Strong optical coupling between semiconductor microdisk lasers : From whispering gallery modes to collective modes

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Roiz , M , Monakhov , A , Kunitsyna , E , Yakovlev , Y , Teissier , R & Baranov , A 2020 , ' Strong optical coupling between semiconductor microdisk lasers : From whispering gallery modes to collective modes ' , Journal of Applied Physics , vol. 127 , no. 17 , 173105 . https://doi.org/10.1063/5.0004273

Title: Strong optical coupling between semiconductor microdisk lasers : From whispering gallery modes to collective modes
Author: Roiz, Mikhail; Monakhov, Andrey; Kunitsyna, Ekaterina; Yakovlev, Yury; Teissier, Roland; Baranov, Alexei
Contributor organization: Department of Chemistry
Date: 2020-05-07
Language: eng
Number of pages: 7
Belongs to series: Journal of Applied Physics
ISSN: 0021-8979
DOI: https://doi.org/10.1063/5.0004273
URI: http://hdl.handle.net/10138/329687
Abstract: In the present paper, we investigate a special type of optical coupling between two electrically pumped semiconductor whispering gallery mode lasers. We fabricate microdisk lasers with a conjunction between the laser cavities, making the coupling stronger. Our experimental results combined with numerical calculations demonstrate a variety of mode families that exist in such systems. Furthermore, we confirm the generation of resonance modes that exist only under simultaneous pumping conditions. These modes are attributed to the collective mode family, which can lead to a single mode operation.
Subject: RESONATORS
116 Chemical sciences
Peer reviewed: Yes
Rights: unspecified
Usage restriction: openAccess
Self-archived version: publishedVersion


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