High quality factor circular photonic crystal microcavity lasers

Tsan-Wen Lu, Jyun Hao Fan, Feng Mao Tsai, Po-Tsung Lee

研究成果: Conference contribution同行評審

摘要

The isotropic photonic bandgap (PBG) with only 6.7% width variation of circular photonic crystal (CPC) is investigated by finite-difference time-domain (FDTD) method. Whispering gallery mode (WGM) is sustained in CPC microcavity from FDTD simulation. The WGM single-mode lasing with low threshold (~ 0.13 mW) and high quality (Q) factor (> 10000) is obtained from well-fabricated devices.

原文English
主出版物標題Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
發行者Optical Society of America
章節TuF4_5
頁數2
ISBN(列印)1424411742, 9781424411740
出版狀態Published - 26 8月 2007
事件Conference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007 - Seoul, Korea, Republic of
持續時間: 26 8月 200726 8月 2007

出版系列

名字Optics InfoBase Conference Papers
ISSN(電子)2162-2701

Conference

ConferenceConference on Lasers and Electro-Optics/Pacific Rim, CLEOPR 2007
國家/地區Korea, Republic of
城市Seoul
期間26/08/0726/08/07

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