Metasurfaces integrated photonic-crystal surface-emitting lasers with variational emission angles

Lih Ren Chen, Chia Jui Chang, Wei Chi Weng, Yao Wei Huang, Tien Chang Lu*

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Photonic-Crystal Surface-Emitting Laser (PCSEL) combined with metasurfaces is demonstrated to deliver various emission angle while retains the small beam divergence. The combination of the high power PCSELs and metasurfaces holds the promise of applications such as 3D sensing and Lidar.

Original languageEnglish
Title of host publication2022 28th International Semiconductor Laser Conference, ISLC 2022
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9784885523359
DOIs
StatePublished - 2022
Event28th International Semiconductor Laser Conference, ISLC 2022 - Matsue, Japan
Duration: 16 Oct 202219 Oct 2022

Publication series

NameConference Digest - IEEE International Semiconductor Laser Conference
Volume2022-October
ISSN (Print)0899-9406

Conference

Conference28th International Semiconductor Laser Conference, ISLC 2022
Country/TerritoryJapan
CityMatsue
Period16/10/2219/10/22

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