---
_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: '35128'
abstract:
- lang: eng
text: Here we demonstrate a new, to the best of our knowledge, type of 3-dB coupler
that has an ultra-broadband operational range from 1300 to 1600 nm with low fabrication
sensitivity. The overall device size is 800 µm including in/out S-bend waveguides.
The coupler is an asymmetric non-uniform directional coupler that consists of
two tapered waveguides. One of the coupler arms is shifted by 100 µm in the propagation
direction, which results in a more wavelength-insensitive 3-dB response compared
to a standard (not shifted) coupler. Moreover, compared to a long adiabatic coupler,
we achieved a similar wavelength response at a 16-times-smaller device length.
The couplers were fabricated using the silicon nitride platform of Lionix International.
We also experimentally demonstrated an optical switch that is made by using two
of these couplers in a Mach–Zehnder interferometer configuration. According to
experimental results, this optical switch exhibits –10 dB of extinction ratio
over the 1500–1600 nm wavelength range. Our results indicate that this new type
of coupler holds great promise for various applications, including optical imaging,
telecommunications, and reconfigurable photonic processors where compact, fabrication-tolerant,
and wavelength-insensitive couplers are essential.
author:
- first_name: Hamed
full_name: Nikbakht, Hamed
last_name: Nikbakht
- first_name: Mohammad Talebi
full_name: Khoshmehr, Mohammad Talebi
last_name: Khoshmehr
- first_name: Bob
full_name: van Someren, Bob
last_name: van Someren
- first_name: Dieter
full_name: Teichrib, Dieter
last_name: Teichrib
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
- first_name: B. Imran
full_name: Akca, B. Imran
last_name: Akca
citation:
ama: Nikbakht H, Khoshmehr MT, van Someren B, et al. Asymmetric, non-uniform 3-dB
directional coupler with 300-nm bandwidth and a small footprint. Optics Letters.
2022;48(2):207. doi:10.1364/ol.476537
apa: Nikbakht, H., Khoshmehr, M. T., van Someren, B., Teichrib, D., Hammer, M.,
Förstner, J., & Akca, B. I. (2022). Asymmetric, non-uniform 3-dB directional
coupler with 300-nm bandwidth and a small footprint. Optics Letters, 48(2),
207. https://doi.org/10.1364/ol.476537
bibtex: '@article{Nikbakht_Khoshmehr_van Someren_Teichrib_Hammer_Förstner_Akca_2022,
title={Asymmetric, non-uniform 3-dB directional coupler with 300-nm bandwidth
and a small footprint}, volume={48}, DOI={10.1364/ol.476537},
number={2}, journal={Optics Letters}, publisher={Optica Publishing Group}, author={Nikbakht,
Hamed and Khoshmehr, Mohammad Talebi and van Someren, Bob and Teichrib, Dieter
and Hammer, Manfred and Förstner, Jens and Akca, B. Imran}, year={2022}, pages={207}
}'
chicago: 'Nikbakht, Hamed, Mohammad Talebi Khoshmehr, Bob van Someren, Dieter Teichrib,
Manfred Hammer, Jens Förstner, and B. Imran Akca. “Asymmetric, Non-Uniform 3-DB
Directional Coupler with 300-Nm Bandwidth and a Small Footprint.” Optics Letters
48, no. 2 (2022): 207. https://doi.org/10.1364/ol.476537.'
ieee: 'H. Nikbakht et al., “Asymmetric, non-uniform 3-dB directional coupler
with 300-nm bandwidth and a small footprint,” Optics Letters, vol. 48,
no. 2, p. 207, 2022, doi: 10.1364/ol.476537.'
mla: Nikbakht, Hamed, et al. “Asymmetric, Non-Uniform 3-DB Directional Coupler with
300-Nm Bandwidth and a Small Footprint.” Optics Letters, vol. 48, no. 2,
Optica Publishing Group, 2022, p. 207, doi:10.1364/ol.476537.
short: H. Nikbakht, M.T. Khoshmehr, B. van Someren, D. Teichrib, M. Hammer, J. Förstner,
B.I. Akca, Optics Letters 48 (2022) 207.
date_created: 2023-01-03T09:32:47Z
date_updated: 2023-01-03T10:37:34Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
doi: 10.1364/ol.476537
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2023-01-03T09:36:34Z
date_updated: 2023-01-03T09:36:34Z
embargo: 2024-01-03
embargo_to: open_access
file_id: '35129'
file_name: 2023-01 Nikbakht - Optics Letter - Asymmetric, non-uniform 3-dB directional
coupler with 300-nm bandwidth and small footprint.pdf
file_size: 3731864
relation: main_file
file_date_updated: 2023-01-03T09:36:34Z
has_accepted_license: '1'
intvolume: ' 48'
issue: '2'
keyword:
- tet_topic_waveguide
language:
- iso: eng
page: '207'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: Optica Publishing Group
status: public
title: Asymmetric, non-uniform 3-dB directional coupler with 300-nm bandwidth and
a small footprint
type: journal_article
user_id: '158'
volume: 48
year: '2022'
...
---
_id: '29075'
abstract:
- lang: eng
text: We study a double-scattering coherent mechanism of negative polarization (NP)
near opposition that is observed for powder-like surfaces. The problem is solved
numerically for absorbing structures with irregular constituents, cubes, spheres,
and ellipsoids larger than the wavelength of incident light. Our simulations show
that double scattering between two random irregular particles shows weak NP. Adding
one more particle significantly increases the relative contribution of double
scattering which enhances NP. Simulations with regular shapes and controlled geometric
parameters show that the interference mechanism is sensitive to the geometry of
the scattering system and can also result in no polarization or even strong enhancement
of positive polarization at backscattering.
author:
- first_name: Samer
full_name: Alhaddad, Samer
id: '42456'
last_name: Alhaddad
- first_name: Yevgen
full_name: Grynko, Yevgen
id: '26059'
last_name: Grynko
- first_name: Henna
full_name: Farheen, Henna
id: '53444'
last_name: Farheen
orcid: 0000-0001-7730-3489
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Alhaddad S, Grynko Y, Farheen H, Förstner J. Numerical analysis of the coherent
mechanism producing negative polarization at backscattering from systems of absorbing
particles. Optics Letters. 2022;47(1):58. doi:10.1364/ol.444953
apa: Alhaddad, S., Grynko, Y., Farheen, H., & Förstner, J. (2022). Numerical
analysis of the coherent mechanism producing negative polarization at backscattering
from systems of absorbing particles. Optics Letters, 47(1), 58.
