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Investigating the displacement resolution of laser heterodyne detection system 期刊论文
Optics Communications, 2019, 卷号: 435, 页码: 68-74
作者:  C.H.Yan;  T.F.Wang;  Y.Y.Li;  T.Lv;  S.S.Wu
浏览  |  Adobe PDF(735Kb)  |  收藏  |  浏览/下载：133/49  |  提交时间：2020/08/24
Heterodyne detection,Laser applications,Phase noise,performance,noise,Optics  
The effect of speckles noise on the Laser Doppler Vibrometry for remote speech detection 期刊论文
Optics Communications, 2019, 卷号: 440, 页码: 117-125
作者:  T.Lv;  X.Y.Han;  S.S.Wu;  Y.Y.Li
Adobe PDF(3229Kb)  |  收藏  |  浏览/下载：168/74  |  提交时间：2020/08/24
Laser Doppler Vibrometry,Speckles noise,Speech detection,fm demodulation,Optics  
High-power single-longitudinal-mode double-tapered gain-coupled distributed feedback semiconductor lasers based on periodic anodes defined by i-line lithography 期刊论文
Optics Communications, 2019, 卷号: 443, 页码: 150-155
作者:  Y.X.Lei;  Y.Y.Chen;  F.Gao;  D.Z.Ma;  P.Jia;  H.Wu;  C.Chen
Adobe PDF(1478Kb)  |  收藏  |  浏览/下载：147/59  |  提交时间：2020/08/24
Semiconductor lasers,Distributed feedback lasers,Gain-coupled,Double-tapered,diodes,Optics  
Narrow linewidth DBR laser based on high order Bragg grating defined by i-line lithography 期刊论文
Optics Communications, 2019, 卷号: 445, 页码: 296-300
作者:  H.Chen;  P.Jia;  C.Chen;  L.Qin;  Y.Y.Chen;  Y.W.Huang;  Y.Q.Ning
Adobe PDF(1203Kb)  |  收藏  |  浏览/下载：157/49  |  提交时间：2020/08/24
Semiconductor laser,Distributed Bragg reflector laser,High-order,grating,Narrow linewidth spectrum,fabry-perot laser