Koulas-Simos, Aris; Buchgeister, Joel; Drechsler, Monty L.; Zhang, Taiping; Laiho, Kaisa; Sinatkas, Georgios; Xu, Jialu; Lohof, Frederik; Kan, Qiang; Zhang, Ruikang K.; Jahnke, Frank; Gies, Christopher; Chow, Weng W.; Ning, Cun-Zheng; Reitzenstein, Stephan Source: CLEO: Fundamental Science, CLEO:FS 2023, 2023, CLEO: Fundamental Science, CLEO:FS 2023;

Abstract:

A Lorentzian-to-Gaussian lineshape transition is investigated in an InP-based silver-coated nanolaser with verified lasing operation. The effect stems from cavity eigenmodes extending into free space and serves as a convenient lasing indicator for high-β nanolasers.

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