https://doi.org/10.1364/ol.444953
bibtex: '@article{Alhaddad_Grynko_Farheen_Förstner_2022, title={Numerical analysis
of the coherent mechanism producing negative polarization at backscattering from
systems of absorbing particles}, volume={47}, DOI={10.1364/ol.444953},
number={1}, journal={Optics Letters}, author={Alhaddad, Samer and Grynko, Yevgen
and Farheen, Henna and Förstner, Jens}, year={2022}, pages={58} }'
chicago: 'Alhaddad, Samer, Yevgen Grynko, Henna Farheen, and Jens Förstner. “Numerical
Analysis of the Coherent Mechanism Producing Negative Polarization at Backscattering
from Systems of Absorbing Particles.” Optics Letters 47, no. 1 (2022):
58. https://doi.org/10.1364/ol.444953.'
ieee: 'S. Alhaddad, Y. Grynko, H. Farheen, and J. Förstner, “Numerical analysis
of the coherent mechanism producing negative polarization at backscattering from
systems of absorbing particles,” Optics Letters, vol. 47, no. 1, p. 58,
2022, doi: 10.1364/ol.444953.'
mla: Alhaddad, Samer, et al. “Numerical Analysis of the Coherent Mechanism Producing
Negative Polarization at Backscattering from Systems of Absorbing Particles.”
Optics Letters, vol. 47, no. 1, 2022, p. 58, doi:10.1364/ol.444953.
short: S. Alhaddad, Y. Grynko, H. Farheen, J. Förstner, Optics Letters 47 (2022)
58.
date_created: 2021-12-21T13:49:29Z
date_updated: 2024-07-22T07:45:05Z
ddc:
- '530'
department:
- _id: '61'
- _id: '230'
- _id: '429'
doi: 10.1364/ol.444953
file:
- access_level: local
content_type: application/pdf
creator: fossie
date_created: 2021-12-21T13:53:47Z
date_updated: 2021-12-21T13:53:47Z
embargo: 2022-12-21
embargo_to: open_access
file_id: '29076'
file_name: 2022-01 Alhaddad - Optics Letter - Double Scattering.pdf
file_size: 3197213
relation: main_file
file_date_updated: 2021-12-21T13:53:47Z
has_accepted_license: '1'
intvolume: ' 47'
issue: '1'
keyword:
- tet_topic_scattering
language:
- iso: eng
page: '58'
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Numerical analysis of the coherent mechanism producing negative polarization
at backscattering from systems of absorbing particles
type: journal_article
user_id: '158'
volume: 47
year: '2022'
...
---
_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: '19507'
article_number: '1192'
author:
- first_name: Franziska
full_name: Barkhausen, Franziska
last_name: Barkhausen
- first_name: Stefan
full_name: Schumacher, Stefan
last_name: Schumacher
- first_name: Xuekai
full_name: Ma, Xuekai
last_name: Ma
citation:
ama: Barkhausen F, Schumacher S, Ma X. Multistable circular currents of polariton
condensates trapped in ring potentials. Optics Letters. 2020. doi:10.1364/ol.386250
apa: Barkhausen, F., Schumacher, S., & Ma, X. (2020). Multistable circular currents
of polariton condensates trapped in ring potentials. Optics Letters. https://doi.org/10.1364/ol.386250
bibtex: '@article{Barkhausen_Schumacher_Ma_2020, title={Multistable circular currents
of polariton condensates trapped in ring potentials}, DOI={10.1364/ol.386250},
number={1192}, journal={Optics Letters}, author={Barkhausen, Franziska and Schumacher,
Stefan and Ma, Xuekai}, year={2020} }'
chicago: Barkhausen, Franziska, Stefan Schumacher, and Xuekai Ma. “Multistable Circular
Currents of Polariton Condensates Trapped in Ring Potentials.” Optics Letters,
2020. https://doi.org/10.1364/ol.386250.
ieee: F. Barkhausen, S. Schumacher, and X. Ma, “Multistable circular currents of
polariton condensates trapped in ring potentials,” Optics Letters, 2020.
mla: Barkhausen, Franziska, et al. “Multistable Circular Currents of Polariton Condensates
Trapped in Ring Potentials.” Optics Letters, 1192, 2020, doi:10.1364/ol.386250.
short: F. Barkhausen, S. Schumacher, X. Ma, Optics Letters (2020).
date_created: 2020-09-17T07:50:19Z
date_updated: 2022-01-06T06:54:06Z
doi: 10.1364/ol.386250
keyword:
- pc2-ressources
language:
- iso: eng
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Multistable circular currents of polariton condensates trapped in ring potentials
type: journal_article
user_id: '61189'
year: '2020'
...
---
_id: '20585'
article_type: letter_note
author:
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: YV
full_name: Kartashov, YV
last_name: Kartashov
- first_name: A
full_name: Ferrando, A
last_name: Ferrando
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Ma X, Kartashov Y, Ferrando A, Schumacher S. Topological edge states of nonequilibrium
polaritons in hollow honeycomb arrays. Optics Letters. 2020;45(19):5311-5314.
doi:10.1364/ol.405844
apa: Ma, X., Kartashov, Y., Ferrando, A., & Schumacher, S. (2020). Topological
edge states of nonequilibrium polaritons in hollow honeycomb arrays. Optics
Letters, 45(19), 5311–5314. https://doi.org/10.1364/ol.405844
bibtex: '@article{Ma_Kartashov_Ferrando_Schumacher_2020, title={Topological edge
states of nonequilibrium polaritons in hollow honeycomb arrays.}, volume={45},
DOI={10.1364/ol.405844}, number={19},
journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and Ferrando, A
and Schumacher, Stefan}, year={2020}, pages={5311–5314} }'
chicago: 'Ma, Xuekai, YV Kartashov, A Ferrando, and Stefan Schumacher. “Topological
Edge States of Nonequilibrium Polaritons in Hollow Honeycomb Arrays.” Optics
Letters 45, no. 19 (2020): 5311–14. https://doi.org/10.1364/ol.405844.'
ieee: 'X. Ma, Y. Kartashov, A. Ferrando, and S. Schumacher, “Topological edge states
of nonequilibrium polaritons in hollow honeycomb arrays.,” Optics Letters,
vol. 45, no. 19, pp. 5311–5314, 2020, doi: 10.1364/ol.405844.'
mla: Ma, Xuekai, et al. “Topological Edge States of Nonequilibrium Polaritons in
Hollow Honeycomb Arrays.” Optics Letters, vol. 45, no. 19, 2020, pp. 5311–14,
doi:10.1364/ol.405844.
short: X. Ma, Y. Kartashov, A. Ferrando, S. Schumacher, Optics Letters 45 (2020)
5311–5314.
