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题名: High-power operation of quantum cascade lasers endured prolonged air-oxidation
作者: Shao, Y (Shao, Ye);  Liu, FQ (Liu, Feng-Qi);  Li, L (Li, Lu);  Lu, XZ (Lu, Xiu-Zhen);  Liu, JQ (Liu, Jun-Qi);  Wang, ZG (Wang, Zhan-Guo)
出版日期: 2006
会议日期: SEP 18-22, 2006
摘要: High-power strain-compensated In1-xGaxAs/ln(1-y)Al(y)As quantum cascade lasers (lambda similar to 5.5 mu m) are demonstrated. Peak power at least 1.2W per facet for a 32 mu mx2mm uncoated laser stored in ambient condition for 240 days, is obtained at 80 K. Considering the collection efficiency of 60%, the actual output power is 4W at this temperature.
会议名称: Joint 31st International Conference on Infrared and Millimeter Waves/14th International Conference on Terahertz Electronics
会议文集: Conference Digest of the 2006 Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics
专题: 中国科学院半导体研究所(2009年前)_会议论文

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推荐引用方式:
Shao, Y (Shao, Ye); Liu, FQ (Liu, Feng-Qi); Li, L (Li, Lu); Lu, XZ (Lu, Xiu-Zhen); Liu, JQ (Liu, Jun-Qi); Wang, ZG (Wang, Zhan-Guo) .High-power operation of quantum cascade lasers endured prolonged air-oxidation .见:IEEE .Conference Digest of the 2006 Joint 31st International Conference on Infrared and Millimeter Waves and 14th International Conference on Terahertz Electronics,345 E 47TH ST, NEW YORK, NY 10017 USA ,2006,40-40
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