Mode analysis of Photonic-Crystal Surface-Emitting Lasers and the generation of rectangular beam

Lih Ren Chen, Kuo Bin Hong, Wei Chih Weng, Bing Hong Chuang, Tien Chang Lu*

*Corresponding author for this work

Research output: Contribution to journalConference articlepeer-review

Abstract

We report characteristics of Photonic-Crystal Surface-Emitting Lasers (PCSELs) and access to stable single mode operation. Meanwhile, the rectangular laser beam with uniform intensity and wide emission angle generated by applying diffusor upon PCSELs is demonstrated.

Original languageEnglish
JournalConference Digest - IEEE International Semiconductor Laser Conference
DOIs
StatePublished - 2021
Event27th International Semiconductor Laser Conference, ISLC 2021 - Potsdam, Germany
Duration: 10 Oct 202114 Oct 2021

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