---
_id: '32148'
author:
- first_name: Xinghui
full_name: Gao, Xinghui
last_name: Gao
- first_name: Wei
full_name: Hu, Wei
last_name: Hu
- 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: Gao X, Hu W, Schumacher S, Ma X. Unidirectional vortex waveguides and multistable
vortex pairs in polariton condensates. Optics Letters. 2022;47(13):3235-3238.
doi:10.1364/ol.457724
apa: Gao, X., Hu, W., Schumacher, S., & Ma, X. (2022). Unidirectional vortex
waveguides and multistable vortex pairs in polariton condensates. Optics Letters,
47(13), 3235–3238. https://doi.org/10.1364/ol.457724
bibtex: '@article{Gao_Hu_Schumacher_Ma_2022, title={Unidirectional vortex waveguides
and multistable vortex pairs in polariton condensates}, volume={47}, DOI={10.1364/ol.457724},
number={13}, journal={Optics Letters}, publisher={Optica Publishing Group}, author={Gao,
Xinghui and Hu, Wei and Schumacher, Stefan and Ma, Xuekai}, year={2022}, pages={3235–3238}
}'
chicago: 'Gao, Xinghui, Wei Hu, Stefan Schumacher, and Xuekai Ma. “Unidirectional
Vortex Waveguides and Multistable Vortex Pairs in Polariton Condensates.” Optics
Letters 47, no. 13 (2022): 3235–38. https://doi.org/10.1364/ol.457724.'
ieee: 'X. Gao, W. Hu, S. Schumacher, and X. Ma, “Unidirectional vortex waveguides
and multistable vortex pairs in polariton condensates,” Optics Letters,
vol. 47, no. 13, pp. 3235–3238, 2022, doi: 10.1364/ol.457724.'
mla: Gao, Xinghui, et al. “Unidirectional Vortex Waveguides and Multistable Vortex
Pairs in Polariton Condensates.” Optics Letters, vol. 47, no. 13, Optica
Publishing Group, 2022, pp. 3235–38, doi:10.1364/ol.457724.
short: X. Gao, W. Hu, S. Schumacher, X. Ma, Optics Letters 47 (2022) 3235–3238.
date_created: 2022-06-24T07:38:11Z
date_updated: 2025-12-05T13:55:22Z
department:
- _id: '15'
- _id: '170'
- _id: '297'
- _id: '705'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1364/ol.457724
intvolume: ' 47'
issue: '13'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
page: 3235-3238
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '61'
name: 'TRR 142 - A4: 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
publisher: Optica Publishing Group
status: public
title: Unidirectional vortex waveguides and multistable vortex pairs in polariton
condensates
type: journal_article
user_id: '16199'
volume: 47
year: '2022'
...
---
_id: '30288'
abstract:
- lang: eng
text: Lithium niobate (LiNbO3), a material frequently used in optical applications,
hosts different kinds of polarons that significantly affect many of its physical
properties. In this study, a variety of electron polarons, namely free, bound,
and bipolarons, are analyzed using first-principles calculations. We perform a
full structural optimization based on density-functional theory for selected intrinsic
defects with special attention to the role of symmetry-breaking distortions that
lower the total energy. The cations hosting the various polarons relax to a different
degree, with a larger relaxation corresponding to a larger gap between the defect
level and the conduction-band edge. The projected density of states reveals that
the polaron states are formerly empty Nb 4d states lowered into the band gap.
Optical absorption spectra are derived within the independent-particle approximation,
corrected by the GW approximation that yields a wider band gap and by including
excitonic effects within the Bethe-Salpeter equation. Comparing the calculated
spectra with the density of states, we find that the defect peak observed in the
optical absorption stems from transitions between the defect level and a continuum
of empty Nb 4d states. Signatures of polarons are further analyzed in the reflectivity
and other experimentally measurable optical coefficients.
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: Uwe
full_name: Gerstmann, Uwe
id: '171'
last_name: Gerstmann
orcid: 0000-0002-4476-223X
- first_name: Wolf Gero
full_name: Schmidt, Wolf Gero
id: '468'
last_name: Schmidt
orcid: 0000-0002-2717-5076
- first_name: Arno
full_name: Schindlmayr, Arno
id: '458'
last_name: Schindlmayr
orcid: 0000-0002-4855-071X
citation:
ama: 'Schmidt F, Kozub AL, Gerstmann U, Schmidt WG, Schindlmayr A. Electron polarons
in lithium niobate: Charge localization, lattice deformation, and optical response.
In: Corradi G, Kovács L, eds. New Trends in Lithium Niobate: From Bulk to Nanocrystals.
MDPI; 2022:231-248. doi:10.3390/books978-3-0365-3339-1'
apa: 'Schmidt, F., Kozub, A. L., Gerstmann, U., Schmidt, W. G., & Schindlmayr,
A. (2022). Electron polarons in lithium niobate: Charge localization, lattice
deformation, and optical response. In G. Corradi & L. Kovács (Eds.), New
Trends in Lithium Niobate: From Bulk to Nanocrystals (pp. 231–248). MDPI.
https://doi.org/10.3390/books978-3-0365-3339-1'
bibtex: '@inbook{Schmidt_Kozub_Gerstmann_Schmidt_Schindlmayr_2022, place={Basel},
title={Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response}, DOI={10.3390/books978-3-0365-3339-1},
booktitle={New Trends in Lithium Niobate: From Bulk to Nanocrystals}, publisher={MDPI},
author={Schmidt, Falko and Kozub, Agnieszka L. and Gerstmann, Uwe and Schmidt,
Wolf Gero and Schindlmayr, Arno}, editor={Corradi, Gábor and Kovács, László},
year={2022}, pages={231–248} }'
chicago: 'Schmidt, Falko, Agnieszka L. Kozub, Uwe Gerstmann, Wolf Gero Schmidt,
and Arno Schindlmayr. “Electron Polarons in Lithium Niobate: Charge Localization,
Lattice Deformation, and Optical Response.” In New Trends in Lithium Niobate:
From Bulk to Nanocrystals, edited by Gábor Corradi and László Kovács, 231–48.
Basel: MDPI, 2022. https://doi.org/10.3390/books978-3-0365-3339-1.'
ieee: 'F. Schmidt, A. L. Kozub, U. Gerstmann, W. G. Schmidt, and A. Schindlmayr,
“Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response,” in New Trends in Lithium Niobate: From Bulk to Nanocrystals,
G. Corradi and L. Kovács, Eds. Basel: MDPI, 2022, pp. 231–248.'
mla: 'Schmidt, Falko, et al. “Electron Polarons in Lithium Niobate: Charge Localization,
Lattice Deformation, and Optical Response.” New Trends in Lithium Niobate:
From Bulk to Nanocrystals, edited by Gábor Corradi and László Kovács, MDPI,
2022, pp. 231–48, doi:10.3390/books978-3-0365-3339-1.'
short: 'F. Schmidt, A.L. Kozub, U. Gerstmann, W.G. Schmidt, A. Schindlmayr, in:
G. Corradi, L. Kovács (Eds.), New Trends in Lithium Niobate: From Bulk to Nanocrystals,
MDPI, Basel, 2022, pp. 231–248.'
date_created: 2022-03-13T15:28:47Z
date_updated: 2025-12-05T14:00:04Z
ddc:
- '530'
department:
- _id: '296'
- _id: '230'
- _id: '429'
- _id: '295'
- _id: '15'
- _id: '170'
- _id: '35'
- _id: '790'
doi: 10.3390/books978-3-0365-3339-1
editor:
- first_name: Gábor
full_name: Corradi, Gábor
last_name: Corradi
- first_name: László
full_name: Kovács, László
last_name: Kovács
language:
- iso: eng
page: 231-248
place: Basel
project:
- _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'
- _id: '54'
name: 'TRR 142 - A: TRR 142 - Project Area A'
- _id: '166'
name: 'TRR 142 - A11: TRR 142 - Subproject A11'
- _id: '168'
name: 'TRR 142 - B07: TRR 142 - Subproject B07'
- _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: 'New Trends in Lithium Niobate: From Bulk to Nanocrystals'
publication_identifier:
eisbn:
- 978-3-0365-3339-1
isbn:
- 978-3-0365-3340-7
publication_status: published
publisher: MDPI
quality_controlled: '1'
status: public
title: 'Electron polarons in lithium niobate: Charge localization, lattice deformation,
and optical response'
type: book_chapter
user_id: '16199'
year: '2022'
...
---
_id: '35830'
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. Modeling-based learning about chemical phenomena
in primary education. In: Carvalho GS, Afonso AS, Anastácio Z, eds. Fostering
Scientific Citizenship in an Uncertain World (Proceedings of ESERA 2021).
