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A new off-axis Gregorian mechanical structure and its alignment method 会议论文
Seventh Asia Pacific Conference on Optics Manufacture, APCOM 2021, Shanghai, China, 2021-10-28
作者:  Fu, Xing;  Lei, Yu;  Cao, Mingqiang;  Yin, Yamei
Adobe PDF(497Kb)  |  收藏  |  浏览/下载：112/2  |  提交时间：2022/03/18
Off-axis Optical System  Alignment  Zernike Coefficients  Sensitivity Matrix  
Alignment control in off-Axis Gregorian system with reverse optimization method 会议论文
AOPC 2021: Novel Technologies and Instruments for Astronomical Multi-Band Observations, Beijing, China, 2021-06-20
作者:  Yin, Yamei;  Fu, Xing;  Lei, Yu;  Cao, Mingqiang
Adobe PDF(730Kb)  |  收藏  |  浏览/下载：100/2  |  提交时间：2022/01/30
Active optics  reverse optimization correction method  off-axis refractive system  wavefront aberration  
A wide-band collimator with large field of view and low distortion 会议论文
Global Intelligent Industry Conference 2020, Guangzhou, China, 2020-11-20
作者:  Zhang, Xuemin;  Dai, Yidan;  Song, Xing;  Li, Hua
Adobe PDF(583Kb)  |  收藏  |  浏览/下载：126/2  |  提交时间：2021/04/20
Collimator  Wide-band  Low distortion  Large field of view  
Research on measurement optical axis eccentricity and fitting method of aspheric mirror 会议论文
2019 International Conference on Optical Instruments and Technology: Optoelectronic Measurement Technology and Systems, Beijing, China, 2019-10-26
作者:  Fu, Xi Hong;  Li, Shuo;  Xue, Li;  Kang, Shi-Fa;  Zheng, Xiang-Ke;  Ma, Na-Na;  Dang, Qian
Adobe PDF(403Kb)  |  收藏  |  浏览/下载：173/2  |  提交时间：2020/04/23
Aspheric mirror  Optical axis  CMM  Measurement coordinate system  Eccentricity test  
Research on technology of measuring and correcting the optical axis deviation of high-order aspheric lens 会议论文
AOPC 2020: Optics Ultra Precision Manufacturing and Testing, Shanghai, China, 2020-06-29
作者:  Xihong, Fu;  Shifa, Kang;  Yu, Lei;  Hua, Li;  Peng, Wang;  Nana, Ma;  Qian, Dang
Adobe PDF(680Kb)  |  收藏  |  浏览/下载：143/2  |  提交时间：2020/12/21
High-order aspheric lens  Axial symmetry  Center deviation  Noncontact measurement  Correction process  
Relationship between angle error and image rotation of Sagnac transverse shearing interferometer 会议论文
Second Symposium on Novel Technology of X-Ray Imaging, Hefei, China, 2018-11-26
作者:  Chou, Xiao-Quan;  Jiao, Qiao-Li;  Sun, Jian;  Ren, Wen-Zhen;  Li, Xiao-Yan
Adobe PDF(1231Kb)  |  收藏  |  浏览/下载：168/2  |  提交时间：2019/07/01
interferometer  angle error  mirror  ray vector tracing  optical alignment  
An Assembly Method For Large-aperture Laser Beam Reduction System 会议论文
AOPC 2019: Optical Sensing and Imaging Technology, Beijing, China, 2019
作者:  Xiang ke Zheng;  Shi fa Kang;  Xi hong Fu;  Hua Li;  Ya xuan Duan;  Hong guang Li
Adobe PDF(384Kb)  |  收藏  |  浏览/下载：134/4  |  提交时间：2020/01/06
Large- aperture  Laser beam reduction system  Auto-collimating  Optical assembly