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Proceedings Paper

Preliminary results of Ti:sapphire ultrahigh-power laser facility
Author(s): Xiaojun Huang; Xiaofeng Wei; Hansheng Peng; Qihua Zhu; Xiaodong Wang; Kai-Nan Zhou; Lianqin Liu; Xiaoming Zeng; Yi Guo; Donghui Lin
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Paper Abstract

A multihundred-terawatt Ti:sapphire laser facility was built at China Academy of Engineering Physics which could deliver femtosecond pulses at three power levels of 5TW, 30TW and hundreds TW to targets. Near-diffraction-limited focal spots were measured and it was found for the first time that alignment errors of grating groove parallelisms in compressors could be the major mechanism for producing elongated far fields. Pulse durations of 35fs were obtained with a Fastlite-produced AOPDF for spectral compensation.

Paper Details

Date Published: 26 January 2005
PDF: 5 pages
Proc. SPIE 5627, High-Power Lasers and Applications III, (26 January 2005); doi: 10.1117/12.576755
Show Author Affiliations
Xiaojun Huang, Chinese Academy of Engineering Physics (China)
Xiaofeng Wei, Chinese Academy of Engineering Physics (China)
Hansheng Peng, Chinese Academy of Engineering Physics (China)
Qihua Zhu, Chinese Academy of Engineering Physics (China)
Xiaodong Wang, Chinese Academy of Engineering Physics (China)
Kai-Nan Zhou, Chinese Academy of Engineering Physics (China)
Lianqin Liu, Chinese Academy of Engineering Physics (China)
Xiaoming Zeng, Chinese Academy of Engineering Physics (China)
Yi Guo, Chinese Academy of Engineering Physics (China)
Donghui Lin, Chinese Academy of Engineering Physics (China)


Published in SPIE Proceedings Vol. 5627:
High-Power Lasers and Applications III
Dianyuan Fan; Ken-ichi Ueda; Jongmin Lee, Editor(s)

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