CIEC, University of Minho; 2022:1241-1249.'
apa: Elsner, J., Tenberge, C., & Fechner, S. (2022). Modeling-based learning
about chemical phenomena in primary education. In G. S. Carvalho, A. S. Afonso,
& Z. Anastácio (Eds.), Fostering scientific citizenship in an uncertain
world (Proceedings of ESERA 2021) (pp. 1241–1249). CIEC, University of Minho.
bibtex: '@inproceedings{Elsner_Tenberge_Fechner_2022, place={Braga}, title={Modeling-based
learning about chemical phenomena in primary education}, booktitle={Fostering
scientific citizenship in an uncertain world (Proceedings of ESERA 2021)}, publisher={CIEC,
University of Minho}, author={Elsner, Julia and Tenberge, Claudia and Fechner,
Sabine}, editor={Carvalho, Graça S. and Afonso, Ana Sofia and Anastácio, Zélia},
year={2022}, pages={1241–1249} }'
chicago: 'Elsner, Julia, Claudia Tenberge, and Sabine Fechner. “Modeling-Based Learning
about Chemical Phenomena in Primary Education.” In Fostering Scientific Citizenship
in an Uncertain World (Proceedings of ESERA 2021), edited by Graça S. Carvalho,
Ana Sofia Afonso, and Zélia Anastácio, 1241–49. Braga: CIEC, University of Minho,
2022.'
ieee: J. Elsner, C. Tenberge, and S. Fechner, “Modeling-based learning about chemical
phenomena in primary education,” in Fostering scientific citizenship in an
uncertain world (Proceedings of ESERA 2021), 2022, pp. 1241–1249.
mla: Elsner, Julia, et al. “Modeling-Based Learning about Chemical Phenomena in
Primary Education.” Fostering Scientific Citizenship in an Uncertain World
(Proceedings of ESERA 2021), edited by Graça S. Carvalho et al., CIEC, University
of Minho, 2022, pp. 1241–49.
short: 'J. Elsner, C. Tenberge, S. Fechner, in: G.S. Carvalho, A.S. Afonso, Z. Anastácio
(Eds.), Fostering Scientific Citizenship in an Uncertain World (Proceedings of
ESERA 2021), CIEC, University of Minho, Braga, 2022, pp. 1241–1249.'
date_created: 2023-01-10T12:10:53Z
date_updated: 2025-12-11T13:26:01Z
ddc:
- '370'
department:
- _id: '386'
- _id: '588'
- _id: '33'
editor:
- first_name: Graça S.
full_name: Carvalho, Graça S.
last_name: Carvalho
- first_name: Ana Sofia
full_name: Afonso, Ana Sofia
last_name: Afonso
- first_name: Zélia
full_name: Anastácio, Zélia
last_name: Anastácio
language:
- iso: eng
page: 1241-1249
place: Braga
publication: Fostering scientific citizenship in an uncertain world (Proceedings of
ESERA 2021)
publication_status: published
publisher: CIEC, University of Minho
quality_controlled: '1'
status: public
title: Modeling-based learning about chemical phenomena in primary education
type: conference
user_id: '54823'
year: '2022'
...
---
_id: '41800'
author:
- first_name: M
full_name: Sartison, M
last_name: Sartison
- first_name: O
full_name: ' Camacho Ibarra, O'
last_name: ' Camacho Ibarra'
- first_name: Klaus D.
full_name: Jöns, Klaus D.
id: '85353'
last_name: Jöns
- first_name: I
full_name: Caltzidis, I
last_name: Caltzidis
- first_name: Dirk
full_name: Reuter, Dirk
id: '37763'
last_name: Reuter
citation:
ama: Sartison M, Camacho Ibarra O, Jöns KD, Caltzidis I, Reuter D. Scalable integration
of quantum emitters into photonic integrated circuits. 2022;2. doi:https://doi.org/10.1088/2633-4356/ac6f3e
apa: Sartison, M., Camacho Ibarra, O., Jöns, K. D., Caltzidis, I., & Reuter,
D. (2022). Scalable integration of quantum emitters into photonic integrated
circuits (Vol. 2). https://doi.org/10.1088/2633-4356/ac6f3e
bibtex: '@article{Sartison_ Camacho Ibarra_Jöns_Caltzidis_Reuter_2022, series={Materials
for Quantum Technology}, title={Scalable integration of quantum emitters into
photonic integrated circuits}, volume={2}, DOI={https://doi.org/10.1088/2633-4356/ac6f3e},
author={Sartison, M and Camacho Ibarra, O and Jöns, Klaus D. and Caltzidis, I
and Reuter, Dirk}, year={2022}, collection={Materials for Quantum Technology}
}'
chicago: Sartison, M, O Camacho Ibarra, Klaus D. Jöns, I Caltzidis, and Dirk Reuter.
“Scalable integration of quantum emitters into photonic integrated circuits.”
Materials for Quantum Technology, 2022. https://doi.org/10.1088/2633-4356/ac6f3e.
ieee: 'M. Sartison, O. Camacho Ibarra, K. D. Jöns, I. Caltzidis, and D. Reuter,
“Scalable integration of quantum emitters into photonic integrated circuits,”
vol. 2. 2022, doi: https://doi.org/10.1088/2633-4356/ac6f3e.'
mla: Sartison, M., et al. Scalable integration of quantum emitters into photonic
integrated circuits. 2022, doi:https://doi.org/10.1088/2633-4356/ac6f3e.
short: M. Sartison, O. Camacho Ibarra, K.D. Jöns, I. Caltzidis, D. Reuter, 2 (2022).
date_created: 2023-02-06T02:30:08Z
date_updated: 2025-12-11T13:09:55Z
department:
- _id: '623'
- _id: '15'
- _id: '429'
- _id: '642'
doi: https://doi.org/10.1088/2633-4356/ac6f3e
intvolume: ' 2'
language:
- iso: ger
publication_status: published
series_title: Materials for Quantum Technology
status: public
title: Scalable integration of quantum emitters into photonic integrated circuits
type: conference
user_id: '48188'
volume: 2
year: '2022'
...
---
_id: '40371'
abstract:
- lang: eng
text: Multimode integrated interferometers have great potential for both
spectral engineering and metrological applications. However, the material dispersion
of integrated platforms constitutes an obstacle that limits the performance and
precision of such interferometers. At the same time, two-colour nonlinear interferometers
present an important tool for metrological applications, when measurements in
a certain frequency range are difficult. In this manuscript, we theoretically
developed and investigated an integrated multimode two-colour SU(1,1) interferometer
operating in a supersensitive mode. By ensuring the proper design of the integrated
platform, we suppressed the dispersion, thereby significantly increasing the visibility
of the interference pattern. The use of a continuous wave pump laser provided
the symmetry between the spectral shapes of the signal and idler photons concerning
half the pump frequency, despite different photon colours. We demonstrate that
such an interferometer overcomes the classical phase sensitivity limit for wide
parametric gain ranges, when up to 3×104 photons are generated.
article_number: '552'
author:
- first_name: Alessandro
full_name: Ferreri, Alessandro
last_name: Ferreri
- first_name: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
citation:
ama: Ferreri A, Sharapova PR. Two-Colour Spectrally Multimode Integrated SU(1,1)
Interferometer. Symmetry. 2022;14(3). doi:10.3390/sym14030552
apa: Ferreri, A., & Sharapova, P. R. (2022). Two-Colour Spectrally Multimode
Integrated SU(1,1) Interferometer. Symmetry, 14(3), Article 552.
https://doi.org/10.3390/sym14030552
bibtex: '@article{Ferreri_Sharapova_2022, title={Two-Colour Spectrally Multimode
Integrated SU(1,1) Interferometer}, volume={14}, DOI={10.3390/sym14030552},
number={3552}, journal={Symmetry}, publisher={MDPI AG}, author={Ferreri, Alessandro
and Sharapova, Polina R.}, year={2022} }'
chicago: Ferreri, Alessandro, and Polina R. Sharapova. “Two-Colour Spectrally Multimode
Integrated SU(1,1) Interferometer.” Symmetry 14, no. 3 (2022). https://doi.org/10.3390/sym14030552.
ieee: 'A. Ferreri and P. R. Sharapova, “Two-Colour Spectrally Multimode Integrated
SU(1,1) Interferometer,” Symmetry, vol. 14, no. 3, Art. no. 552, 2022,
doi: 10.3390/sym14030552.'
mla: Ferreri, Alessandro, and Polina R. Sharapova. “Two-Colour Spectrally Multimode
Integrated SU(1,1) Interferometer.” Symmetry, vol. 14, no. 3, 552, MDPI
AG, 2022, doi:10.3390/sym14030552.
short: A. Ferreri, P.R. Sharapova, Symmetry 14 (2022).
date_created: 2023-01-26T13:54:00Z
date_updated: 2025-12-16T11:27:11Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '429'
- _id: '230'
- _id: '9'
- _id: '27'
doi: 10.3390/sym14030552
intvolume: ' 14'
issue: '3'
keyword:
- Physics and Astronomy (miscellaneous)
- General Mathematics
- Chemistry (miscellaneous)
- Computer Science (miscellaneous)
language:
- iso: eng
project:
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '72'
name: 'TRR 142 - C2: TRR 142 - Subproject C2'
- _id: '52'
name: 'PC2: Computing Resources Provided by the Paderborn Center for Parallel Computing'
publication: Symmetry
publication_identifier:
issn:
- 2073-8994
publication_status: published
publisher: MDPI AG
status: public
title: Two-Colour Spectrally Multimode Integrated SU(1,1) Interferometer
type: journal_article
user_id: '16199'
volume: 14
year: '2022'
...
