Realizing persistent-spin-helix lasing in the regime of Rashba-Dresselhaus spin-orbit coupling in a dye-filled liquid-crystal optical microcavity
Realizing persistent-spin-helix lasing in the regime of Rashba-Dresselhaus spin-orbit coupling in a dye-filled liquid-crystal optical microcavity
In the presence of Rashba-Dresselhaus coupling, strong spin-orbit interactions in liquid-crystal optical cavities result in a distinctive spin-split entangled dispersion. Spin coherence between such modes gives rise to an optically persistent spin helix. In this paper, we introduce optical gain in such a system, by dispersing a molecular dye in a liquid-crystal microcavity, and demonstrate an optically persistent spin-helix lasing in the Rashba-Dresselhaus regime.
Muszynski, Marcin
1e4ae31d-75df-40ce-b5bd-456c9f85a55e
Krol, Mateusz
13913db2-bcfa-4999-8dac-99272a08e412
Rechcińska, Katarzyna
511b9baa-2e11-4256-92ce-c597dcab5c76
Oliwa, Przemysław
23cfbbc2-cbea-4fb0-a19c-10ebe80fd9a7
Kedziora, Mateusz
c26b5496-4bd9-4ede-bcbc-30ec8ae08eaa
Łempicka, Karolina
eae6bd99-c8d1-444c-b432-5d7d857388dc
Mazur, Rafal
c0bc6fc8-3ffa-46d9-9819-1b473577b70c
Morawiak, Przemyslav
7b08b29a-4f70-435d-bf66-6a48867ab05b
Piecek, Wiktor
43c10475-275e-47e9-b0f0-a6df3d325ffb
Kula, Przemysław
7dc03912-1272-4b6b-a41d-6d8c7e15df6d
Lagoudakis, Pavlos
ea50c228-f006-4edf-8459-60015d961bbf
Pietka, Barbara
d348decc-5f26-47b2-9387-43f8b54b51e8
Szczytko, Jacek
14bed84c-2dcf-4e60-93cf-41e77f495422
28 January 2022
Muszynski, Marcin
1e4ae31d-75df-40ce-b5bd-456c9f85a55e
Krol, Mateusz
13913db2-bcfa-4999-8dac-99272a08e412
Rechcińska, Katarzyna
511b9baa-2e11-4256-92ce-c597dcab5c76
Oliwa, Przemysław
23cfbbc2-cbea-4fb0-a19c-10ebe80fd9a7
Kedziora, Mateusz
c26b5496-4bd9-4ede-bcbc-30ec8ae08eaa
Łempicka, Karolina
eae6bd99-c8d1-444c-b432-5d7d857388dc
Mazur, Rafal
c0bc6fc8-3ffa-46d9-9819-1b473577b70c
Morawiak, Przemyslav
7b08b29a-4f70-435d-bf66-6a48867ab05b
Piecek, Wiktor
43c10475-275e-47e9-b0f0-a6df3d325ffb
Kula, Przemysław
7dc03912-1272-4b6b-a41d-6d8c7e15df6d
Lagoudakis, Pavlos
ea50c228-f006-4edf-8459-60015d961bbf
Pietka, Barbara
d348decc-5f26-47b2-9387-43f8b54b51e8
Szczytko, Jacek
14bed84c-2dcf-4e60-93cf-41e77f495422
Muszynski, Marcin, Krol, Mateusz, Rechcińska, Katarzyna, Oliwa, Przemysław, Kedziora, Mateusz, Łempicka, Karolina, Mazur, Rafal, Morawiak, Przemyslav, Piecek, Wiktor, Kula, Przemysław, Lagoudakis, Pavlos, Pietka, Barbara and Szczytko, Jacek
(2022)
Realizing persistent-spin-helix lasing in the regime of Rashba-Dresselhaus spin-orbit coupling in a dye-filled liquid-crystal optical microcavity.
Physical Review Applied, 17 (1), [014041].
(doi:10.1103/PhysRevApplied.17.014041).
Abstract
In the presence of Rashba-Dresselhaus coupling, strong spin-orbit interactions in liquid-crystal optical cavities result in a distinctive spin-split entangled dispersion. Spin coherence between such modes gives rise to an optically persistent spin helix. In this paper, we introduce optical gain in such a system, by dispersing a molecular dye in a liquid-crystal microcavity, and demonstrate an optically persistent spin-helix lasing in the Rashba-Dresselhaus regime.
Text
PhysRevApplied.17.014041
- Version of Record
More information
Accepted/In Press date: 20 December 2020
Published date: 28 January 2022
Additional Information:
Funding Information:
This work was supported by the National Science Center under Grants No. 2019/35/B/ST3/04147, No. 2019/33/B/ST5/02658, and No. 2017/27/B/ST3/00271, and by the Ministry of National Defense, Republic of Poland, Program—Research Grants Military University of Technology (MUT) 13-995/WAT/2021 and UGB 22-840/WAT/2021 for the Laboratory of Crystals Physics and Technology for year 2021 and the European Union Horizon 2020 program, through a Future and Emerging Technologies (FET) Open research and innovation action under Grant Agreement No. 964770 (TopoLight). P.G.L. acknowledges the support of the United Kingdom Engineering and Physical Sciences Research Council (Grant No. EP/M025330/1 on Hybrid Polaritonics), the Russian Foundation for Basic Research (RFBR) under project No. 20-02-00919, and the European Union Horizon 2020 program, through a FET Open research and innovation action under Grant Agreements No. 899141 (PoLLoC) and No. 964770 (TopoLight).
Publisher Copyright:
© 2022 authors. Published by the American Physical Society.
Copyright:
Copyright 2022 Elsevier B.V., All rights reserved.
Identifiers
Local EPrints ID: 456267
URI: http://eprints.soton.ac.uk/id/eprint/456267
ISSN: 2331-7019
PURE UUID: cdcbff20-fada-48f0-9b60-25d116062f6f
Catalogue record
Date deposited: 27 Apr 2022 00:57
Last modified: 16 Mar 2024 16:33
Export record
Altmetrics
Contributors
Author:
Marcin Muszynski
Author:
Mateusz Krol
Author:
Katarzyna Rechcińska
Author:
Przemysław Oliwa
Author:
Mateusz Kedziora
Author:
Karolina Łempicka
Author:
Rafal Mazur
Author:
Przemyslav Morawiak
Author:
Wiktor Piecek
Author:
Przemysław Kula
Author:
Pavlos Lagoudakis
Author:
Barbara Pietka
Author:
Jacek Szczytko
Download statistics
Downloads from ePrints over the past year. Other digital versions may also be available to download e.g. from the publisher's website.
View more statistics