date_created: 2020-12-02T09:27:25Z
date_updated: 2025-12-05T13:48:35Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1364/ol.405844
external_id:
pmid:
- '33001881'
intvolume: ' 45'
issue: '19'
language:
- iso: eng
page: 5311-5314
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Topological edge states of nonequilibrium polaritons in hollow honeycomb arrays.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '20587'
article_type: letter_note
author:
- first_name: F
full_name: Barkhausen, F
last_name: Barkhausen
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
citation:
ama: Barkhausen F, Schumacher S, Ma X. Multistable circular currents of polariton
condensates trapped in ring potentials. Optics Letters. 2020;45(5):1192-1195.
doi:10.1364/ol.386250
apa: Barkhausen, F., Schumacher, S., & Ma, X. (2020). Multistable circular currents
of polariton condensates trapped in ring potentials. Optics Letters, 45(5),
1192–1195. https://doi.org/10.1364/ol.386250
bibtex: '@article{Barkhausen_Schumacher_Ma_2020, title={Multistable circular currents
of polariton condensates trapped in ring potentials.}, volume={45}, DOI={10.1364/ol.386250},
number={5}, journal={Optics Letters}, author={Barkhausen, F and Schumacher, Stefan
and Ma, Xuekai}, year={2020}, pages={1192–1195} }'
chicago: 'Barkhausen, F, Stefan Schumacher, and Xuekai Ma. “Multistable Circular
Currents of Polariton Condensates Trapped in Ring Potentials.” Optics Letters
45, no. 5 (2020): 1192–95. https://doi.org/10.1364/ol.386250.'
ieee: 'F. Barkhausen, S. Schumacher, and X. Ma, “Multistable circular currents of
polariton condensates trapped in ring potentials.,” Optics Letters, vol.
45, no. 5, pp. 1192–1195, 2020, doi: 10.1364/ol.386250.'
mla: Barkhausen, F., et al. “Multistable Circular Currents of Polariton Condensates
Trapped in Ring Potentials.” Optics Letters, vol. 45, no. 5, 2020, pp.
1192–95, doi:10.1364/ol.386250.
short: F. Barkhausen, S. Schumacher, X. Ma, Optics Letters 45 (2020) 1192–1195.
date_created: 2020-12-02T09:33:27Z
date_updated: 2025-12-05T13:48:17Z
department:
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '35'
- _id: '429'
doi: 10.1364/ol.386250
external_id:
pmid:
- '32108803'
intvolume: ' 45'
issue: '5'
language:
- iso: eng
page: 1192-1195
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Multistable circular currents of polariton condensates trapped in ring potentials.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '20586'
article_type: letter_note
author:
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: YV
full_name: Kartashov, YV
last_name: Kartashov
- first_name: A
full_name: Kavokin, A
last_name: Kavokin
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
citation:
ama: Ma X, Kartashov Y, Kavokin A, Schumacher S. Chiral condensates in a polariton
hexagonal ring. Optics Letters. 2020;45(20):5700-5703. doi:10.1364/ol.405400
apa: Ma, X., Kartashov, Y., Kavokin, A., & Schumacher, S. (2020). Chiral condensates
in a polariton hexagonal ring. Optics Letters, 45(20), 5700–5703.
https://doi.org/10.1364/ol.405400
bibtex: '@article{Ma_Kartashov_Kavokin_Schumacher_2020, title={Chiral condensates
in a polariton hexagonal ring.}, volume={45}, DOI={10.1364/ol.405400},
number={20}, journal={Optics Letters}, author={Ma, Xuekai and Kartashov, YV and
Kavokin, A and Schumacher, Stefan}, year={2020}, pages={5700–5703} }'
chicago: 'Ma, Xuekai, YV Kartashov, A Kavokin, and Stefan Schumacher. “Chiral Condensates
in a Polariton Hexagonal Ring.” Optics Letters 45, no. 20 (2020): 5700–5703.
https://doi.org/10.1364/ol.405400.'
ieee: 'X. Ma, Y. Kartashov, A. Kavokin, and S. Schumacher, “Chiral condensates in
a polariton hexagonal ring.,” Optics Letters, vol. 45, no. 20, pp. 5700–5703,
2020, doi: 10.1364/ol.405400.'
mla: Ma, Xuekai, et al. “Chiral Condensates in a Polariton Hexagonal Ring.” Optics
Letters, vol. 45, no. 20, 2020, pp. 5700–03, doi:10.1364/ol.405400.
short: X. Ma, Y. Kartashov, A. Kavokin, S. Schumacher, Optics Letters 45 (2020)
5700–5703.
date_created: 2020-12-02T09:29:56Z
date_updated: 2025-12-05T13:47:34Z
department:
- _id: '230'
- _id: '429'
- _id: '15'
- _id: '170'
- _id: '705'
- _id: '297'
- _id: '35'
doi: 10.1364/ol.405400
external_id:
pmid:
- '33057263'
intvolume: ' 45'
issue: '20'
language:
- iso: eng
page: 5700-5703
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Chiral condensates in a polariton hexagonal ring.
type: journal_article
user_id: '16199'
volume: 45
year: '2020'
...
---
_id: '26225'
article_number: '5398'
author:
- first_name: Matteo
full_name: Santandrea, Matteo
id: '55095'
last_name: Santandrea
orcid: 0000-0001-5718-358X
- first_name: Michael
full_name: Stefszky, Michael
id: '42777'
last_name: Stefszky
- first_name: Christine
full_name: Silberhorn, Christine
id: '26263'
last_name: Silberhorn
citation:
ama: Santandrea M, Stefszky M, Silberhorn C. General framework for the analysis
of imperfections in nonlinear systems. Optics Letters. Published online
2019. doi:10.1364/ol.44.005398
apa: Santandrea, M., Stefszky, M., & Silberhorn, C. (2019). General framework
for the analysis of imperfections in nonlinear systems. Optics Letters,
Article 5398. https://doi.org/10.1364/ol.44.005398
bibtex: '@article{Santandrea_Stefszky_Silberhorn_2019, title={General framework
for the analysis of imperfections in nonlinear systems}, DOI={10.1364/ol.44.005398},
number={5398}, journal={Optics Letters}, author={Santandrea, Matteo and Stefszky,
Michael and Silberhorn, Christine}, year={2019} }'
chicago: Santandrea, Matteo, Michael Stefszky, and Christine Silberhorn. “General
Framework for the Analysis of Imperfections in Nonlinear Systems.” Optics Letters,
2019. https://doi.org/10.1364/ol.44.005398.
ieee: 'M. Santandrea, M. Stefszky, and C. Silberhorn, “General framework for the
analysis of imperfections in nonlinear systems,” Optics Letters, Art. no.