---
_id: '30210'
abstract:
- lang: eng
text: Lithium niobate on insulator (LNOI) has a great potential for photonic integrated
circuits, providing substantial versatility in design of various integrated components.
To properly use these components in the implementation of different quantum protocols,
photons with different properties are required. In this paper, we theoretically
demonstrate a flexible source of correlated photons built on the LNOI waveguide
of a special geometry. This source is based on the parametric down-conversion
(PDC) process, in which the signal and idler photons are generated at the telecom
wavelength and have different spatial profiles and polarizations, but the same
group velocities. Distinguishability in polarizations and spatial profiles facilitates
the routing and manipulating individual photons, while the equality of their group
velocities leads to the absence of temporal walk-off between photons. We show
how the spectral properties of the generated photons and the number of their frequency
modes can be controlled depending on the pump characteristics and the waveguide
length. Finally, we discuss special regimes, in which narrowband light with strong
frequency correlations and polarization-entangled Bell states are generated at
the telecom wavelength.
author:
- first_name: Lena
full_name: Ebers, Lena
id: '40428'
last_name: Ebers
- first_name: Alessandro
full_name: Ferreri, Alessandro
id: '65609'
last_name: Ferreri
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Maximilian
full_name: Albert, Maximilian
last_name: Albert
- 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: Polina R.
full_name: Sharapova, Polina R.
id: '60286'
last_name: Sharapova
citation:
ama: 'Ebers L, Ferreri A, Hammer M, et al. Flexible source of correlated photons
based on LNOI rib waveguides. Journal of Physics: Photonics. 2022;4:025001.
doi:10.1088/2515-7647/ac5a5b'
apa: 'Ebers, L., Ferreri, A., Hammer, M., Albert, M., Meier, C., Förstner, J., &
Sharapova, P. R. (2022). Flexible source of correlated photons based on LNOI rib
waveguides. Journal of Physics: Photonics, 4, 025001. https://doi.org/10.1088/2515-7647/ac5a5b'
bibtex: '@article{Ebers_Ferreri_Hammer_Albert_Meier_Förstner_Sharapova_2022, title={Flexible
source of correlated photons based on LNOI rib waveguides}, volume={4}, DOI={10.1088/2515-7647/ac5a5b},
journal={Journal of Physics: Photonics}, publisher={IOP Publishing}, author={Ebers,
Lena and Ferreri, Alessandro and Hammer, Manfred and Albert, Maximilian and Meier,
Cedrik and Förstner, Jens and Sharapova, Polina R.}, year={2022}, pages={025001}
}'
chicago: 'Ebers, Lena, Alessandro Ferreri, Manfred Hammer, Maximilian Albert, Cedrik
Meier, Jens Förstner, and Polina R. Sharapova. “Flexible Source of Correlated
Photons Based on LNOI Rib Waveguides.” Journal of Physics: Photonics 4
(2022): 025001. https://doi.org/10.1088/2515-7647/ac5a5b.'
ieee: 'L. Ebers et al., “Flexible source of correlated photons based on LNOI
rib waveguides,” Journal of Physics: Photonics, vol. 4, p. 025001, 2022,
doi: 10.1088/2515-7647/ac5a5b.'
mla: 'Ebers, Lena, et al. “Flexible Source of Correlated Photons Based on LNOI Rib
Waveguides.” Journal of Physics: Photonics, vol. 4, IOP Publishing, 2022,
p. 025001, doi:10.1088/2515-7647/ac5a5b.'
short: 'L. Ebers, A. Ferreri, M. Hammer, M. Albert, C. Meier, J. Förstner, P.R.
Sharapova, Journal of Physics: Photonics 4 (2022) 025001.'
date_created: 2022-03-07T09:51:50Z
date_updated: 2025-12-16T11:31:04Z
department:
- _id: '61'
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '287'
- _id: '35'
- _id: '34'
doi: 10.1088/2515-7647/ac5a5b
intvolume: ' 4'
keyword:
- tet_topic_waveguide
language:
- iso: eng
page: '025001'
project:
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '75'
name: 'TRR 142 - C5: TRR 142 - Subproject C5'
- _id: '72'
name: 'TRR 142 - C2: TRR 142 - Subproject C2'
- _id: '53'
name: 'TRR 142: TRR 142'
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: 'Journal of Physics: Photonics'
publication_identifier:
issn:
- 2515-7647
publication_status: published
publisher: IOP Publishing
related_material:
link:
- description: Corrigendum for table C1
relation: erratum
url: https://doi.org/10.1088/2515-7647/acc70c
status: public
title: Flexible source of correlated photons based on LNOI rib waveguides
type: journal_article
user_id: '16199'
volume: 4
year: '2022'
...
---
_id: '33670'
article_number: '013701'
author:
- first_name: Timon
full_name: Schapeler, Timon
id: '55629'
last_name: Schapeler
orcid: 0000-0001-7652-1716
- first_name: Tim
full_name: Bartley, Tim
id: '49683'
last_name: Bartley
citation:
ama: Schapeler T, Bartley T. Information extraction in photon-counting experiments.
Physical Review A. 2022;106(1). doi:10.1103/physreva.106.013701
apa: Schapeler, T., & Bartley, T. (2022). Information extraction in photon-counting
experiments. Physical Review A, 106(1), Article 013701. https://doi.org/10.1103/physreva.106.013701
bibtex: '@article{Schapeler_Bartley_2022, title={Information extraction in photon-counting
experiments}, volume={106}, DOI={10.1103/physreva.106.013701},
number={1013701}, journal={Physical Review A}, publisher={American Physical Society
(APS)}, author={Schapeler, Timon and Bartley, Tim}, year={2022} }'
chicago: Schapeler, Timon, and Tim Bartley. “Information Extraction in Photon-Counting
Experiments.” Physical Review A 106, no. 1 (2022). https://doi.org/10.1103/physreva.106.013701.
ieee: 'T. Schapeler and T. Bartley, “Information extraction in photon-counting experiments,”
Physical Review A, vol. 106, no. 1, Art. no. 013701, 2022, doi: 10.1103/physreva.106.013701.'
mla: Schapeler, Timon, and Tim Bartley. “Information Extraction in Photon-Counting
Experiments.” Physical Review A, vol. 106, no. 1, 013701, American Physical
Society (APS), 2022, doi:10.1103/physreva.106.013701.
short: T. Schapeler, T. Bartley, Physical Review A 106 (2022).
date_created: 2022-10-11T07:13:12Z
date_updated: 2025-12-18T17:07:12Z
department:
- _id: '15'
- _id: '230'
- _id: '623'
doi: 10.1103/physreva.106.013701
intvolume: ' 106'
issue: '1'
language:
- iso: eng
project:
- _id: '209'
name: 'ISOQC: Quantenkommunikation mit integrierter Optik im Zusammenhang mit supraleitender
Elektronik'
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Information extraction in photon-counting experiments
type: journal_article
user_id: '55629'
volume: 106
year: '2022'
...
---
_id: '63039'
abstract:
- lang: eng
text: We report on coherent transmission of beyond 100 GBd signaling based
on plasmonic technology. Using dual-drive plasmonic-organic-hybrid I/Q modulator
on silicon photonics platform, we demonstrate the successful transmission of 160-GBaud
QPSK and 140-GBaud 16QAM modulations.
author:
- first_name: Haïk
full_name: Mardoyan, Haïk
last_name: Mardoyan
- first_name: Filipe
full_name: Jorge, Filipe
last_name: Jorge
- first_name: Marcel
full_name: Destraz, Marcel
last_name: Destraz
- first_name: Bernadette
full_name: Duval, Bernadette
last_name: Duval
- first_name: Bertold
full_name: Bitachon, Bertold
last_name: Bitachon
- first_name: Yannik
full_name: Horst, Yannik
last_name: Horst
- first_name: Kaoutar
full_name: Benyahya, Kaoutar
last_name: Benyahya
- first_name: Fabrice
full_name: Blache, Fabrice
last_name: Blache
- first_name: Michel
full_name: Goix, Michel
last_name: Goix
- first_name: Eva
full_name: De Leo, Eva
last_name: De Leo
- first_name: Patrick
full_name: Habegger, Patrick
last_name: Habegger
- first_name: Norbert
full_name: Meier, Norbert
last_name: Meier
- first_name: Nino
full_name: Del Medico, Nino
last_name: Del Medico
- first_name: Valentino
full_name: Tedaldi, Valentino
last_name: Tedaldi
- first_name: Christian
full_name: Funck, Christian
last_name: Funck
- first_name: Nicholas Alexander
full_name: Güsken, Nicholas Alexander
id: '112030'
last_name: Güsken
orcid: 0000-0002-4816-0666
- first_name: Juerg
full_name: Leuthold, Juerg
last_name: Leuthold
- first_name: Jéremie
full_name: Renaudier, Jéremie
last_name: Renaudier
- first_name: Claudia
full_name: Hoessbacher, Claudia
last_name: Hoessbacher
- first_name: Wolfgang
full_name: Heni, Wolfgang
last_name: Heni
- first_name: Benedikt
full_name: Baeuerle, Benedikt
last_name: Baeuerle
citation:
ama: 'Mardoyan H, Jorge F, Destraz M, et al. Generation and transmission of 160-Gbaud
QPSK Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator
on Silicon Photonics. In: Optical Fiber Communication Conference (OFC) 2022.
