Low-threshold, single-transverse-mode, 940-nm vertical-cavity surface-emitting laser with a mode filter and half-wavelength cavity

Ren, QH; Wang, J; Yang, M; Wang, HJ; Cheng, Z; Huang, YQ; Ren, XM; Ji, HM; Luo, S

Wang, J (corresponding author), Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China.

QUANTUM ELECTRONICS, 2020; 50 (8): 714

Abstract

We demonstrate a structure for a vertical-cavity surface-emitting laser (VCSEL) with a mode filter and half-wavelength (lambda/2) cavity. The effects ......

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