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Improved two-step optimization procedure used for designing an apodizer and Lyot stop in the Lyot coronagraph 期刊论文
Applied Optics, 2020, 卷号: 59, 期号: 16, 页码: 4939-4952
作者:  Rui Ge;  Hui Zhao;  Jing-Xuan Wei;  Yong-Qiang Duan;  Zhe Bai;  Chuang Li;  Yuan-Bo Wang;  Xue-Wu Fan
Adobe PDF(2453Kb)  |  收藏  |  浏览/下载：248/4  |  提交时间：2020/06/12
Space Debris Detection Using Feature Learning of Candidate Regions in Optical Image Sequences 期刊论文
IEEE ACCESS, 2020, 卷号: 8, 页码: 150864-150877
作者:  Xi, Jiangbo;  Xiang, Yaobing;  Ersoy, Okan K.;  Cong, Ming;  Wei, Xin;  Gu, Junkai
Adobe PDF(8355Kb)  |  收藏  |  浏览/下载：209/0  |  提交时间：2020/10/23
Space debris  Feature extraction  Machine learning  Signal to noise ratio  Object detection  Image sequences  Optical imaging  Space debris detection  background estimation  candidate region extraction  deep learning  
Topology optimization design of large aperture mirror for the vt system of svom 会议论文
AOPC 2020: Telescopes, Space Optics, and Instrumentation, Beijing, China, 2020-11-30
作者:  Lin, Feng;  Wang, Wei;  Zhang, Jian;  Fan, Xuewu;  Xu, Wenjing
Adobe PDF(786Kb)  |  收藏  |  浏览/下载：150/3  |  提交时间：2020/12/29
Large aperture mirror  Topology optimization  Lightweight  
Design of a zoom projection optical system for high resolution projector 会议论文
AOPC 2020: Display Technology; Photonic MEMS, THz MEMS, and Metamaterials; and AI in Optics and Photonics, Beijing, China, 2020-11-30
作者:  Qin, Guang;  Fan, Xuewu;  Ma, Zixuan;  Zhang, Gengyao
Adobe PDF(3134Kb)  |  收藏  |  浏览/下载：147/0  |  提交时间：2020/12/29
zoom projection lens  optical design  DMD  projection optics