Optica Publishing Group; 2022. doi:10.1364/ofc.2022.th1j.5'
apa: Mardoyan, H., Jorge, F., Destraz, M., Duval, B., Bitachon, B., Horst, Y., Benyahya,
K., Blache, F., Goix, M., De Leo, E., Habegger, P., Meier, N., Del Medico, N.,
Tedaldi, V., Funck, C., Güsken, N. A., Leuthold, J., Renaudier, J., Hoessbacher,
C., … Baeuerle, B. (2022). Generation and transmission of 160-Gbaud QPSK Coherent
Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics.
Optical Fiber Communication Conference (OFC) 2022. https://doi.org/10.1364/ofc.2022.th1j.5
bibtex: '@inproceedings{Mardoyan_Jorge_Destraz_Duval_Bitachon_Horst_Benyahya_Blache_Goix_De
Leo_et al._2022, title={Generation and transmission of 160-Gbaud QPSK Coherent
Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics},
DOI={10.1364/ofc.2022.th1j.5},
booktitle={Optical Fiber Communication Conference (OFC) 2022}, publisher={Optica
Publishing Group}, author={Mardoyan, Haïk and Jorge, Filipe and Destraz, Marcel
and Duval, Bernadette and Bitachon, Bertold and Horst, Yannik and Benyahya, Kaoutar
and Blache, Fabrice and Goix, Michel and De Leo, Eva and et al.}, year={2022}
}'
chicago: Mardoyan, Haïk, Filipe Jorge, Marcel Destraz, Bernadette Duval, Bertold
Bitachon, Yannik Horst, Kaoutar Benyahya, et al. “Generation and Transmission
of 160-Gbaud QPSK Coherent Signals Using a Dual-Drive Plasmonic-Organic Hybrid
I/Q Modulator on Silicon Photonics.” In Optical Fiber Communication Conference
(OFC) 2022. Optica Publishing Group, 2022. https://doi.org/10.1364/ofc.2022.th1j.5.
ieee: 'H. Mardoyan et al., “Generation and transmission of 160-Gbaud QPSK
Coherent Signals using a Dual-Drive Plasmonic-Organic Hybrid I/Q modulator on
Silicon Photonics,” 2022, doi: 10.1364/ofc.2022.th1j.5.'
mla: Mardoyan, Haïk, et al. “Generation and Transmission of 160-Gbaud QPSK Coherent
Signals Using a Dual-Drive Plasmonic-Organic Hybrid I/Q Modulator on Silicon Photonics.”
Optical Fiber Communication Conference (OFC) 2022, Optica Publishing Group,
2022, doi:10.1364/ofc.2022.th1j.5.
short: 'H. Mardoyan, F. Jorge, M. Destraz, B. Duval, B. Bitachon, Y. Horst, K. Benyahya,
F. Blache, M. Goix, E. De Leo, P. Habegger, N. Meier, N. Del Medico, V. Tedaldi,
C. Funck, N.A. Güsken, J. Leuthold, J. Renaudier, C. Hoessbacher, W. Heni, B.
Baeuerle, in: Optical Fiber Communication Conference (OFC) 2022, Optica Publishing
Group, 2022.'
date_created: 2025-12-11T20:32:06Z
date_updated: 2026-01-08T13:22:48Z
department:
- _id: '623'
- _id: '15'
- _id: '230'
doi: 10.1364/ofc.2022.th1j.5
language:
- iso: eng
publication: Optical Fiber Communication Conference (OFC) 2022
publication_status: published
publisher: Optica Publishing Group
status: public
title: Generation and transmission of 160-Gbaud QPSK Coherent Signals using a Dual-Drive
Plasmonic-Organic Hybrid I/Q modulator on Silicon Photonics
type: conference
user_id: '112030'
year: '2022'
...
---
_id: '63041'
author:
- first_name: Nicholas Alexander
full_name: Güsken, Nicholas Alexander
id: '112030'
last_name: Güsken
orcid: 0000-0002-4816-0666
citation:
ama: 'Güsken NA. Plasmonic PICs—Terabit Modulation on the Micrometer Scale. In:
Optica Publishing Group; 2022. doi:https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3'
apa: Güsken, N. A. (2022). Plasmonic PICs—Terabit Modulation on the Micrometer
Scale. European Conference and Exhibition on Optical Communication. https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3
bibtex: '@inproceedings{Güsken_2022, title={Plasmonic PICs—Terabit Modulation on
the Micrometer Scale}, DOI={https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3},
publisher={Optica Publishing Group}, author={Güsken, Nicholas Alexander}, year={2022}
}'
chicago: Güsken, Nicholas Alexander. “Plasmonic PICs—Terabit Modulation on the Micrometer
Scale.” Optica Publishing Group, 2022. https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3.
ieee: 'N. A. Güsken, “Plasmonic PICs—Terabit Modulation on the Micrometer Scale,”
presented at the European Conference and Exhibition on Optical Communication,
2022, doi: https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3.'
mla: Güsken, Nicholas Alexander. Plasmonic PICs—Terabit Modulation on the Micrometer
Scale. Optica Publishing Group, 2022, doi:https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3.
short: 'N.A. Güsken, in: Optica Publishing Group, 2022.'
conference:
name: European Conference and Exhibition on Optical Communication
date_created: 2025-12-11T20:35:30Z
date_updated: 2026-01-08T16:08:47Z
department:
- _id: '623'
- _id: '15'
- _id: '230'
doi: https://opg.optica.org/abstract.cfm?URI=ECEOC-2022-Tu4E.3
language:
- iso: eng
publisher: Optica Publishing Group
status: public
title: Plasmonic PICs—Terabit Modulation on the Micrometer Scale
type: conference
user_id: '112030'
year: '2022'
...
---
_id: '30921'
abstract:
- lang: eng
text: Quantum walks function as essential means to implement quantum simulators,
allowing one to study complex and often directly inaccessible quantum processes
in controllable systems. In this contribution, the notion of a driven Gaussian
quantum walk is introduced. In contrast to typically considered quantum walks
in optical settings, we describe the operation of the walk in terms of a nonlinear
map rather than a unitary operation, e.g., by replacing a beam-splitter-type coin
with a two-mode squeezer, being a process that is controlled and driven by a pump
field. This opens previously unattainable possibilities for quantum walks that
include nonlinear elements as core components of their operation, vastly extending
their range of applications. A full framework for driven Gaussian quantum walks
is developed, including methods to dynamically characterize nonlinear, quantum,
and quantum-nonlinear effects. Moreover, driven Gaussian quantum walks are compared
with their classically interfering and linear counterparts, which are based on
classical coherence of light rather than quantum superpositions. In particular,
the generation and boost of highly multimode entanglement, squeezing, and other
quantum effects are studied over the duration of the nonlinear walk. Importantly,
we prove the quantumness of the evolution itself, regardless of the input state.
A scheme for an experimental realization is proposed. Furthermore, nonlinear properties
of driven Gaussian quantum walks are explored, such as amplification that leads
to an ever increasing number of correlated quantum particles, constituting a source
of new walkers during the walk. Therefore, a concept for quantum walks is proposed
that leads to—and even produces—directly accessible quantum phenomena, and that
renders the quantum simulation of nonlinear processes possible.
article_number: '042210'
article_type: original
author:
- first_name: Philip
full_name: Held, Philip
id: '68236'
last_name: Held
- first_name: Melanie
full_name: Engelkemeier, Melanie
last_name: Engelkemeier
- first_name: Syamsundar
full_name: De, Syamsundar
last_name: De
- first_name: Sonja
full_name: Barkhofen, Sonja
id: '48188'
last_name: Barkhofen
- first_name: Jan
full_name: Sperling, Jan
id: '75127'
last_name: Sperling
orcid: 0000-0002-5844-3205
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Held P, Engelkemeier M, De S, Barkhofen S, Sperling J, Silberhorn C. Driven
Gaussian quantum walks. Physical Review A. 2022;105(4). doi:10.1103/physreva.105.042210
apa: Held, P., Engelkemeier, M., De, S., Barkhofen, S., Sperling, J., & Silberhorn,
C. (2022). Driven Gaussian quantum walks. Physical Review A, 105(4),
Article 042210. https://doi.org/10.1103/physreva.105.042210
bibtex: '@article{Held_Engelkemeier_De_Barkhofen_Sperling_Silberhorn_2022, title={Driven
Gaussian quantum walks}, volume={105}, DOI={10.1103/physreva.105.042210},
number={4042210}, journal={Physical Review A}, publisher={American Physical Society
(APS)}, author={Held, Philip and Engelkemeier, Melanie and De, Syamsundar and
Barkhofen, Sonja and Sperling, Jan and Silberhorn, Christine}, year={2022} }'
chicago: Held, Philip, Melanie Engelkemeier, Syamsundar De, Sonja Barkhofen, Jan
Sperling, and Christine Silberhorn. “Driven Gaussian Quantum Walks.” Physical
Review A 105, no. 4 (2022). https://doi.org/10.1103/physreva.105.042210.
