Ultraviolet lasing characteristics of a GaN photonic crystal defect emitter

Chun Feng Lai, Peichen Yu, Te Chung Wang, Hao-Chung Kuo, Tien-chang Lu, Shing Chung Wang, Chao Kuei Lee

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

Abstract

The fabricated GaN photonic crystal defect emitter demonstrated multimode lasing with a low optical pumping threshold of pulse engergy ~0.15μJ. The device exhibited high spectral purity and enhanced spontaneous emission factor, P~0.045.

Original languageEnglish
Title of host publicationConference on Lasers and Electro-Optics, CLEO 2007
PublisherOptical Society of America
ISBN (Print)1557528349, 9781557528346
DOIs
StatePublished - 1 Jan 2007
EventConference on Lasers and Electro-Optics, CLEO 2007 - Baltimore, MD, United States
Duration: 6 May 20076 May 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics, CLEO 2007
CountryUnited States
CityBaltimore, MD
Period6/05/076/05/07

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