Optically and electrically pumped GaN-based VCSELs

Tien-chang Lu, C. C. Kao, G. S. Huang, Hao-Chung Kuo, S. C. Wang

Research output: Chapter in Book/Report/Conference proceedingConference contribution

2 Scopus citations

Abstract

We report the recent progress of GaN-based VCSELs with a hybrid cavity structure comprised an epitaxial AlN/GaN DBR with superlattice insertion layers, an InGaN/GaN MQW active region and a top dielectric DBR. The lasers achieved laser action under optical pumping at the room temperature with a narrow linewidth. The preliminary results of the electrically pumped VCSEL will also be presented.

Original languageEnglish
Title of host publication2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)1424411734, 9781424411733
DOIs
StatePublished - 1 Dec 2007
Event2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM - Seoul, Korea, Republic of
Duration: 26 Aug 200731 Aug 2007

Publication series

NamePacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest

Conference

Conference2007 Conference on Lasers and Electro-Optics - Pacific Rim, CLEO/PACIFIC RIM
CountryKorea, Republic of
CitySeoul
Period26/08/0731/08/07

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