ieee: 'P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, and C. Silberhorn,
“Driven Gaussian quantum walks,” Physical Review A, vol. 105, no. 4, Art.
no. 042210, 2022, doi: 10.1103/physreva.105.042210.'
mla: Held, Philip, et al. “Driven Gaussian Quantum Walks.” Physical Review A,
vol. 105, no. 4, 042210, American Physical Society (APS), 2022, doi:10.1103/physreva.105.042210.
short: P. Held, M. Engelkemeier, S. De, S. Barkhofen, J. Sperling, C. Silberhorn,
Physical Review A 105 (2022).
date_created: 2022-04-20T06:38:07Z
date_updated: 2026-01-09T09:50:22Z
department:
- _id: '623'
- _id: '15'
- _id: '170'
- _id: '706'
- _id: '288'
- _id: '230'
- _id: '429'
- _id: '35'
doi: 10.1103/physreva.105.042210
intvolume: ' 105'
issue: '4'
language:
- iso: eng
main_file_link:
- url: https://journals.aps.org/pra/abstract/10.1103/PhysRevA.105.042210
project:
- _id: '56'
name: 'TRR 142 - C: TRR 142 - Project Area C'
- _id: '53'
name: 'TRR 142: TRR 142'
publication: Physical Review A
publication_identifier:
issn:
- 2469-9926
- 2469-9934
publication_status: published
publisher: American Physical Society (APS)
status: public
title: Driven Gaussian quantum walks
type: journal_article
user_id: '68236'
volume: 105
year: '2022'
...
---
_id: '35838'
alternative_title:
- Poster auf der GDCP-Jahrestagung
author:
- first_name: Madeleine
full_name: Hörnlein, Madeleine
id: '51082'
last_name: Hörnlein
orcid: https://orcid.org/0000-0002-4220-930X
- first_name: Christoph
full_name: Kulgemeyer, Christoph
id: '84533'
last_name: Kulgemeyer
citation:
ama: Hörnlein M, Kulgemeyer C. Wie können Erklärvideos zum Erwerb physikalischen
Konzeptwissens beitragen? . Published online 2022.
apa: Hörnlein, M., & Kulgemeyer, C. (2022). Wie können Erklärvideos zum Erwerb
physikalischen Konzeptwissens beitragen? . GDCP-Jahrestagung, Aachen.
bibtex: '@article{Hörnlein_Kulgemeyer_2022, series={Poster auf der GDCP-Jahrstagung},
title={Wie können Erklärvideos zum Erwerb physikalischen Konzeptwissens beitragen?
}, author={Hörnlein, Madeleine and Kulgemeyer, Christoph}, year={2022}, collection={Poster
auf der GDCP-Jahrstagung} }'
chicago: Hörnlein, Madeleine, and Christoph Kulgemeyer. “Wie Können Erklärvideos
Zum Erwerb Physikalischen Konzeptwissens Beitragen? .” Poster Auf Der GDCP-Jahrstagung,
2022.
ieee: M. Hörnlein and C. Kulgemeyer, “Wie können Erklärvideos zum Erwerb physikalischen
Konzeptwissens beitragen? .” 2022.
mla: Hörnlein, Madeleine, and Christoph Kulgemeyer. Wie Können Erklärvideos Zum
Erwerb Physikalischen Konzeptwissens Beitragen? . 2022.
short: M. Hörnlein, C. Kulgemeyer, (2022).
conference:
location: Aachen
name: ' GDCP-Jahrestagung'
date_created: 2023-01-10T12:42:49Z
date_updated: 2024-12-12T14:28:16Z
department:
- _id: '299'
language:
- iso: eng
related_material:
link:
- relation: confirmation
url: https://gdcp-ev.de/blog/2022/09/08/wie-koennen-erklaervideos-zum-erwerb-physikalischen-konzeptwissens-beitragen/
series_title: Poster auf der GDCP-Jahrstagung
status: public
title: 'Wie können Erklärvideos zum Erwerb physikalischen Konzeptwissens beitragen? '
type: conference
user_id: '51082'
year: '2022'
...
---
_id: '35760'
author:
- first_name: Christoph
full_name: Kulgemeyer, Christoph
id: '84533'
last_name: Kulgemeyer
- first_name: Madeleine
full_name: Hörnlein, Madeleine
id: '51082'
last_name: Hörnlein
orcid: https://orcid.org/0000-0002-4220-930X
- first_name: Fabian Gabriel
full_name: Sterzing, Fabian Gabriel
id: '76974'
last_name: Sterzing
citation:
ama: Kulgemeyer C, Hörnlein M, Sterzing FG. Exploring the effects of physics explainer
videos and written explanations on declarative knowledge and the illusion of understanding.
International Journal of Science Education. 2022;44(11):1855-1875. doi:10.1080/09500693.2022.2100507
apa: Kulgemeyer, C., Hörnlein, M., & Sterzing, F. G. (2022). Exploring the effects
of physics explainer videos and written explanations on declarative knowledge
and the illusion of understanding. International Journal of Science Education,
44(11), 1855–1875. https://doi.org/10.1080/09500693.2022.2100507
bibtex: '@article{Kulgemeyer_Hörnlein_Sterzing_2022, title={Exploring the effects
of physics explainer videos and written explanations on declarative knowledge
and the illusion of understanding}, volume={44}, DOI={10.1080/09500693.2022.2100507},
number={11}, journal={International Journal of Science Education}, publisher={Informa
UK Limited}, author={Kulgemeyer, Christoph and Hörnlein, Madeleine and Sterzing,
Fabian Gabriel}, year={2022}, pages={1855–1875} }'
chicago: 'Kulgemeyer, Christoph, Madeleine Hörnlein, and Fabian Gabriel Sterzing.
“Exploring the Effects of Physics Explainer Videos and Written Explanations on
Declarative Knowledge and the Illusion of Understanding.” International Journal
of Science Education 44, no. 11 (2022): 1855–75. https://doi.org/10.1080/09500693.2022.2100507.'
ieee: 'C. Kulgemeyer, M. Hörnlein, and F. G. Sterzing, “Exploring the effects of
physics explainer videos and written explanations on declarative knowledge and
the illusion of understanding,” International Journal of Science Education,
vol. 44, no. 11, pp. 1855–1875, 2022, doi: 10.1080/09500693.2022.2100507.'
mla: Kulgemeyer, Christoph, et al. “Exploring the Effects of Physics Explainer Videos
and Written Explanations on Declarative Knowledge and the Illusion of Understanding.”
International Journal of Science Education, vol. 44, no. 11, Informa UK
Limited, 2022, pp. 1855–75, doi:10.1080/09500693.2022.2100507.
short: C. Kulgemeyer, M. Hörnlein, F.G. Sterzing, International Journal of Science
Education 44 (2022) 1855–1875.
date_created: 2023-01-10T10:28:12Z
date_updated: 2024-12-12T14:29:49Z
department:
- _id: '864'
doi: 10.1080/09500693.2022.2100507
intvolume: ' 44'
issue: '11'
keyword:
- Education
language:
- iso: eng
page: 1855-1875
publication: International Journal of Science Education
publication_identifier:
issn:
- 0950-0693
- 1464-5289
publication_status: published
publisher: Informa UK Limited
status: public
title: Exploring the effects of physics explainer videos and written explanations
on declarative knowledge and the illusion of understanding
type: journal_article
user_id: '51082'
volume: 44
year: '2022'
...
---
_id: '63508'
abstract:
- lang: eng
text: AbstractTailored nanoscale quantum light
sources, matching the specific needs of use cases, are crucial building blocks
for photonic quantum technologies. Several different approaches to realize solid-state
quantum emitters with high performance have been pursued and different concepts
for energy tuning have been established. However, the properties of the emitted
photons are always defined by the individual quantum emitter and can therefore
not be controlled with full flexibility. Here we introduce an all-optical nonlinear
method to tailor and control the single photon emission. We demonstrate a laser-controlled
down-conversion process from an excited state of a semiconductor quantum three-level
system. Based on this concept, we realize energy tuning and polarization control
of the single photon emission with a control-laser field. Our results mark an
important step towards tailored single photon emission from a photonic quantum
system based on quantum optical principles.
article_number: '1387'
author:
- first_name: B.
full_name: Jonas, B.
last_name: Jonas
- first_name: D.
full_name: Heinze, D.
last_name: Heinze
- first_name: E.
full_name: Schöll, E.
last_name: Schöll
- first_name: P.
full_name: Kallert, P.
last_name: Kallert
- first_name: T.
full_name: Langer, T.
last_name: Langer
- first_name: S.
full_name: Krehs, S.
last_name: Krehs
- first_name: A.
full_name: Widhalm, A.
last_name: Widhalm
- first_name: K. D.
full_name: Jöns, K. D.
last_name: Jöns
- first_name: D.
full_name: Reuter, D.
last_name: Reuter
- first_name: S.
full_name: Schumacher, S.
last_name: Schumacher
- first_name: A.
full_name: Zrenner, A.
