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Proceedings Paper

Array element auto-tiling based on capacitive displacement sensor
Author(s): Jie Mu; Feng Jing; Xiao Wang; Zhilin Li; Qihua Zhu; Jingqin Su; Ningbo Cheng; Song Zhou; Junwei Zhang; Kainan Zhou; Xiaoming Zeng
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Paper Abstract

Array element tiling is one of the key technologies for the coherent beam combination in a high-power laser facility. In this paper, we proposed a method of the array element auto-tiling based on capacitive displacement sensor. The method was verified on a double-pass tiled-grating compressor in XG-III laser facility. The research showed that the method is an effective way to control the misalignment errors automatically, with high precision and long-term stability.

Paper Details

Date Published: 3 February 2015
PDF: 5 pages
Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 925518 (3 February 2015); doi: 10.1117/12.2065302
Show Author Affiliations
Jie Mu, China Academy of Engineering Physics (China)
Feng Jing, China Academy of Engineering Physics (China)
Xiao Wang, China Academy of Engineering Physics (China)
Zhilin Li, China Academy of Engineering Physics (China)
Qihua Zhu, China Academy of Engineering Physics (China)
Jingqin Su, China Academy of Engineering Physics (China)
Ningbo Cheng, China Academy of Engineering Physics (China)
Institute of Automation (China)
Song Zhou, China Academy of Engineering Physics (China)
Junwei Zhang, China Academy of Engineering Physics (China)
Kainan Zhou, China Academy of Engineering Physics (China)
Xiaoming Zeng, China Academy of Engineering Physics (China)


Published in SPIE Proceedings Vol. 9255:
XX International Symposium on High-Power Laser Systems and Applications 2014
Chun Tang; Shu Chen; Xiaolin Tang, Editor(s)

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