ACS Applied
Materials & Interfaces, vol. 15, no. 33, American Chemical Society
(ACS), 2023, pp. 39513–22, doi:10.1021/acsami.3c06319.
short: M.F. Zscherp, S.A. Jentsch, M.J. Müller, V. Lider, C. Becker, L. Chen, M.
Littmann, F. Meier, A. Beyer, D.M. Hofmann, D.J. As, P.J. Klar, K. Volz, S. Chatterjee,
J. Schörmann, ACS Applied Materials & Interfaces 15 (2023) 39513–39522.
date_created: 2023-08-28T06:45:20Z
date_updated: 2023-08-28T06:46:23Z
department:
- _id: '15'
- _id: '230'
doi: 10.1021/acsami.3c06319
intvolume: ' 15'
issue: '33'
keyword:
- General Materials Science
language:
- iso: eng
page: 39513-39522
publication: ACS Applied Materials & Interfaces
publication_identifier:
issn:
- 1944-8244
- 1944-8252
publication_status: published
publisher: American Chemical Society (ACS)
status: public
title: Overcoming the Miscibility Gap of GaN/InN in MBE Growth of Cubic InxGa1–xN
type: journal_article
user_id: '42514'
volume: 15
year: '2023'
...
---
_id: '47532'
abstract:
- lang: eng
text: |-
In planar microcavities, the transverse-electric and transverse-magnetic
(TE-TM) mode splitting of cavity photons arises due to their different
penetration into the Bragg mirrors and can result in optical spin-orbit
coupling (SOC). In this work, we find that in a liquid crystal (LC) microcavity
filled with perovskite microplates, the pronounced TE-TM splitting gives rise
to a strong SOC that leads to the spatial instability of microcavity polariton
condensates under single-shot excitation. Spatially varying hole burning and
mode competition occurs between polarization components leading to different
condensate profiles from shot to shot. The single-shot polariton condensates
become stable when the SOC vanishes as the TE and TM modes are spectrally well
separated from each other, which can be achieved by application of an electric
field to our LC microcavity with electrically tunable anisotropy. Our findings
are well reproduced and traced back to their physical origin by our detailed
numerical simulations. With the electrical manipulation our work reveals how
the shot-to-shot spatial instability of spatial polariton profiles can be
engineered in anisotropic microcavities at room temperature, which will benefit
the development of stable polariton-based optoeletronic and light-emitting
devices.
author:
- first_name: Ying
full_name: Gao, Ying
last_name: Gao
- first_name: Xuekai
full_name: Ma, Xuekai
last_name: Ma
- first_name: Xiaokun
full_name: Zhai, Xiaokun
last_name: Zhai
- first_name: Chunzi
full_name: Xing, Chunzi
last_name: Xing
- first_name: Meini
full_name: Gao, Meini
last_name: Gao
- first_name: Haitao
full_name: Dai, Haitao
last_name: Dai
- first_name: Hao
full_name: Wu, Hao
last_name: Wu
- first_name: Tong
full_name: Liu, Tong
last_name: Liu
- first_name: Yuan
full_name: Ren, Yuan
last_name: Ren
- first_name: Xiao
full_name: Wang, Xiao
last_name: Wang
- first_name: Anlian
full_name: Pan, Anlian
last_name: Pan
- first_name: Wei
full_name: Hu, Wei
last_name: Hu
- first_name: Stefan
full_name: Schumacher, Stefan
last_name: Schumacher
- first_name: Tingge
full_name: Gao, Tingge
last_name: Gao
citation:
ama: Gao Y, Ma X, Zhai X, et al. Single-shot spatial instability and electric control
of polariton condensates at room temperature. arXiv:230501368. Published
online 2023.
apa: Gao, Y., Ma, X., Zhai, X., Xing, C., Gao, M., Dai, H., Wu, H., Liu, T., Ren,
Y., Wang, X., Pan, A., Hu, W., Schumacher, S., & Gao, T. (2023). Single-shot
spatial instability and electric control of polariton condensates at room temperature.
In arXiv:2305.01368.
bibtex: '@article{Gao_Ma_Zhai_Xing_Gao_Dai_Wu_Liu_Ren_Wang_et al._2023, title={Single-shot
spatial instability and electric control of polariton condensates at room temperature},
journal={arXiv:2305.01368}, author={Gao, Ying and Ma, Xuekai and Zhai, Xiaokun
and Xing, Chunzi and Gao, Meini and Dai, Haitao and Wu, Hao and Liu, Tong and
Ren, Yuan and Wang, Xiao and et al.}, year={2023} }'
chicago: Gao, Ying, Xuekai Ma, Xiaokun Zhai, Chunzi Xing, Meini Gao, Haitao Dai,
Hao Wu, et al. “Single-Shot Spatial Instability and Electric Control of Polariton
Condensates at Room Temperature.” ArXiv:2305.01368, 2023.
ieee: Y. Gao et al., “Single-shot spatial instability and electric control
of polariton condensates at room temperature,” arXiv:2305.01368. 2023.
mla: Gao, Ying, et al. “Single-Shot Spatial Instability and Electric Control of
Polariton Condensates at Room Temperature.” ArXiv:2305.01368, 2023.
short: Y. Gao, X. Ma, X. Zhai, C. Xing, M. Gao, H. Dai, H. Wu, T. Liu, Y. Ren, X.
Wang, A. Pan, W. Hu, S. Schumacher, T. Gao, ArXiv:2305.01368 (2023).
date_created: 2023-09-29T11:28:46Z
date_updated: 2023-09-29T11:29:13Z
department:
- _id: '15'
external_id:
arxiv:
- '2305.01368'
publication: arXiv:2305.01368
status: public
title: |-
Single-shot spatial instability and electric control of polariton
condensates at room temperature
type: preprint
user_id: '59416'
year: '2023'
...