last_name: Zrenner
citation:
ama: Jonas B, Heinze D, Schöll E, et al. Nonlinear down-conversion in a single quantum
dot. Nature Communications. 2022;13(1). doi:10.1038/s41467-022-28993-3
apa: Jonas, B., Heinze, D., Schöll, E., Kallert, P., Langer, T., Krehs, S., Widhalm,
A., Jöns, K. D., Reuter, D., Schumacher, S., & Zrenner, A. (2022). Nonlinear
down-conversion in a single quantum dot. Nature Communications, 13(1),
Article 1387. https://doi.org/10.1038/s41467-022-28993-3
bibtex: '@article{Jonas_Heinze_Schöll_Kallert_Langer_Krehs_Widhalm_Jöns_Reuter_Schumacher_et
al._2022, title={Nonlinear down-conversion in a single quantum dot}, volume={13},
DOI={10.1038/s41467-022-28993-3},
number={11387}, journal={Nature Communications}, publisher={Springer Science and
Business Media LLC}, author={Jonas, B. and Heinze, D. and Schöll, E. and Kallert,
P. and Langer, T. and Krehs, S. and Widhalm, A. and Jöns, K. D. and Reuter, D.
and Schumacher, S. and et al.}, year={2022} }'
chicago: Jonas, B., D. Heinze, E. Schöll, P. Kallert, T. Langer, S. Krehs, A. Widhalm,
et al. “Nonlinear Down-Conversion in a Single Quantum Dot.” Nature Communications
13, no. 1 (2022). https://doi.org/10.1038/s41467-022-28993-3.
ieee: 'B. Jonas et al., “Nonlinear down-conversion in a single quantum dot,”
Nature Communications, vol. 13, no. 1, Art. no. 1387, 2022, doi: 10.1038/s41467-022-28993-3.'
mla: Jonas, B., et al. “Nonlinear Down-Conversion in a Single Quantum Dot.” Nature
Communications, vol. 13, no. 1, 1387, Springer Science and Business Media
LLC, 2022, doi:10.1038/s41467-022-28993-3.
short: B. Jonas, D. Heinze, E. Schöll, P. Kallert, T. Langer, S. Krehs, A. Widhalm,
K.D. Jöns, D. Reuter, S. Schumacher, A. Zrenner, Nature Communications 13 (2022).
date_created: 2026-01-06T13:51:50Z
date_updated: 2026-04-24T14:07:26Z
department:
- _id: '15'
doi: 10.1038/s41467-022-28993-3
intvolume: ' 13'
issue: '1'
language:
- iso: eng
project:
- _id: '55'
name: TRR 142 - Project Area B
publication: Nature Communications
publication_identifier:
issn:
- 2041-1723
publication_status: published
publisher: Springer Science and Business Media LLC
status: public
title: Nonlinear down-conversion in a single quantum dot
type: journal_article
user_id: '72332'
volume: 13
year: '2022'
...
---
_id: '25605'
abstract:
- lang: eng
text: The nonlinear process of second harmonic generation (SHG) in monolayer (1L)
transition metal dichalcogenides (TMD), like WS2, strongly depends on the polarization
state of the excitation light. By combination of plasmonic nanostructures with
1L-WS2 by transferring it onto a plasmonic nanoantenna array, a hybrid metasurface
is realized impacting the polarization dependency of its SHG. Here, we investigate
how plasmonic dipole resonances affect the process of SHG in plasmonic–TMD hybrid
metasurfaces by nonlinear spectroscopy. We show that the polarization dependency
is affected by the lattice structure of plasmonic nanoantenna arrays as well as
by the relative orientation between the 1L-WS2 and the individual plasmonic nanoantennas.
In addition, such hybrid metasurfaces show SHG in polarization states, where SHG
is usually forbidden for either 1L-WS2 or plasmonic nanoantennas. By comparing
the SHG in these channels with the SHG generated by the hybrid metasurface components,
we detect an enhancement of the SHG signal by a factor of more than 40. Meanwhile,
an attenuation of the SHG signal in usually allowed polarization states is observed.
Our study provides valuable insight into hybrid systems where symmetries strongly
affect the SHG and enable tailored SHG in 1L-WS2 for future applications.
article_type: original
author:
- first_name: Florian
full_name: Spreyer, Florian
last_name: Spreyer
- first_name: Claudia
full_name: Ruppert, Claudia
last_name: Ruppert
- first_name: Philip
full_name: Georgi, Philip
last_name: Georgi
- first_name: Thomas
full_name: Zentgraf, Thomas
id: '30525'
last_name: Zentgraf
orcid: 0000-0002-8662-1101
citation:
ama: Spreyer F, Ruppert C, Georgi P, Zentgraf T. Influence of Plasmon Resonances
and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces.
ACS Nano. 2021;15(10):16719-16728. doi:10.1021/acsnano.1c06693
apa: Spreyer, F., Ruppert, C., Georgi, P., & Zentgraf, T. (2021). Influence
of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic
Hybrid Metasurfaces. ACS Nano, 15(10), 16719–16728. https://doi.org/10.1021/acsnano.1c06693
bibtex: '@article{Spreyer_Ruppert_Georgi_Zentgraf_2021, title={Influence of Plasmon
Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic
Hybrid Metasurfaces}, volume={15}, DOI={10.1021/acsnano.1c06693},
number={10}, journal={ACS Nano}, author={Spreyer, Florian and Ruppert, Claudia
and Georgi, Philip and Zentgraf, Thomas}, year={2021}, pages={16719–16728} }'
chicago: 'Spreyer, Florian, Claudia Ruppert, Philip Georgi, and Thomas Zentgraf.
“Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation
in WS2–Plasmonic Hybrid Metasurfaces.” ACS Nano 15, no. 10 (2021): 16719–28.
https://doi.org/10.1021/acsnano.1c06693.'
ieee: 'F. Spreyer, C. Ruppert, P. Georgi, and T. Zentgraf, “Influence of Plasmon
Resonances and Symmetry Effects on Second Harmonic Generation in WS2–Plasmonic
Hybrid Metasurfaces,” ACS Nano, vol. 15, no. 10, pp. 16719–16728, 2021,
doi: 10.1021/acsnano.1c06693.'
mla: Spreyer, Florian, et al. “Influence of Plasmon Resonances and Symmetry Effects
on Second Harmonic Generation in WS2–Plasmonic Hybrid Metasurfaces.” ACS Nano,
vol. 15, no. 10, 2021, pp. 16719–28, doi:10.1021/acsnano.1c06693.
short: F. Spreyer, C. Ruppert, P. Georgi, T. Zentgraf, ACS Nano 15 (2021) 16719–16728.
date_created: 2021-10-07T07:39:27Z
date_updated: 2022-01-06T06:57:07Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
doi: 10.1021/acsnano.1c06693
funded_apc: '1'
intvolume: ' 15'
issue: '10'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://pubs.acs.org/doi/10.1021/acsnano.1c06693
oa: '1'
page: 16719-16728
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '64'
name: TRR 142 - Subproject A7
- _id: '65'
name: TRR 142 - Subproject A8
publication: ACS Nano
publication_identifier:
issn:
- 1936-0851
- 1936-086X
publication_status: published
quality_controlled: '1'
status: public
title: Influence of Plasmon Resonances and Symmetry Effects on Second Harmonic Generation
in WS2–Plasmonic Hybrid Metasurfaces
type: journal_article
user_id: '30525'
volume: 15
year: '2021'
...
---
_id: '26039'
author:
- first_name: Simon
full_name: Lahme, Simon
last_name: Lahme
- first_name: Anna
full_name: Bauer, Anna
id: '24755'
last_name: Bauer
orcid: 0000-0002-1742-3099
- first_name: Peter
full_name: Reinhold, Peter
last_name: Reinhold
citation:
ama: Lahme S, Bauer A, Reinhold P. Ansätze zur Diagnose und Förderung von Problemlösefähigkeiten
in der Studieneingangsphase Physik. Phydid B, Didaktik der Physik, Beiträge
zur DPG-Frühjahrstagung. Published online 2021:127-134.
apa: Lahme, S., Bauer, A., & Reinhold, P. (2021). Ansätze zur Diagnose und Förderung
von Problemlösefähigkeiten in der Studieneingangsphase Physik. Phydid B, Didaktik
der Physik, Beiträge zur DPG-Frühjahrstagung, 127–134.
bibtex: '@article{Lahme_Bauer_Reinhold_2021, title={Ansätze zur Diagnose und Förderung
von Problemlösefähigkeiten in der Studieneingangsphase Physik}, journal={Phydid
B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung}, author={Lahme, Simon
and Bauer, Anna and Reinhold, Peter}, year={2021}, pages={127–134} }'
chicago: Lahme, Simon, Anna Bauer, and Peter Reinhold. “Ansätze zur Diagnose und
Förderung von Problemlösefähigkeiten in der Studieneingangsphase Physik.” Phydid
B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung, 2021, 127–34.
ieee: S. Lahme, A. Bauer, and P. Reinhold, “Ansätze zur Diagnose und Förderung von
Problemlösefähigkeiten in der Studieneingangsphase Physik,” Phydid B, Didaktik
der Physik, Beiträge zur DPG-Frühjahrstagung, pp. 127–134, 2021.
mla: Lahme, Simon, et al. “Ansätze zur Diagnose und Förderung von Problemlösefähigkeiten
in der Studieneingangsphase Physik.” Phydid B, Didaktik der Physik, Beiträge
zur DPG-Frühjahrstagung, 2021, pp. 127–34.
short: S. Lahme, A. Bauer, P. Reinhold, Phydid B, Didaktik der Physik, Beiträge
zur DPG-Frühjahrstagung (2021) 127–134.
date_created: 2021-10-11T13:09:58Z
date_updated: 2022-01-06T06:57:15Z
department:
- _id: '299'
- _id: '651'
language:
- iso: ger
main_file_link:
- open_access: '1'
url: http://www.phydid.de/index.php/phydid-b/article/view/1125
oa: '1'
page: 127-134
publication: Phydid B, Didaktik der Physik, Beiträge zur DPG-Frühjahrstagung
publication_status: published
status: public
title: Ansätze zur Diagnose und Förderung von Problemlösefähigkeiten in der Studieneingangsphase
Physik
type: journal_article
user_id: '24755'
year: '2021'
...
