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An improved arctangent algorithm based on phase-locked loop for heterodyne detection system 期刊论文
Chinese Physics B, 2019, 卷号: 28, 期号: 3, 页码: 8
作者:  C.H.Yan;  T.F.Wang;  Y.Y.Li;  T.Lv;  S.S.Wu
浏览  |  Adobe PDF(1065Kb)  |  收藏  |  浏览/下载：113/47  |  提交时间：2020/08/24
heterodyne detection,laser applications,arctangent algorithm,phase-locked loop,laser,performance,Physics  
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：114/46  |  提交时间：2020/08/24
Heterodyne detection,Laser applications,Phase noise,performance,noise,Optics  
All-fiber pulsed laser Doppler vibrometer development based on time-domain chopping techniques 期刊论文
Chinese Optics Letters, 2019, 卷号: 17, 期号: 5, 页码: 4
作者:  S.S.Wu;  Y.Y.Li;  T.Lu;  H.K.Chen;  C.H.Yan;  T.F.Wang;  J.Guo
caj(1595Kb)  |  收藏  |  浏览/下载：152/45  |  提交时间：2020/08/24
modulated multifunction lidar,anemometry,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
浏览  |  Adobe PDF(3229Kb)  |  收藏  |  浏览/下载：145/69  |  提交时间：2020/08/24
Laser Doppler Vibrometry,Speckles noise,Speech detection,fm demodulation,Optics  
A remote human activity detection system based on partial-fiber LDV and PTZ camera 期刊论文
Optics and Laser Technology, 2019, 卷号: 111, 页码: 575-584
作者:  X.Y.Han;  T.Lv;  S.S.Wu;  Y.Y.Li;  B.He
浏览  |  Adobe PDF(3007Kb)  |  收藏  |  浏览/下载：136/68  |  提交时间：2020/08/24
Laser Doppler Vibrometer,Remote acoustic detection,YOLO algorithm,Multimodal detecting,Voice enhancement,laser