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The phase uncertainty from the fringe contrast of interferogram in Doppler asymmetric spatial heterodyne spectroscopy 期刊论文
JOURNAL OF OPTICS, 2021, 卷号: 23, 期号: 11
作者:  Sun, Chen;  Feng, Yutao;  Fu, Di;  Wang, Pengchong;  Sun, Jian;  Bai, Qinglan
Adobe PDF(1136Kb)  |  收藏  |  浏览/下载:142/2  |  提交时间:2021/11/12
interferometer  phase uncertainty  fringe contrast  
Effect of pupil matching of cold shield on the fringe contrast of long-wave infrared spatial heterodyne spectroscopy 期刊论文
Applied Optics, 2021, 卷号: 60, 期号: 29, 页码: 9241-9248
作者:  Han, Bin;  Feng, Yutao;  Zhang, Zhaohui;  Wu, Junqiang;  Wu, Yang;  Sun, Jian;  Wang, Pengchong;  Chang, Chenguang;  Li, Juan;  Zhao, Yudi;  Hu, Bingliang
Adobe PDF(6338Kb)  |  收藏  |  浏览/下载:212/2  |  提交时间:2021/10/25
Simulation and analysis of the coherent-dispersion spectrometer for exoplanet detection 期刊论文
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY, 2021, 卷号: 503, 期号: 2, 页码: 3032-3043
作者:  Wu, Yinhua;  Chen, Shasha;  Wang, Pengchong;  Zhou, Shun;  Feng, Yutao;  Zhang, Weiguang;  Wei, Ruyi
Adobe PDF(5517Kb)  |  收藏  |  浏览/下载:159/1  |  提交时间:2021/06/21
instrumentation: interferometers  instrumentation: spectrographs  methods: data analysis  techniques: radial velocities  software: simulations  
Three-dimensional reconstruction technique based on triangular phase shift and complementary gray code 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Gao, Ruixue;  Zhang, Pengchang;  Wang, Pengchong;  Ling, Xi
Adobe PDF(589Kb)  |  收藏  |  浏览/下载:93/0  |  提交时间:2022/01/30
Hyperspectral imaging system based on fiber endoscope 会议论文
Twelfth International Conference on Information Optics and Photonics, CIOP 2021, Xi'an, China, 2021-07-23
作者:  Chen, Liqun;  Chu, Yukun;  Zhang, Chunguang;  Wang, Hao;  Fan, Shiyi;  Yan, Bingxiang;  Li, Zhuohang;  Wang, Pengchong;  Liu, Wenyao
Adobe PDF(1455Kb)  |  收藏  |  浏览/下载:119/0  |  提交时间:2022/01/21
acousto-optic tunable filter  hyperspectral imaging  medical diagnosis  fiber endoscope  
Research on edge enhancement of optical image based on acousto-optic filtering 会议论文
Twelfth International Conference on Information Optics and Photonics, CIOP 2021, Xi'an, China, 2021-07-23
作者:  Chu, Yukun;  Chen, Liqun;  Wang, Hao;  Zhang, Chunguang;  Liu, Wenyao;  Wang, Pengchong;  Fan, Shiyi;  Yan, Bingxiang;  Li, Zhuohang
Adobe PDF(410Kb)  |  收藏  |  浏览/下载:110/0  |  提交时间:2022/01/21
AOTF  angular spectrum selection  spatial filter  edge enhancement