---
_id: '21125'
author:
- first_name: Michael
full_name: Kismann, Michael
last_name: Kismann
- first_name: Dr. Thomas
full_name: Riedl, Dr. Thomas
last_name: Riedl
- first_name: Prof. Dr. Jörg KN
full_name: Lindner, Prof. Dr. Jörg KN
last_name: Lindner
citation:
ama: Kismann M, Riedl DT, Lindner PDJK. Ordered arrays of Si nanopillars with alternating
diameters fabricated by nanosphere lithography and metal-assisted chemical etching.
Materials Science in Semiconductor Processing. 2021.
apa: Kismann, M., Riedl, D. T., & Lindner, P. D. J. K. (2021). Ordered arrays
of Si nanopillars with alternating diameters fabricated by nanosphere lithography
and metal-assisted chemical etching. Materials Science in Semiconductor Processing.
bibtex: '@article{Kismann_Riedl_Lindner_2021, title={Ordered arrays of Si nanopillars
with alternating diameters fabricated by nanosphere lithography and metal-assisted
chemical etching}, journal={Materials Science in Semiconductor Processing}, author={Kismann,
Michael and Riedl, Dr. Thomas and Lindner, Prof. Dr. Jörg KN}, year={2021} }'
chicago: Kismann, Michael, Dr. Thomas Riedl, and Prof. Dr. Jörg KN Lindner. “Ordered
Arrays of Si Nanopillars with Alternating Diameters Fabricated by Nanosphere Lithography
and Metal-Assisted Chemical Etching.” Materials Science in Semiconductor Processing,
2021.
ieee: M. Kismann, D. T. Riedl, and P. D. J. K. Lindner, “Ordered arrays of Si nanopillars
with alternating diameters fabricated by nanosphere lithography and metal-assisted
chemical etching,” Materials Science in Semiconductor Processing, 2021.
mla: Kismann, Michael, et al. “Ordered Arrays of Si Nanopillars with Alternating
Diameters Fabricated by Nanosphere Lithography and Metal-Assisted Chemical Etching.”
Materials Science in Semiconductor Processing, 2021.
short: M. Kismann, D.T. Riedl, P.D.J.K. Lindner, Materials Science in Semiconductor
Processing (2021).
date_created: 2021-02-02T16:41:11Z
date_updated: 2022-01-06T06:54:46Z
department:
- _id: '286'
- _id: '15'
- _id: '321'
- _id: '9'
language:
- iso: eng
publication: Materials Science in Semiconductor Processing
status: public
title: Ordered arrays of Si nanopillars with alternating diameters fabricated by nanosphere
lithography and metal-assisted chemical etching
type: journal_article
user_id: '77496'
year: '2021'
...
---
_id: '21374'
abstract:
- lang: eng
text: A dark-field scanning transmission ion microscopy detector was designed
for the helium ion microscope. The detection principle is based on a secondary
electron conversion holder with an exchangeable aperture strip allowing its acceptance
angle to be tuned from 3 to 98 mrad. The contrast mechanism and performance were
investigated using freestanding nanometer-thin carbon membranes. The results demonstrate
that the detector can be optimized either for most efficient signal collection
or for maximum image contrast. The designed setup allows for the imaging of thin
low-density materials that otherwise provide little signal or contrast and for
a clear end-point detection in the fabrication of nanopores. In addition, the
detector is able to determine the thickness of membranes with sub-nanometer precision
by quantitatively evaluating the image signal and comparing the results with Monte
Carlo simulations. The thickness determined by the dark-field transmission detector
is compared to X-ray photoelectron spectroscopy and energy-filtered transmission
electron microscopy measurements.
author:
- first_name: Daniel
full_name: Emmrich, Daniel
last_name: Emmrich
- first_name: Annalena
full_name: Wolff, Annalena
last_name: Wolff
- first_name: Nikolaus
full_name: Meyerbröker, Nikolaus
last_name: Meyerbröker
- first_name: Jörg
full_name: Lindner, Jörg
id: '20797'
last_name: Lindner
- first_name: André
full_name: Beyer, André
last_name: Beyer
- first_name: Armin
full_name: Gölzhäuser, Armin
last_name: Gölzhäuser
citation:
ama: Emmrich D, Wolff A, Meyerbröker N, Lindner J, Beyer A, Gölzhäuser A. Scanning
transmission helium ion microscopy on carbon nanomembranes. Beilstein Journal
of Nanotechnology. 2021:222-231. doi:10.3762/bjnano.12.18
apa: Emmrich, D., Wolff, A., Meyerbröker, N., Lindner, J., Beyer, A., & Gölzhäuser,
A. (2021). Scanning transmission helium ion microscopy on carbon nanomembranes.
Beilstein Journal of Nanotechnology, 222–231. https://doi.org/10.3762/bjnano.12.18
bibtex: '@article{Emmrich_Wolff_Meyerbröker_Lindner_Beyer_Gölzhäuser_2021, title={Scanning
transmission helium ion microscopy on carbon nanomembranes}, DOI={10.3762/bjnano.12.18},
journal={Beilstein Journal of Nanotechnology}, author={Emmrich, Daniel and Wolff,
Annalena and Meyerbröker, Nikolaus and Lindner, Jörg and Beyer, André and Gölzhäuser,
Armin}, year={2021}, pages={222–231} }'
chicago: Emmrich, Daniel, Annalena Wolff, Nikolaus Meyerbröker, Jörg Lindner, André
Beyer, and Armin Gölzhäuser. “Scanning Transmission Helium Ion Microscopy on Carbon
Nanomembranes.” Beilstein Journal of Nanotechnology, 2021, 222–31. https://doi.org/10.3762/bjnano.12.18.
ieee: D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, and A. Gölzhäuser,
“Scanning transmission helium ion microscopy on carbon nanomembranes,” Beilstein
Journal of Nanotechnology, pp. 222–231, 2021.
mla: Emmrich, Daniel, et al. “Scanning Transmission Helium Ion Microscopy on Carbon
Nanomembranes.” Beilstein Journal of Nanotechnology, 2021, pp. 222–31,
doi:10.3762/bjnano.12.18.
short: D. Emmrich, A. Wolff, N. Meyerbröker, J. Lindner, A. Beyer, A. Gölzhäuser,
Beilstein Journal of Nanotechnology (2021) 222–231.
date_created: 2021-03-04T10:12:59Z
date_updated: 2022-01-06T06:54:57Z
department:
- _id: '286'
- _id: '321'
- _id: '15'
- _id: '9'
doi: 10.3762/bjnano.12.18
language:
- iso: eng
page: 222-231
publication: Beilstein Journal of Nanotechnology
publication_identifier:
issn:
- 2190-4286
publication_status: published
status: public
title: Scanning transmission helium ion microscopy on carbon nanomembranes
type: journal_article
user_id: '77496'
year: '2021'
...
---
_id: '21631'
abstract:
- lang: eng
text: Secret sharing is a well-established cryptographic primitive for storing
highly sensitive information like encryption keys for encoded data. It describes
the problem of splitting a secret into different shares, without revealing any
information to its shareholders. Here, we demonstrate an all-optical solution
for secret sharing based on metasurface holography. In our concept, metasurface
holograms are used as spatially separable shares that carry encrypted messages
in the form of holographic images. Two of these shares can be recombined by bringing
them close together. Light passing through this stack of metasurfaces accumulates
the phase shift of both holograms and optically reconstructs the secret with high
fidelity. In addition, the hologram generated by each single metasurface can uniquely
identify its shareholder. Furthermore, we demonstrate that the inherent translational
alignment sensitivity between two stacked metasurface holograms can be used for
spatial multiplexing, which can be further extended to realize optical rulers.
article_number: eabf9718
article_type: original
author:
- first_name: Philip
full_name: Georgi, Philip
last_name: Georgi
- first_name: Qunshuo
full_name: Wei, Qunshuo
last_name: Wei
- first_name: Basudeb
full_name: Sain, Basudeb
last_name: Sain
- first_name: Christian
full_name: Schlickriede, Christian
id: '59792'
last_name: Schlickriede
- first_name: Yongtian
full_name: Wang, Yongtian
last_name: Wang
- 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: Georgi P, Wei Q, Sain B, et al. Optical secret sharing with cascaded metasurface
holography. Science Advances. 2021;7(16). doi:10.1126/sciadv.abf9718
apa: Georgi, P., Wei, Q., Sain, B., Schlickriede, C., Wang, Y., Huang, L., &
Zentgraf, T. (2021). Optical secret sharing with cascaded metasurface holography.