5398, 2019, doi: 10.1364/ol.44.005398.'
mla: Santandrea, Matteo, et al. “General Framework for the Analysis of Imperfections
in Nonlinear Systems.” Optics Letters, 5398, 2019, doi:10.1364/ol.44.005398.
short: M. Santandrea, M. Stefszky, C. Silberhorn, Optics Letters (2019).
date_created: 2021-10-15T09:26:10Z
date_updated: 2022-01-06T06:57:18Z
doi: 10.1364/ol.44.005398
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: General framework for the analysis of imperfections in nonlinear systems
type: journal_article
user_id: '55095'
year: '2019'
...
---
_id: '20578'
article_type: original
author:
- first_name: R
full_name: Driben, R
last_name: Driben
- first_name: Xuekai
full_name: Ma, Xuekai
id: '59416'
last_name: Ma
- first_name: Stefan
full_name: Schumacher, Stefan
id: '27271'
last_name: Schumacher
orcid: 0000-0003-4042-4951
- first_name: Torsten
full_name: Meier, Torsten
id: '344'
last_name: Meier
orcid: 0000-0001-8864-2072
citation:
ama: Driben R, Ma X, Schumacher S, Meier T. Bloch oscillations of multidimensional
dark soliton wave packets and light bullets. Optics Letters. 2019;44(6):1327-1330.
doi:10.1364/ol.44.001327
apa: Driben, R., Ma, X., Schumacher, S., & Meier, T. (2019). Bloch oscillations
of multidimensional dark soliton wave packets and light bullets. Optics Letters,
44(6), 1327–1330. https://doi.org/10.1364/ol.44.001327
bibtex: '@article{Driben_Ma_Schumacher_Meier_2019, title={Bloch oscillations of
multidimensional dark soliton wave packets and light bullets}, volume={44}, DOI={10.1364/ol.44.001327}, number={6},
journal={Optics Letters}, author={Driben, R and Ma, Xuekai and Schumacher, Stefan
and Meier, Torsten}, year={2019}, pages={1327–1330} }'
chicago: 'Driben, R, Xuekai Ma, Stefan Schumacher, and Torsten Meier. “Bloch Oscillations
of Multidimensional Dark Soliton Wave Packets and Light Bullets.” Optics Letters
44, no. 6 (2019): 1327–30. https://doi.org/10.1364/ol.44.001327.'
ieee: 'R. Driben, X. Ma, S. Schumacher, and T. Meier, “Bloch oscillations of multidimensional
dark soliton wave packets and light bullets,” Optics Letters, vol. 44,
no. 6, pp. 1327–1330, 2019, doi: 10.1364/ol.44.001327.'
mla: Driben, R., et al. “Bloch Oscillations of Multidimensional Dark Soliton Wave
Packets and Light Bullets.” Optics Letters, vol. 44, no. 6, 2019, pp. 1327–30,
doi:10.1364/ol.44.001327.
short: R. Driben, X. Ma, S. Schumacher, T. Meier, Optics Letters 44 (2019) 1327–1330.
date_created: 2020-12-02T08:58:21Z
date_updated: 2025-12-05T13:45:12Z
department:
- _id: '15'
- _id: '170'
- _id: '230'
- _id: '429'
- _id: '297'
- _id: '705'
- _id: '35'
- _id: '293'
doi: 10.1364/ol.44.001327
external_id:
pmid:
- '30874642'
intvolume: ' 44'
issue: '6'
language:
- iso: eng
page: 1327-1330
pmid: '1'
project:
- _id: '53'
name: TRR 142
- _id: '54'
name: TRR 142 - Project Area A
- _id: '61'
name: TRR 142 - Subproject A4
- _id: '53'
name: 'TRR 142: Maßgeschneiderte nichtlineare Photonik: Von grundlegenden Konzepten
zu funktionellen Strukturen'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Bloch oscillations of multidimensional dark soliton wave packets and light
bullets
type: journal_article
user_id: '16199'
volume: 44
year: '2019'
...
---
_id: '4324'
abstract:
- lang: eng
text: "We study the dependence of the intensity and linear polarization of light
scattered by isolated particles with the compact\r\nirregular shape on their size
using the discontinuous Galerkin time domain numerical method. The size parameter
of particles varies in the range of X = 10 to 150, and the complex refractive
index is m = 1.5 + 0i. Our results show\r\nthat the backscattering negative polarization
branch weakens monotonously, but does not disappear at large sizes, up to the
geometrical optics regime, and can be simulated without accounting for wave effects.
The intensity backscattering surge becomes narrower with increasing particle size.
For X = 150, the surge width is several degrees."
article_type: original
author:
- first_name: Yevgen
full_name: Grynko, Yevgen
id: '26059'
last_name: Grynko
- first_name: Yuriy
full_name: Shkuratov, Yuriy
last_name: Shkuratov
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Grynko Y, Shkuratov Y, Förstner J. Intensity surge and negative polarization
of light from compact irregular particles. Optics Letters. 2018;43(15):3562.
doi:10.1364/ol.43.003562
apa: Grynko, Y., Shkuratov, Y., & Förstner, J. (2018). Intensity surge and negative
polarization of light from compact irregular particles. Optics Letters,
43(15), 3562. https://doi.org/10.1364/ol.43.003562
bibtex: '@article{Grynko_Shkuratov_Förstner_2018, title={Intensity surge and negative
polarization of light from compact irregular particles}, volume={43}, DOI={10.1364/ol.43.003562}, number={15},
journal={Optics Letters}, publisher={The Optical Society}, author={Grynko, Yevgen
and Shkuratov, Yuriy and Förstner, Jens}, year={2018}, pages={3562} }'
chicago: 'Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Intensity Surge and
Negative Polarization of Light from Compact Irregular Particles.” Optics Letters
43, no. 15 (2018): 3562. https://doi.org/10.1364/ol.43.003562.'
ieee: Y. Grynko, Y. Shkuratov, and J. Förstner, “Intensity surge and negative polarization
of light from compact irregular particles,” Optics Letters, vol. 43, no.
15, p. 3562, 2018.
mla: Grynko, Yevgen, et al. “Intensity Surge and Negative Polarization of Light
from Compact Irregular Particles.” Optics Letters, vol. 43, no. 15, The
Optical Society, 2018, p. 3562, doi:10.1364/ol.43.003562.
short: Y. Grynko, Y. Shkuratov, J. Förstner, Optics Letters 43 (2018) 3562.
date_created: 2018-08-30T10:17:08Z
date_updated: 2022-01-06T07:00:55Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/ol.43.003562
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-30T10:18:10Z
date_updated: 2021-07-27T21:04:54Z
file_id: '4325'
file_name: 2018-07 Grynko,Shkuratov,Förstner_Intensity surge and negative polarization
of light from compact irregular particles.pdf
file_size: 1797893
relation: main_file
file_date_updated: 2021-07-27T21:04:54Z
has_accepted_license: '1'
intvolume: ' 43'
issue: '15'
keyword:
- tet_topic_scattering
language:
- iso: eng
oa: '1'
page: '3562'
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: The Optical Society
status: public
title: Intensity surge and negative polarization of light from compact irregular particles
type: journal_article
user_id: '158'
volume: 43
year: '2018'
...
