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Proceedings Paper

Precise tuning technique of frequency conversion crystals of SG facility
Author(s): Fan Zhang; Wei Zhong; Huai Ting Jia; YuanCheng Wang; HuaiWen Guo; XueWei Deng; Wei Zhou
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Paper Abstract

To assure that the frequency conversion crystals of SG facility are always being in the best shot position, and have the highest energy conversion efficiency with various beam conducting directions, we researched the precise tuning technique of frequency conversion crystals with the SG facility. The on-line quick tuning method of target point detecting with preshot was used in precise tuning of crystal match angle, and helped to correct the off-line match angle satisfactorily. With crystal alignment technique and crystal accompany technique, the precise tuning of crystal match angle can assure the crystals to maintain a stable high efficiency in a long experiment period.

Paper Details

Date Published: 3 February 2015
PDF: 4 pages
Proc. SPIE 9255, XX International Symposium on High-Power Laser Systems and Applications 2014, 92550E (3 February 2015); doi: 10.1117/12.2064630
Show Author Affiliations
Fan Zhang, China Academy of Engineering Physics (China)
Wei Zhong, China Academy of Engineering Physics (China)
Huai Ting Jia, China Academy of Engineering Physics (China)
YuanCheng Wang, China Academy of Engineering Physics (China)
HuaiWen Guo, China Academy of Engineering Physics (China)
XueWei Deng, China Academy of Engineering Physics (China)
Wei Zhou, 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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