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Title: All-to-all intramodal condensate coupling by multifrequency excitation of polaritons
Authors: Sigurdsson, Helgi
Kyriienko, Oleksandr
Dini, Kevin
Liew, Timothy Chi Hin
Keywords: Science::Physics
Issue Date: 2018
Source: 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
Journal: ACS Photonics
Abstract: 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.
ISSN: 2330-4022
DOI: 10.1021/acsphotonics.8b01017
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
Fulltext Permission: open
Fulltext Availability: With Fulltext
Appears in Collections:SPMS Journal Articles

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