---
_id: '3843'
abstract:
- lang: eng
text: "We simulate light scattering by random irregular particles that have dimensions
much larger than the wavelength of incident light at the size parameter of \U0001D44B=200
using the discontinuous Galerkin time domain method. A comparison of the DGTD
solution for smoothly faceted particles with that obtained with a geometric optics
model shows good agreement for the scattering angle curves of intensity and polarization.
If a wavelength-scale surface roughness is introduced, diffuse scattering at rough
interface results in smooth and featureless curves for all scattering matrix elements
which is consistent with the laboratory measurements of real samples."
article_type: original
author:
- first_name: Yevgen
full_name: Grynko, Yevgen
id: '26059'
last_name: Grynko
- first_name: Yuriy
full_name: Shkuratov, Yuriy
last_name: Shkuratov
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Grynko Y, Shkuratov Y, Förstner J. Light scattering by irregular particles
much larger than the wavelength with wavelength-scale surface roughness. Optics
Letters. 2016;41(15):3491-3493. doi:10.1364/ol.41.003491
apa: Grynko, Y., Shkuratov, Y., & Förstner, J. (2016). Light scattering by irregular
particles much larger than the wavelength with wavelength-scale surface roughness.
Optics Letters, 41(15), 3491–3493. https://doi.org/10.1364/ol.41.003491
bibtex: '@article{Grynko_Shkuratov_Förstner_2016, title={Light scattering by irregular
particles much larger than the wavelength with wavelength-scale surface roughness},
volume={41}, DOI={10.1364/ol.41.003491},
number={15}, journal={Optics Letters}, publisher={The Optical Society}, author={Grynko,
Yevgen and Shkuratov, Yuriy and Förstner, Jens}, year={2016}, pages={3491–3493}
}'
chicago: 'Grynko, Yevgen, Yuriy Shkuratov, and Jens Förstner. “Light Scattering
by Irregular Particles Much Larger than the Wavelength with Wavelength-Scale Surface
Roughness.” Optics Letters 41, no. 15 (2016): 3491–93. https://doi.org/10.1364/ol.41.003491.'
ieee: Y. Grynko, Y. Shkuratov, and J. Förstner, “Light scattering by irregular particles
much larger than the wavelength with wavelength-scale surface roughness,” Optics
Letters, vol. 41, no. 15, pp. 3491–3493, 2016.
mla: Grynko, Yevgen, et al. “Light Scattering by Irregular Particles Much Larger
than the Wavelength with Wavelength-Scale Surface Roughness.” Optics Letters,
vol. 41, no. 15, The Optical Society, 2016, pp. 3491–93, doi:10.1364/ol.41.003491.
short: Y. Grynko, Y. Shkuratov, J. Förstner, Optics Letters 41 (2016) 3491–3493.
date_created: 2018-08-08T09:53:28Z
date_updated: 2022-01-06T06:59:43Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/ol.41.003491
file:
- access_level: closed
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-08T09:56:05Z
date_updated: 2018-08-08T09:56:05Z
file_id: '3844'
file_name: 2016-07 Grynko,Förstner_Light scattering by irregular particles much
larger than the wavelength with wavelength-scale surface roughness_Optics Letter
ol-41-15-3491.pdf
file_size: 1581998
relation: main_file
success: 1
file_date_updated: 2018-08-08T09:56:05Z
has_accepted_license: '1'
intvolume: ' 41'
issue: '15'
keyword:
- tet_topic_scattering
language:
- iso: eng
page: 3491-3493
project:
- _id: '52'
name: Computing Resources Provided by the Paderborn Center for Parallel Computing
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: The Optical Society
status: public
title: Light scattering by irregular particles much larger than the wavelength with
wavelength-scale surface roughness
type: journal_article
user_id: '158'
volume: 41
year: '2016'
...
---
_id: '40393'
article_number: '646'
author:
- first_name: Andrea
full_name: Cavanna, Andrea
last_name: Cavanna
- first_name: Felix
full_name: Just, Felix
last_name: Just
- first_name: Polina
full_name: Sharapova, Polina
id: '60286'
last_name: Sharapova
- first_name: Michael
full_name: Taheri, Michael
last_name: Taheri
- first_name: Gerd
full_name: Leuchs, Gerd
last_name: Leuchs
- first_name: Maria V.
full_name: Chekhova, Maria V.
last_name: Chekhova
citation:
ama: Cavanna A, Just F, Sharapova P, Taheri M, Leuchs G, Chekhova MV. Tunable optical
parametric generator based on the pump spatial walk-off. Optics Letters.
2016;41(3). doi:10.1364/ol.41.000646
apa: Cavanna, A., Just, F., Sharapova, P., Taheri, M., Leuchs, G., & Chekhova,
M. V. (2016). Tunable optical parametric generator based on the pump spatial walk-off.
Optics Letters, 41(3), Article 646. https://doi.org/10.1364/ol.41.000646
bibtex: '@article{Cavanna_Just_Sharapova_Taheri_Leuchs_Chekhova_2016, title={Tunable
optical parametric generator based on the pump spatial walk-off}, volume={41},
DOI={10.1364/ol.41.000646},
number={3646}, journal={Optics Letters}, publisher={The Optical Society}, author={Cavanna,
Andrea and Just, Felix and Sharapova, Polina and Taheri, Michael and Leuchs, Gerd
and Chekhova, Maria V.}, year={2016} }'
chicago: Cavanna, Andrea, Felix Just, Polina Sharapova, Michael Taheri, Gerd Leuchs,
and Maria V. Chekhova. “Tunable Optical Parametric Generator Based on the Pump
Spatial Walk-Off.” Optics Letters 41, no. 3 (2016). https://doi.org/10.1364/ol.41.000646.
ieee: 'A. Cavanna, F. Just, P. Sharapova, M. Taheri, G. Leuchs, and M. V. Chekhova,
“Tunable optical parametric generator based on the pump spatial walk-off,” Optics
Letters, vol. 41, no. 3, Art. no. 646, 2016, doi: 10.1364/ol.41.000646.'
mla: Cavanna, Andrea, et al. “Tunable Optical Parametric Generator Based on the
Pump Spatial Walk-Off.” Optics Letters, vol. 41, no. 3, 646, The Optical
Society, 2016, doi:10.1364/ol.41.000646.
short: A. Cavanna, F. Just, P. Sharapova, M. Taheri, G. Leuchs, M.V. Chekhova, Optics
Letters 41 (2016).
date_created: 2023-01-26T14:25:52Z
date_updated: 2025-12-16T11:15:07Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '35'
- _id: '230'
doi: 10.1364/ol.41.000646
intvolume: ' 41'
issue: '3'
keyword:
- Atomic and Molecular Physics
- and Optics
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: The Optical Society
status: public
title: Tunable optical parametric generator based on the pump spatial walk-off
type: journal_article
user_id: '16199'
volume: 41
year: '2016'
...
