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会议论文 [14]
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Imaging Quality Analysis of Computer-generated Holograms Using the Point-based Method and Slice-based Method
会议论文
5th International Conference on Optical and Photonics Engineering, 2017-01-01
作者:
Zhang, Zhen[1]
;
Chen, Siqing[2]
;
Zheng, Huadong[3]
;
Sun, Tao[4]
;
Yu, Yingjie[5]
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/04/24
Holographic display
Computer holography
Calculation methods
Imaging quality
Research on manufacturing method of CGH
会议论文
8th international symposium on advanced optical manufacturing and testing technology (aomatt) - optical test, measurement technology, and equipment, suzhou, peoples r china, 2016-04-26
作者:
Duan, Xueting
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2016/12/02
manufacturing method of CGH
CGH fabrication
Imaging quality analysis of computer generated holograms in 3D holographic display using different Fresnel zone plates in look-up table
会议论文
INTERNATIONAL CONFERENCE ON OPTICAL AND PHOTONIC ENGINEERING (ICOPEN 2015), 2015-01-01
作者:
Zheng, Huadong[1]
;
Wu, Fa[2]
;
Sun, Tao[3]
;
Zeng, Zhenxiang[4]
;
Gao, Hongyue[5]
收藏
  |  
浏览/下载:9/0
  |  
提交时间:2019/04/30
holographic display
computer holography
look-up-table
Fresnel zone plate
imaging quality
Design of twin computer-generated hologram for absolute testing of aspheric surfaces
会议论文
Proceedings of SPIE: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 2014
作者:
Feng, Jie
;
Deng, Chao
;
Xing, Tingwen
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  |  
浏览/下载:7/0
  |  
提交时间:2016/11/23
Experiment and analysis of computer generated hologram for testing aspheric surface
会议论文
Proceedings of SPIE: 7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Optical Test and Measurement Technology and Equipment, 2014
作者:
Li, Shijie
;
Chen, Qiang
;
Wu, Fan
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  |  
浏览/下载:12/0
  |  
提交时间:2016/11/24
The design method of CGH for testing the Φ404, F2 primary mirror
会议论文
7th International Symposium on Advanced Optical Manufacturing and Testing Technologies: Large Mirrors and Telescopes, AOMATT 2014, Harbin, China, 2014-04-26
作者:
Duan, Xueting
;
Li, Hua
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  |  
浏览/下载:11/0
  |  
提交时间:2015/03/31
Design and experiment of testing an off-axis aspheric surface by computer generated hologram
会议论文
Proceedings of SPIE: Optical Measurement Systems for Industrial Inspection VIII, 2013
作者:
Li, Shijie
;
Wu, Fan
;
Chen, Qiang
;
Fan, Bin
;
Li, Lianghong
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2016/11/24
Error analysis for aspheric surface testing system
会议论文
Proceedings of SPIE: International Symposium on Photoelectronic Detection and Imaging 2013: Micro/Nano Optical Imaging Technologies and Applications, 2013
作者:
Feng, Jie
;
Deng, Chao
;
Xing, Tingwen
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  |  
浏览/下载:12/0
  |  
提交时间:2016/11/23
Design and location deviation of the computer generated holograms used for aspheric surface testing
会议论文
Proceedings of SPIE: Optical Measurement Systems for Industrial Inspection VIII, 2013
作者:
Feng, Jie
;
Deng, Chao
;
Xing, Tingwen
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  |  
浏览/下载:13/0
  |  
提交时间:2016/11/23
The design of computer-generated holograms for testing unsymmetrical optical surfaces (EI CONFERENCE)
会议论文
2012 International Symposium on Photonics and Optoelectronics, SOPO 2012, May 21, 2012 - May 23, 2012, Shanghai, China
Xu Y.
;
Lin H.
;
Zhu W.
;
Zhang Y.
;
Zhang X.
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  |  
浏览/下载:15/0
  |  
提交时间:2013/03/25
It is a technical difficulty to test the unsymmtrical optical surfaces in non-contact methods. But we can do it using computer-generated holograms (CGH). The principle and design of the CGH have been discussed in the paper. Take the cubic suface as an example
The order separation of the CGH is analyzed theoretically and the simulation result of the order separation is given in the paper. We develop the binary process of the continuous CGH phase function and get the sample of the amplitude CGH. A CGH for testing a cubic phase plate with duty cycle 0.5 is fabricated by using e-beam lithographic techniques. In this situation
the contrast of the interference fringe pattern can achieve a level of 99.4% by calculation. 2012 IEEE.
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