Low-temperature study of lasing characteristics for 1.3-μm AlGaInAs quantum-well laser pumped by an actively Q-switched Nd:YAG laser

Kuan-Wei Su, Yi Fan Chen, S. C. Huang, A. Li, S. C. Liu, Yung-Fu Chen, Kai-Feng Huang

研究成果: Conference contribution同行評審

摘要

We report a low-temperature 1.3μm AlGaInAs quantum-well laser pumped by a 1.06μm active Q-switched laser quenched by a low-temperature vacuum system. An average power of 330mW is achieved at temperature as low as 233K compared to the average power of 50mW obtained at room-temperature without cooling device both at pumping repetition rate of 30 kHz. And the average rate of gain peak shift was found to be 0.47 nm/K between 293-133 K.

原文English
主出版物標題Solid State Lasers XIX
主出版物子標題Technology and Devices
DOIs
出版狀態Published - 7 5月 2010
事件Solid State Lasers XIX: Technology and Devices - San Francisco, CA, United States
持續時間: 24 1月 201028 1月 2010

出版系列

名字Proceedings of SPIE - The International Society for Optical Engineering
7578
ISSN(列印)0277-786X

Conference

ConferenceSolid State Lasers XIX: Technology and Devices
國家/地區United States
城市San Francisco, CA
期間24/01/1028/01/10

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