---
_id: '3894'
abstract:
- lang: eng
text: "We show how to optically connect guiding layers at different elevations in
a 3-D integrated photonic circuit. Transfer of\r\noptical power carried by planar,
semi-guided waves is possible without reflections or radiation losses, and over
large\r\nvertical distances. This functionality is realized through simple step-like
folds of high-contrast dielectric slab waveguides, in combination with oblique
wave incidence, and fulfilling a resonance condition. Radiation losses vanish,
and polarization conversion is suppressed for TE wave incidence beyond certain
critical angles. This can be understood by fundamental arguments resting on a
version of Snell’s law. The two 90° corners of a step act as identical partial
reflectors in a Fabry–Perot-like resonator setup. By selecting the step height,
i.e., the distance between the reflectors, one realizes resonant states with full
transmission. Rigorous quasi-analytical simulations\r\nfor typical silicon/silica
parameters demonstrate the functioning. Combinations of several step junctions
can lead\r\nto other types of optical on-chip connects, e.g., U-turn- or bridge-like
configurations."
article_type: original
author:
- first_name: Manfred
full_name: Hammer, Manfred
id: '48077'
last_name: Hammer
orcid: 0000-0002-6331-9348
- first_name: Andre
full_name: Hildebrandt, Andre
last_name: Hildebrandt
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Hammer M, Hildebrandt A, Förstner J. How planar optical waves can be made to
climb dielectric steps. Optics Letters. 2015;40(16):3711-3714. doi:10.1364/ol.40.003711
apa: Hammer, M., Hildebrandt, A., & Förstner, J. (2015). How planar optical
waves can be made to climb dielectric steps. Optics Letters, 40(16),
3711–3714. https://doi.org/10.1364/ol.40.003711
bibtex: '@article{Hammer_Hildebrandt_Förstner_2015, title={How planar optical waves
can be made to climb dielectric steps}, volume={40}, DOI={10.1364/ol.40.003711},
number={16}, journal={Optics Letters}, publisher={The Optical Society}, author={Hammer,
Manfred and Hildebrandt, Andre and Förstner, Jens}, year={2015}, pages={3711–3714}
}'
chicago: 'Hammer, Manfred, Andre Hildebrandt, and Jens Förstner. “How Planar Optical
Waves Can Be Made to Climb Dielectric Steps.” Optics Letters 40, no. 16
(2015): 3711–14. https://doi.org/10.1364/ol.40.003711.'
ieee: M. Hammer, A. Hildebrandt, and J. Förstner, “How planar optical waves can
be made to climb dielectric steps,” Optics Letters, vol. 40, no. 16, pp.
3711–3714, 2015.
mla: Hammer, Manfred, et al. “How Planar Optical Waves Can Be Made to Climb Dielectric
Steps.” Optics Letters, vol. 40, no. 16, The Optical Society, 2015, pp.
3711–14, doi:10.1364/ol.40.003711.
short: M. Hammer, A. Hildebrandt, J. Förstner, Optics Letters 40 (2015) 3711–3714.
date_created: 2018-08-13T09:39:06Z
date_updated: 2022-01-06T06:59:51Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/ol.40.003711
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-13T09:41:32Z
date_updated: 2018-09-04T19:35:48Z
file_id: '3895'
file_name: 2015-07 Hammer,Hildebrandt,Förstner_How planar optical waves can be made
to climb dielectric steps_Optics Letter.pdf
file_size: 1504149
relation: main_file
file_date_updated: 2018-09-04T19:35:48Z
has_accepted_license: '1'
intvolume: ' 40'
issue: '16'
keyword:
- tet_topic_waveguide
language:
- iso: eng
oa: '1'
page: 3711-3714
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: The Optical Society
status: public
title: How planar optical waves can be made to climb dielectric steps
type: journal_article
urn: '38942'
user_id: '158'
volume: 40
year: '2015'
...
---
_id: '3896'
abstract:
- lang: eng
text: We study the formation of subwavelength solitons in binary metal-dielectric
lattices. We show that the transverse modulation of the lattice constant breaks
the fundamental plasmonic band and suppresses the discrete diffraction of surface
plasmon waves. New types of plasmonic solitons are found, and their characteristics
are analyzed. We also demonstrate the existence of photonic-plasmonic vector solitons
and elucidate their propagation properties.
article_type: original
author:
- first_name: Yao
full_name: Kou, Yao
last_name: Kou
- first_name: Jens
full_name: Förstner, Jens
id: '158'
last_name: Förstner
orcid: 0000-0001-7059-9862
citation:
ama: Kou Y, Förstner J. Subwavelength binary plasmonic solitons. Optics Letters.
2015;40(6):851-854. doi:10.1364/ol.40.000851
apa: Kou, Y., & Förstner, J. (2015). Subwavelength binary plasmonic solitons.
Optics Letters, 40(6), 851–854. https://doi.org/10.1364/ol.40.000851
bibtex: '@article{Kou_Förstner_2015, title={Subwavelength binary plasmonic solitons},
volume={40}, DOI={10.1364/ol.40.000851},
number={6}, journal={Optics Letters}, publisher={The Optical Society}, author={Kou,
Yao and Förstner, Jens}, year={2015}, pages={851–854} }'
chicago: 'Kou, Yao, and Jens Förstner. “Subwavelength Binary Plasmonic Solitons.”
Optics Letters 40, no. 6 (2015): 851–54. https://doi.org/10.1364/ol.40.000851.'
ieee: Y. Kou and J. Förstner, “Subwavelength binary plasmonic solitons,” Optics
Letters, vol. 40, no. 6, pp. 851–854, 2015.
mla: Kou, Yao, and Jens Förstner. “Subwavelength Binary Plasmonic Solitons.” Optics
Letters, vol. 40, no. 6, The Optical Society, 2015, pp. 851–54, doi:10.1364/ol.40.000851.
short: Y. Kou, J. Förstner, Optics Letters 40 (2015) 851–854.
date_created: 2018-08-13T10:22:12Z
date_updated: 2022-01-06T06:59:52Z
ddc:
- '530'
department:
- _id: '61'
doi: 10.1364/ol.40.000851
file:
- access_level: open_access
content_type: application/pdf
creator: hclaudia
date_created: 2018-08-13T10:23:50Z
date_updated: 2018-09-04T19:53:37Z
file_id: '3897'
file_name: 2015-03 Kou,Förstner_Subwavelength binary plasmonic solitons_Optics letters.pdf
file_size: 585088
relation: main_file
file_date_updated: 2018-09-04T19:53:37Z
has_accepted_license: '1'
intvolume: ' 40'
issue: '6'
keyword:
- tet_topic_polariton
language:
- iso: eng
oa: '1'
page: 851-854
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: The Optical Society
status: public
title: Subwavelength binary plasmonic solitons
type: journal_article
urn: '38960'
user_id: '158'
volume: 40
year: '2015'
...
