All-to-all intramodal condensate coupling by multifrequency excitation of polaritons
We analyze theoretically a network of all-to-all coupled polariton modes, realized by a trapped polariton condensate excited by a multifrequency laser source. In the low-density regime the system dynamically finds a state with maximal gain defined by the average intensities (weights) of the differen...
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Online Access: | https://hdl.handle.net/10356/143045 https://doi.org/10.1021/acsphotonics.8b01017 |
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ftnanyangtu:oai:dr.ntu.edu.sg:10356/143045 2023-05-15T16:49:30+02:00 All-to-all intramodal condensate coupling by multifrequency excitation of polaritons Sigurdsson, Helgi Kyriienko, Oleksandr Dini, Kevin Liew, Timothy Chi Hin School of Physical and Mathematical Sciences 2018 application/pdf https://hdl.handle.net/10356/143045 https://doi.org/10.1021/acsphotonics.8b01017 en eng ACS Photonics Sigurdsson, H., Kyriienko, O., Dini, K., & Liew, T. C. H. (2019). All-to-all intramodal condensate coupling by multifrequency excitation of polaritons. ACS Photonics, 6(1), 123-129. doi:10.1021/acsphotonics.8b01017 2330-4022 https://hdl.handle.net/10356/143045 doi:10.1021/acsphotonics.8b01017 2-s2.0-85059659502 1 6 123 129 This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Photonics, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsphotonics.8b01017 Science::Physics Exciton-polariton Bose-Einstein Condensate Journal Article 2018 ftnanyangtu https://doi.org/10.1021/acsphotonics.8b01017 2023-03-03T01:20:28Z We analyze theoretically a network of all-to-all coupled polariton modes, realized by a trapped polariton condensate excited by a multifrequency laser source. In the low-density regime the system dynamically finds a state with maximal gain defined by the average intensities (weights) of the different source frequency components, analogous to active mode locking in lasers, and thus solves a maximum eigenvalue problem set by the matrix of weights. The method opens the possibility to tailor condensed polariton populations in different trapped modes by appropriate choice of the excitation source. Ministry of Education (MOE) Accepted version H.S. acknowledges support by the Research Fund of theUniversity of Iceland, The Icelandic Research Fund(RANNIS), Grant No. 163082-051. K.D. acknowledgessupport from the 5-100 program of the government of RussianFederation. T.L. was supported by the Singaporean MOE grantno. 2017-T2-1-001. Article in Journal/Newspaper Iceland DR-NTU (Digital Repository at Nanyang Technological University, Singapore) Moe ENVELOPE(-45.683,-45.683,-60.733,-60.733) ACS Photonics 6 1 123 129 |
institution |
Open Polar |
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DR-NTU (Digital Repository at Nanyang Technological University, Singapore) |
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ftnanyangtu |
language |
English |
topic |
Science::Physics Exciton-polariton Bose-Einstein Condensate |
spellingShingle |
Science::Physics Exciton-polariton Bose-Einstein Condensate Sigurdsson, Helgi Kyriienko, Oleksandr Dini, Kevin Liew, Timothy Chi Hin All-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
topic_facet |
Science::Physics Exciton-polariton Bose-Einstein Condensate |
description |
We analyze theoretically a network of all-to-all coupled polariton modes, realized by a trapped polariton condensate excited by a multifrequency laser source. In the low-density regime the system dynamically finds a state with maximal gain defined by the average intensities (weights) of the different source frequency components, analogous to active mode locking in lasers, and thus solves a maximum eigenvalue problem set by the matrix of weights. The method opens the possibility to tailor condensed polariton populations in different trapped modes by appropriate choice of the excitation source. Ministry of Education (MOE) Accepted version H.S. acknowledges support by the Research Fund of theUniversity of Iceland, The Icelandic Research Fund(RANNIS), Grant No. 163082-051. K.D. acknowledgessupport from the 5-100 program of the government of RussianFederation. T.L. was supported by the Singaporean MOE grantno. 2017-T2-1-001. |
author2 |
School of Physical and Mathematical Sciences |
format |
Article in Journal/Newspaper |
author |
Sigurdsson, Helgi Kyriienko, Oleksandr Dini, Kevin Liew, Timothy Chi Hin |
author_facet |
Sigurdsson, Helgi Kyriienko, Oleksandr Dini, Kevin Liew, Timothy Chi Hin |
author_sort |
Sigurdsson, Helgi |
title |
All-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
title_short |
All-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
title_full |
All-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
title_fullStr |
All-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
title_full_unstemmed |
All-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
title_sort |
all-to-all intramodal condensate coupling by multifrequency excitation of polaritons |
publishDate |
2018 |
url |
https://hdl.handle.net/10356/143045 https://doi.org/10.1021/acsphotonics.8b01017 |
long_lat |
ENVELOPE(-45.683,-45.683,-60.733,-60.733) |
geographic |
Moe |
geographic_facet |
Moe |
genre |
Iceland |
genre_facet |
Iceland |
op_relation |
ACS Photonics Sigurdsson, H., Kyriienko, O., Dini, K., & Liew, T. C. H. (2019). All-to-all intramodal condensate coupling by multifrequency excitation of polaritons. ACS Photonics, 6(1), 123-129. doi:10.1021/acsphotonics.8b01017 2330-4022 https://hdl.handle.net/10356/143045 doi:10.1021/acsphotonics.8b01017 2-s2.0-85059659502 1 6 123 129 |
op_rights |
This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Photonics, copyright © American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://doi.org/10.1021/acsphotonics.8b01017 |
op_doi |
https://doi.org/10.1021/acsphotonics.8b01017 |
container_title |
ACS Photonics |
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6 |
container_issue |
1 |
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123 |
op_container_end_page |
129 |
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1766039641241157632 |