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[期刊论文] 作者:Yong-Qiang Sun,Jin-Chuan Zhang,Feng-Min Cheng,Chao Ning,Ning Zhuo,Shen-Qiang Zhai,Feng-Qi Liu,Jun-Qi,
来源:中国物理B(英文版) 年份:2021
A beam steering effect of high-power quantum cascade(QC)lasers emitting at~4.6 pm was investigated.The continuous wave(CW)output power of an uncoated,6-mm-long,7...
Stable single-mode operation of a distributed feedback quantum cascade laser integrated with a distr
[期刊论文] 作者:FENG-MIN CHENG,ZHI-WEI JIA,JIN-CHUAN ZHANG,NING ZHUO,SHEN-QIANG ZHAI,LI-JUN WANG,JUN-QI LIU,SHU-MAN LIU,
来源:Photonics Research 年份:2017
We report an index-coupled distributed feedback quantum cascade laser by employing an equivalent phase shift(EPS) of quarter-wave integrated with a distributed...
[期刊论文] 作者:Huan Wang,Jin-Chuan Zhang,Feng-Min Cheng,Zeng-Hui Gu,Ning Zhuo,Shen-Qiang Zhai,Feng-Qi Liu,Jun-Qi Liu,
来源:中国物理B(英文版) 年份:2021
We demonstrate a broad gain,continuous-wave (CW) operation InP-based quantum cascade laser (QCL) emitting at 11.8 μm with a modified dual-upper-state (DAU) and diagonal transition active region design.A 3 mm cavity length,16.5 μm average ......
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