---
_id: '22947'
article_number: '5554'
author:
- first_name: I.
full_name: Oreshnikov, I.
last_name: Oreshnikov
- first_name: R.
full_name: Driben, R.
last_name: Driben
- first_name: A. V.
full_name: Yulin, A. V.
last_name: Yulin
citation:
ama: Oreshnikov I, Driben R, Yulin AV. Interaction of high-order solitons with external
dispersive waves. Optics Letters. Published online 2015. doi:10.1364/ol.40.005554
apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Interaction of high-order
solitons with external dispersive waves. Optics Letters, Article 5554.
https://doi.org/10.1364/ol.40.005554
bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Interaction of high-order
solitons with external dispersive waves}, DOI={10.1364/ol.40.005554},
number={5554}, journal={Optics Letters}, author={Oreshnikov, I. and Driben, R.
and Yulin, A. V.}, year={2015} }'
chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order
Solitons with External Dispersive Waves.” Optics Letters, 2015. https://doi.org/10.1364/ol.40.005554.
ieee: 'I. Oreshnikov, R. Driben, and A. V. Yulin, “Interaction of high-order solitons
with external dispersive waves,” Optics Letters, Art. no. 5554, 2015, doi:
10.1364/ol.40.005554.'
mla: Oreshnikov, I., et al. “Interaction of High-Order Solitons with External Dispersive
Waves.” Optics Letters, 5554, 2015, doi:10.1364/ol.40.005554.
short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters (2015).
date_created: 2021-08-06T08:50:31Z
date_updated: 2023-05-01T13:01:41Z
department:
- _id: '15'
- _id: '569'
- _id: '170'
- _id: '293'
- _id: '297'
- _id: '295'
doi: 10.1364/ol.40.005554
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Interaction of high-order solitons with external dispersive waves
type: journal_article
user_id: '49063'
year: '2015'
...
---
_id: '63735'
article_number: '5582'
author:
- first_name: Krzysztof T.
full_name: Kaczmarek, Krzysztof T.
last_name: Kaczmarek
- first_name: Dylan J.
full_name: Saunders, Dylan J.
last_name: Saunders
- first_name: Michael R.
full_name: Sprague, Michael R.
last_name: Sprague
- first_name: W. Steven
full_name: Kolthammer, W. Steven
last_name: Kolthammer
- first_name: Amir
full_name: Feizpour, Amir
last_name: Feizpour
- first_name: Patrick M.
full_name: Ledingham, Patrick M.
last_name: Ledingham
- first_name: Benjamin
full_name: Brecht, Benjamin
id: '27150'
last_name: Brecht
orcid: '0000-0003-4140-0556 '
- first_name: Eilon
full_name: Poem, Eilon
last_name: Poem
- first_name: Ian A.
full_name: Walmsley, Ian A.
last_name: Walmsley
- first_name: Joshua
full_name: Nunn, Joshua
last_name: Nunn
citation:
ama: Kaczmarek KT, Saunders DJ, Sprague MR, et al. Ultrahigh and persistent optical
depths of cesium in Kagomé-type hollow-core photonic crystal fibers. Optics
Letters. 2015;40(23). doi:10.1364/ol.40.005582
apa: Kaczmarek, K. T., Saunders, D. J., Sprague, M. R., Kolthammer, W. S., Feizpour,
A., Ledingham, P. M., Brecht, B., Poem, E., Walmsley, I. A., & Nunn, J. (2015).
Ultrahigh and persistent optical depths of cesium in Kagomé-type hollow-core photonic
crystal fibers. Optics Letters, 40(23), Article 5582. https://doi.org/10.1364/ol.40.005582
bibtex: '@article{Kaczmarek_Saunders_Sprague_Kolthammer_Feizpour_Ledingham_Brecht_Poem_Walmsley_Nunn_2015,
title={Ultrahigh and persistent optical depths of cesium in Kagomé-type hollow-core
photonic crystal fibers}, volume={40}, DOI={10.1364/ol.40.005582},
number={235582}, journal={Optics Letters}, publisher={Optica Publishing Group},
author={Kaczmarek, Krzysztof T. and Saunders, Dylan J. and Sprague, Michael R.
and Kolthammer, W. Steven and Feizpour, Amir and Ledingham, Patrick M. and Brecht,
Benjamin and Poem, Eilon and Walmsley, Ian A. and Nunn, Joshua}, year={2015} }'
chicago: Kaczmarek, Krzysztof T., Dylan J. Saunders, Michael R. Sprague, W. Steven
Kolthammer, Amir Feizpour, Patrick M. Ledingham, Benjamin Brecht, Eilon Poem,
Ian A. Walmsley, and Joshua Nunn. “Ultrahigh and Persistent Optical Depths of
Cesium in Kagomé-Type Hollow-Core Photonic Crystal Fibers.” Optics Letters
40, no. 23 (2015). https://doi.org/10.1364/ol.40.005582.
ieee: 'K. T. Kaczmarek et al., “Ultrahigh and persistent optical depths of
cesium in Kagomé-type hollow-core photonic crystal fibers,” Optics Letters,
vol. 40, no. 23, Art. no. 5582, 2015, doi: 10.1364/ol.40.005582.'
mla: Kaczmarek, Krzysztof T., et al. “Ultrahigh and Persistent Optical Depths of
Cesium in Kagomé-Type Hollow-Core Photonic Crystal Fibers.” Optics Letters,
vol. 40, no. 23, 5582, Optica Publishing Group, 2015, doi:10.1364/ol.40.005582.
short: K.T. Kaczmarek, D.J. Saunders, M.R. Sprague, W.S. Kolthammer, A. Feizpour,
P.M. Ledingham, B. Brecht, E. Poem, I.A. Walmsley, J. Nunn, Optics Letters 40
(2015).
date_created: 2026-01-26T15:10:24Z
date_updated: 2026-01-26T15:10:56Z
department:
- _id: '15'
- _id: '623'
doi: 10.1364/ol.40.005582
intvolume: ' 40'
issue: '23'
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
publisher: Optica Publishing Group
status: public
title: Ultrahigh and persistent optical depths of cesium in Kagomé-type hollow-core
photonic crystal fibers
type: journal_article
user_id: '27150'
volume: 40
year: '2015'
...
