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Influence of wavefront distortion on the measurement of pulse signal-to-noise ratio 期刊论文
OPTICS COMMUNICATIONS, 2024, 卷号: 554
作者:  Xing, Dingding;  Yuan, Suochao;  Kou, Jingwei;  Da, Zhengshang
Adobe PDF(8030Kb)  |  收藏  |  浏览/下载：38/0  |  提交时间：2024/01/24
Wavefront distortion  Signal-to-noise ratio  Third-order auto-correlation  Nonlinear coupled-wave equations  
Compact lensless optoelectronic convolutional neural network for image classification 会议论文
Fourteenth International Conference on Information Optics and Photonics, CIOP 2023, Xi'an, China, 2023-08-07
作者:  Zhang, Zaikun;  Da, Zhengshang;  Kong, Depeng;  Wang, Ruiduo;  Mu, Qiyuan;  Wang, Shijie;  Geng, Yi;  He, Zhengquan
Adobe PDF(7860Kb)  |  收藏  |  浏览/下载：50/0  |  提交时间：2024/01/09
free-space optical neural network  lensless convolution processor  optoelectronic convolutional neural network  image classification  diffractive phase mask  
Distance and depth modulation of Talbot imaging via specified design of the grating structure 期刊论文
Optics Express, 2022, 卷号: 30, 期号: 7, 页码: 10239-10250
作者:  Zhang, Zhenghui;  Lei, Biao;  Zhao, Guobo;  Ban, Yaowen;  Da, Zhengshang;  Wang, Yishan;  Ye, Guoyong;  Chen, Jinju;  Liu, Hongzhong
Adobe PDF(4310Kb)  |  收藏  |  浏览/下载：153/3  |  提交时间：2022/04/02
Improving physical parameters estimation in the single-beam multiple-intensity reconstruction 期刊论文
JOURNAL OF OPTICS, 2021, 卷号: 23, 期号: 12
作者:  Chen, Xiaoyi;  Duan, Yaxuan;  Da, Zhengshang
Adobe PDF(2534Kb)  |  收藏  |  浏览/下载：154/4  |  提交时间：2021/11/12
iterative phase retrieval  phase diversity  SBMIR  
Lensless multimode fiber imaging based on wavefront shaping 期刊论文
APPLIED PHYSICS EXPRESS, 2021, 卷号: 14, 期号: 9
作者:  Zhang, Zaikun;  Kong, Depeng;  Geng, Yi;  Chen, Hui;  Wang, Ruiduo;  Da, Zhengshang;  He, Zhengquan
Adobe PDF(786Kb)  |  收藏  |  浏览/下载：195/4  |  提交时间：2021/09/06
wavefront shaping  multimode fiber imaging  focused spot  spatial light modulator  two-step phase-shifting technique  parallel phase compensation method  
Broad-band phase retrieval method for transient radial shearing interference using chirp Z transform technique 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 8
作者:  Xue, Fang;  Duan, Ya-Xuan;  Chen, Xiao-Yi;  Li, Ming;  Yuan, Suo-Chao;  Da, Zheng-Shang
Adobe PDF(3053Kb)  |  收藏  |  浏览/下载：154/1  |  提交时间：2021/08/12
radial shearing interference  chirp Z transform (CZT)  phase retrieval  
Modified scaling angular spectrum method for numerical simulation in long-distance propagation 期刊论文
CHINESE PHYSICS B, 2021, 卷号: 30, 期号: 3, 页码: 9
作者:  Chen, Xiao-Yi;  Duan, Ya-Xuan;  Xiang, Bin-Bin;  Li, Ming;  Da, Zheng-Shang
Adobe PDF(1691Kb)  |  收藏  |  浏览/下载：199/2  |  提交时间：2021/04/19
angular spectrum  diffraction  Fourier optics and signal process  
Modified slanted-edge method for camera modulation transfer function measurement using nonuniform fast Fourier transform technique 期刊论文
OPTICAL ENGINEERING, 2018, 卷号: 57, 期号: 1
作者:  Duan, Yaxuan;  Xu, Songbo;  Yuan, Suochao;  Chen, Yongquan;  Li, Hongguang;  Da, Zhengshang;  Gao, Limin
Adobe PDF(2570Kb)  |  收藏  |  浏览/下载：181/3  |  提交时间：2018/12/11
Modulation Transfer Function  Numerical Approximation And Analysis  Nonuniform Sampling  
Laser parameter precision diagnostic system of large-aperture high power laser experiment platform 期刊论文
Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2016, 卷号: 45, 期号: 12
作者:  Xia, Yanwen;  Zheng, Kuixing;  Da, Zhengshang;  Li, Hongguang;  Zhao, Junpu;  Sun, Zhihong;  Peng, Zhitao;  Wang, Zhengzhou;  Liu, Hua;  Liang, Yue;  Li, Sen;  Zheng, Xiaoxia;  Wei, Xiaofeng
Adobe PDF(534Kb)  |  收藏  |  浏览/下载：216/1  |  提交时间：2017/03/10
Optical transmittance measurement system for coated elements with low transmittance 期刊论文
APPLIED OPTICS, 2012, 卷号: 51, 期号: 13, 页码: 2395-2399
作者:  Wang, Hongyun;  Da, Zhengshang;  Liu, Lili;  Zhao, Juanning
Adobe PDF(202Kb)  |  收藏  |  浏览/下载：987/4  |  提交时间：2012/09/04