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Structural optimization design and analysis of a 2m space-based mirror 会议论文
Third International Conference on Mechanical Design and Simulation, MDS 2023, Xi'an, China, 2023-03-03
作者:  Wang, Sheng;  Wang, Wei;  Hu, Bin;  Wei, DeJing;  Lin, ShangMin;  Cheng, PengFei;  Ren, GuoRui;  Fan, XueWu
Adobe PDF(1676Kb)  |  收藏  |  浏览/下载：53/0  |  提交时间：2023/10/09
Structural optimization design  large-diameter mirror  shape design  sizing optimization  space-based mirror  
Annular sampling cylindrical vector beam polarization measurement error analysis based on the Stokes parameter method 会议论文
AOPC 2023: Laser Technology and Applications; and Optoelectronic Devices and Integration, Beijing, China, 2023-07-25
作者:  Chang, Lingying;  Chi, Liang;  Chen, Kui;  Qiu, Yuehong;  Li, Jiayi;  Zhang, Youbiao
Adobe PDF(1349Kb)  |  收藏  |  浏览/下载：33/0  |  提交时间：2024/02/07
cylindrical vector beams  polarization detection  measurement error  AOP  
Application of satellite platform angular velocity prediction based on Kalman filter in optical image stabilization system 会议论文
AOPC 2023: Optical Sensing, Imaging, and Display Technology and Applications; and Biomedical Optics, Beijing, China, 2023-07-25
作者:  Cheng, Qifan;  Wen, Yan;  Li, Wencan
Adobe PDF(392Kb)  |  收藏  |  浏览/下载：39/0  |  提交时间：2024/02/07
Optical Image Stabilization  Angular Velocity  Kalman Filter  MHD Micro-angular Vibration Sensor  
Depth of focus extension of space-borne optical camera through variable curvature mirror 会议论文
Optical Design and Testing XIII, Beijing, China, 2023-10-14
作者:  Hui, Zhao;  Xiaopeng, Xie;  Mingyang, Yang;  Gangyi, Zou;  Yating, Zhang;  Xuewu, Fan
Adobe PDF(1325Kb)  |  收藏  |  浏览/下载：25/0  |  提交时间：2024/02/07
space-borne optical camera  variable curvature mirror  depth of focus  coded imaging  digital restoration  
Low Noise Driver And Bias Hardware Circuit Degisn Based On CMOS Detector 会议论文
Eighth Symposium on Novel Photoelectronic Detection Technology and Applications, Kunming, China, 2021-12-07
作者:  Shen, Chao;  Ma, Caiwen;  Gao, Wei;  Song, Zongxi;  Wang, Fengtao;  Li, Wei
Adobe PDF(866Kb)  |  收藏  |  浏览/下载：124/0  |  提交时间：2022/04/27
CMOS detector  Low Noise  LDO  DAC  Operational Amplifier  
Camera Design and Performance for the Earth 2.0 Mission 会议论文
SPACE TELESCOPES AND INSTRUMENTATION 2022: OPTICAL, INFRARED, AND MILLIMETER WAVE, Montreal, CANADA, 2022-07-17
作者:  Song, Zongxi;  Li, Wei;  Wang, Fengtao;  Cheng, Pengfei;  Shen, Chao;  Pan, Yue;  Gao, Wei;  Li, Yan;  Zhang, Hui;  Ge, Jian
Adobe PDF(6077Kb)  |  收藏  |  浏览/下载：84/0  |  提交时间：2022/11/21
space mission  planets  transit telescopes  CMOS  prototype  high precision photometry  
Research on the Key Technology of High Resolution Low-Light-Level Remote Sensing 会议论文
AOPC 2022: OPTICAL SENSING, IMAGING, AND DISPLAY TECHNOLOGY, ELECTR NETWORK, 2022-12-18
作者:  Bai, Zhe;  Ma, Yilong
Adobe PDF(557Kb)  |  收藏  |  浏览/下载：50/1  |  提交时间：2023/06/19
Low-Light-Level  Remote sensing  ICCD  EMCCD  sCMOS  Dynamic range  
A Review of the Research on the Measurement Methods of the Sub-reflector of Large Aperture Radio Telescopes 会议论文
2022 IEEE 10TH ASIA-PACIFIC CONFERENCE ON ANTENNAS AND PROPAGATION, APCAP, Xiamen, PEOPLES R CHINA, 2022-11-04
作者:  Qiao, Jiang;  Lin, Shangmin;  Wang, Hu;  Jin, Yu
Adobe PDF(242Kb)  |  收藏  |  浏览/下载：33/0  |  提交时间：2023/07/03
sub-reflector  position  measurement methods  
Research on Ray Tracing Algorithm and Acceleration Techniques using KD-tree 会议论文
2021 IEEE 6th International Conference on Intelligent Computing and Signal Processing, ICSP 2021, Xi'an, China, 2021-04-09
作者:  Zhou, Jia;  Wen, Desheng
Adobe PDF(694Kb)  |  收藏  |  浏览/下载：122/1  |  提交时间：2021/05/26
Ray tracing  Acceleration Techniques  KD-tree  
A pupil location algorithm based on cascaded Haar feature and OTSU dynamic threshold segmentation 会议论文
AOPC 2021: Optical Sensing and Imaging Technology, Beijing, China, 2021-06-20
作者:  Qian, Fanxing;  Lei, Hao
Adobe PDF(854Kb)  |  收藏  |  浏览/下载：102/1  |  提交时间：2022/01/30
Sight tracking  Pupil detection  Image processing  Edge detection