---
_id: '13930'
article_number: '4871'
author:
- first_name: I.
full_name: Oreshnikov, I.
last_name: Oreshnikov
- first_name: R.
full_name: Driben, R.
last_name: Driben
- first_name: A. V.
full_name: Yulin, A. V.
last_name: Yulin
citation:
ama: Oreshnikov I, Driben R, Yulin AV. Weak and strong interactions between dark
solitons and dispersive waves. Optics Letters. 2015;40(21). doi:10.1364/ol.40.004871
apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Weak and strong interactions
between dark solitons and dispersive waves. Optics Letters, 40(21),
Article 4871. https://doi.org/10.1364/ol.40.004871
bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Weak and strong interactions
between dark solitons and dispersive waves}, volume={40}, DOI={10.1364/ol.40.004871},
number={214871}, journal={Optics Letters}, author={Oreshnikov, I. and Driben,
R. and Yulin, A. V.}, year={2015} }'
chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Weak and Strong Interactions
between Dark Solitons and Dispersive Waves.” Optics Letters 40, no. 21
(2015). https://doi.org/10.1364/ol.40.004871.
ieee: 'I. Oreshnikov, R. Driben, and A. V. Yulin, “Weak and strong interactions
between dark solitons and dispersive waves,” Optics Letters, vol. 40, no.
21, Art. no. 4871, 2015, doi: 10.1364/ol.40.004871.'
mla: Oreshnikov, I., et al. “Weak and Strong Interactions between Dark Solitons
and Dispersive Waves.” Optics Letters, vol. 40, no. 21, 4871, 2015, doi:10.1364/ol.40.004871.
short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015).
date_created: 2019-10-18T09:08:45Z
date_updated: 2025-12-16T07:56:06Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '35'
- _id: '230'
doi: 10.1364/ol.40.004871
funded_apc: '1'
intvolume: ' 40'
issue: '21'
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Weak and strong interactions between dark solitons and dispersive waves
type: journal_article
user_id: '16199'
volume: 40
year: '2015'
...
---
_id: '13924'
article_number: '4871'
author:
- first_name: I.
full_name: Oreshnikov, I.
last_name: Oreshnikov
- first_name: R.
full_name: Driben, R.
last_name: Driben
- first_name: A. V.
full_name: Yulin, A. V.
last_name: Yulin
citation:
ama: Oreshnikov I, Driben R, Yulin AV. Weak and strong interactions between dark
solitons and dispersive waves. Optics Letters. 2015;40(21). doi:10.1364/ol.40.004871
apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Weak and strong interactions
between dark solitons and dispersive waves. Optics Letters, 40(21),
Article 4871. https://doi.org/10.1364/ol.40.004871
bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Weak and strong interactions
between dark solitons and dispersive waves}, volume={40}, DOI={10.1364/ol.40.004871},
number={214871}, journal={Optics Letters}, author={Oreshnikov, I. and Driben,
R. and Yulin, A. V.}, year={2015} }'
chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Weak and Strong Interactions
between Dark Solitons and Dispersive Waves.” Optics Letters 40, no. 21
(2015). https://doi.org/10.1364/ol.40.004871.
ieee: 'I. Oreshnikov, R. Driben, and A. V. Yulin, “Weak and strong interactions
between dark solitons and dispersive waves,” Optics Letters, vol. 40, no.
21, Art. no. 4871, 2015, doi: 10.1364/ol.40.004871.'
mla: Oreshnikov, I., et al. “Weak and Strong Interactions between Dark Solitons
and Dispersive Waves.” Optics Letters, vol. 40, no. 21, 4871, 2015, doi:10.1364/ol.40.004871.
short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015).
date_created: 2019-10-18T08:57:51Z
date_updated: 2025-12-16T07:59:35Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '35'
- _id: '230'
doi: 10.1364/ol.40.004871
funded_apc: '1'
intvolume: ' 40'
issue: '21'
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Weak and strong interactions between dark solitons and dispersive waves
type: journal_article
user_id: '16199'
volume: 40
year: '2015'
...
---
_id: '13923'
article_number: '5554'
author:
- first_name: I.
full_name: Oreshnikov, I.
last_name: Oreshnikov
- first_name: R.
full_name: Driben, R.
last_name: Driben
- first_name: A. V.
full_name: Yulin, A. V.
last_name: Yulin
citation:
ama: Oreshnikov I, Driben R, Yulin AV. Interaction of high-order solitons with external
dispersive waves. Optics Letters. 2015;40(23). doi:10.1364/ol.40.005554
apa: Oreshnikov, I., Driben, R., & Yulin, A. V. (2015). Interaction of high-order
solitons with external dispersive waves. Optics Letters, 40(23),
Article 5554. https://doi.org/10.1364/ol.40.005554
bibtex: '@article{Oreshnikov_Driben_Yulin_2015, title={Interaction of high-order
solitons with external dispersive waves}, volume={40}, DOI={10.1364/ol.40.005554},
number={235554}, journal={Optics Letters}, author={Oreshnikov, I. and Driben,
R. and Yulin, A. V.}, year={2015} }'
chicago: Oreshnikov, I., R. Driben, and A. V. Yulin. “Interaction of High-Order
Solitons with External Dispersive Waves.” Optics Letters 40, no. 23 (2015).
https://doi.org/10.1364/ol.40.005554.
ieee: 'I. Oreshnikov, R. Driben, and A. V. Yulin, “Interaction of high-order solitons
with external dispersive waves,” Optics Letters, vol. 40, no. 23, Art.
no. 5554, 2015, doi: 10.1364/ol.40.005554.'
mla: Oreshnikov, I., et al. “Interaction of High-Order Solitons with External Dispersive
Waves.” Optics Letters, vol. 40, no. 23, 5554, 2015, doi:10.1364/ol.40.005554.
short: I. Oreshnikov, R. Driben, A.V. Yulin, Optics Letters 40 (2015).
date_created: 2019-10-18T08:56:34Z
date_updated: 2025-12-16T07:59:58Z
department:
- _id: '15'
- _id: '170'
- _id: '293'
- _id: '35'
- _id: '230'
doi: 10.1364/ol.40.005554
funded_apc: '1'
intvolume: ' 40'
issue: '23'
language:
- iso: eng
publication: Optics Letters
publication_identifier:
issn:
- 0146-9592
- 1539-4794
publication_status: published
status: public
title: Interaction of high-order solitons with external dispersive waves
type: journal_article
user_id: '16199'
volume: 40
year: '2015'
...