Science Advances, 7(16). https://doi.org/10.1126/sciadv.abf9718
bibtex: '@article{Georgi_Wei_Sain_Schlickriede_Wang_Huang_Zentgraf_2021, title={Optical
secret sharing with cascaded metasurface holography}, volume={7}, DOI={10.1126/sciadv.abf9718},
number={16eabf9718}, journal={Science Advances}, author={Georgi, Philip and Wei,
Qunshuo and Sain, Basudeb and Schlickriede, Christian and Wang, Yongtian and Huang,
Lingling and Zentgraf, Thomas}, year={2021} }'
chicago: Georgi, Philip, Qunshuo Wei, Basudeb Sain, Christian Schlickriede, Yongtian
Wang, Lingling Huang, and Thomas Zentgraf. “Optical Secret Sharing with Cascaded
Metasurface Holography.” Science Advances 7, no. 16 (2021). https://doi.org/10.1126/sciadv.abf9718.
ieee: P. Georgi et al., “Optical secret sharing with cascaded metasurface
holography,” Science Advances, vol. 7, no. 16, 2021.
mla: Georgi, Philip, et al. “Optical Secret Sharing with Cascaded Metasurface Holography.”
Science Advances, vol. 7, no. 16, eabf9718, 2021, doi:10.1126/sciadv.abf9718.
short: P. Georgi, Q. Wei, B. Sain, C. Schlickriede, Y. Wang, L. Huang, T. Zentgraf,
Science Advances 7 (2021).
date_created: 2021-04-16T08:08:49Z
date_updated: 2022-01-06T06:55:08Z
department:
- _id: '15'
- _id: '230'
- _id: '289'
- _id: '623'
doi: 10.1126/sciadv.abf9718
intvolume: ' 7'
issue: '16'
language:
- iso: eng
main_file_link:
- open_access: '1'
url: https://advances.sciencemag.org/content/7/16/eabf9718
oa: '1'
publication: Science Advances
publication_identifier:
issn:
- 2375-2548
publication_status: published
quality_controlled: '1'
status: public
title: Optical secret sharing with cascaded metasurface holography
type: journal_article
user_id: '30525'
volume: 7
year: '2021'
...
---
_id: '23815'
abstract:
- lang: eng
text: In this paper, silicon oxynitride films (SiON) grown by plasma-enhanced chemical
vapor deposition are investigated. As precursor gases silane (SiH4), nitrous oxide
(N2O), nitrogen (N2) and ammonia (NH3) are used with different compositions. We
find that for achieving high nitrogen content adding ammonia to the precursor
mix is most efficient. Moreover, we investigate the balance between adsorption
and desorption processes during film growth by investigating the film growth rate
as a function of the substrate temperature. From these data we are able to determine
an effective activation energy for the film growth, corresponding to the difference
between adsorption and desorption energy. Finally, we have thoroughly investigated
the optical properties of the films using spectroscopic ellipsometry. From these
measurements, we suggest a parametrized model for the refractive index and extinction
coefficient in a wide range of compositions based on a Cauchy- and a Lorentz-fit.
article_number: '138887'
article_type: original
author:
- first_name: R.
full_name: Aschwanden, R.
last_name: Aschwanden
- first_name: R.
full_name: Köthemann, R.
last_name: Köthemann
- first_name: M.
full_name: Albert, M.
last_name: Albert
- first_name: C.
full_name: Golla, C.
last_name: Golla
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
citation:
ama: Aschwanden R, Köthemann R, Albert M, Golla C, Meier C. Optical properties of
silicon oxynitride films grown by plasma-enhanced chemical vapor deposition. Thin
Solid Films. 2021;736. doi:10.1016/j.tsf.2021.138887
apa: Aschwanden, R., Köthemann, R., Albert, M., Golla, C., & Meier, C. (2021).
Optical properties of silicon oxynitride films grown by plasma-enhanced chemical
vapor deposition. Thin Solid Films, 736. https://doi.org/10.1016/j.tsf.2021.138887
bibtex: '@article{Aschwanden_Köthemann_Albert_Golla_Meier_2021, title={Optical properties
of silicon oxynitride films grown by plasma-enhanced chemical vapor deposition},
volume={736}, DOI={10.1016/j.tsf.2021.138887},
number={138887}, journal={Thin Solid Films}, author={Aschwanden, R. and Köthemann,
R. and Albert, M. and Golla, C. and Meier, Cedrik}, year={2021} }'
chicago: Aschwanden, R., R. Köthemann, M. Albert, C. Golla, and Cedrik Meier. “Optical
Properties of Silicon Oxynitride Films Grown by Plasma-Enhanced Chemical Vapor
Deposition.” Thin Solid Films 736 (2021). https://doi.org/10.1016/j.tsf.2021.138887.
ieee: R. Aschwanden, R. Köthemann, M. Albert, C. Golla, and C. Meier, “Optical properties
of silicon oxynitride films grown by plasma-enhanced chemical vapor deposition,”
Thin Solid Films, vol. 736, 2021.
mla: Aschwanden, R., et al. “Optical Properties of Silicon Oxynitride Films Grown
by Plasma-Enhanced Chemical Vapor Deposition.” Thin Solid Films, vol. 736,
138887, 2021, doi:10.1016/j.tsf.2021.138887.
short: R. Aschwanden, R. Köthemann, M. Albert, C. Golla, C. Meier, Thin Solid Films
736 (2021).
date_created: 2021-09-06T15:11:54Z
date_updated: 2022-01-06T06:56:00Z
department:
- _id: '15'
doi: 10.1016/j.tsf.2021.138887
intvolume: ' 736'
language:
- iso: eng
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '66'
name: TRR 142 - Subproject B1
publication: Thin Solid Films
publication_identifier:
issn:
- 0040-6090
publication_status: published
status: public
title: Optical properties of silicon oxynitride films grown by plasma-enhanced chemical
vapor deposition
type: journal_article
user_id: '20798'
volume: 736
year: '2021'
...
---
_id: '20900'
article_number: '126009'
author:
- first_name: M.
full_name: Albert, M.
last_name: Albert
- first_name: C.
full_name: Golla, C.
last_name: Golla
- first_name: Cedrik
full_name: Meier, Cedrik
id: '20798'
last_name: Meier
orcid: https://orcid.org/0000-0002-3787-3572
citation:
ama: Albert M, Golla C, Meier C. Optical in-situ temperature management for high-quality
ZnO molecular beam epitaxy. Journal of Crystal Growth. 2021;557. doi:10.1016/j.jcrysgro.2020.126009
apa: Albert, M., Golla, C., & Meier, C. (2021). Optical in-situ temperature
management for high-quality ZnO molecular beam epitaxy. Journal of Crystal
Growth, 557. https://doi.org/10.1016/j.jcrysgro.2020.126009
bibtex: '@article{Albert_Golla_Meier_2021, title={Optical in-situ temperature management
for high-quality ZnO molecular beam epitaxy}, volume={557}, DOI={10.1016/j.jcrysgro.2020.126009},
number={126009}, journal={Journal of Crystal Growth}, author={Albert, M. and Golla,
C. and Meier, Cedrik}, year={2021} }'
chicago: Albert, M., C. Golla, and Cedrik Meier. “Optical In-Situ Temperature Management
for High-Quality ZnO Molecular Beam Epitaxy.” Journal of Crystal Growth
557 (2021). https://doi.org/10.1016/j.jcrysgro.2020.126009.
ieee: M. Albert, C. Golla, and C. Meier, “Optical in-situ temperature management
for high-quality ZnO molecular beam epitaxy,” Journal of Crystal Growth,
vol. 557, 2021.
mla: Albert, M., et al. “Optical In-Situ Temperature Management for High-Quality
ZnO Molecular Beam Epitaxy.” Journal of Crystal Growth, vol. 557, 126009,
2021, doi:10.1016/j.jcrysgro.2020.126009.
short: M. Albert, C. Golla, C. Meier, Journal of Crystal Growth 557 (2021).
date_created: 2021-01-12T13:52:31Z
date_updated: 2022-01-06T06:54:41Z
department:
- _id: '15'
- _id: '230'
- _id: '429'
doi: 10.1016/j.jcrysgro.2020.126009
intvolume: ' 557'
language:
- iso: eng
project:
- _id: '53'
name: TRR 142
- _id: '55'
name: TRR 142 - Project Area B
- _id: '66'
name: TRR 142 - Subproject B1
publication: Journal of Crystal Growth
publication_identifier:
issn:
- 0022-0248
publication_status: published
status: public
title: Optical in-situ temperature management for high-quality ZnO molecular beam
epitaxy
type: journal_article
user_id: '20798'
volume: 557
year: '2021'
...