High and Stable Conversion Efficiency Obtaining in Single-Stage Multi-Crystal Optical Parametric Chirped Pulse Amplification System
JIANG Yong-Liang, LENG Yu-Xin, ZHAO Bao-Zhen, WANG Cheng, LIANG Xiao-Yan, LU Hai-He, XU Zhi-Zhan
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
High and Stable Conversion Efficiency Obtaining in Single-Stage Multi-Crystal Optical Parametric Chirped Pulse Amplification System
JIANG Yong-Liang;LENG Yu-Xin;ZHAO Bao-Zhen;WANG Cheng;LIANG Xiao-Yan;LU Hai-He;XU Zhi-Zhan
State Key Laboratory of High Field Laser Physics, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Shanghai 201800
关键词 ：
42.65.Yj ,
42.60.Lh
Abstract ： An optical parametric chirped-pulse amplification system is demonstrated to provide 32.9% pump-to-signal conversion efficiency. Special techniques are used to make the signal and pump pulses match with each other in both spectral and temporal domains. The broadband 9.5-mJ pulses are produced at the repetition rate of 1Hz with the gain of over 1.9×108 . The output energy fluctuation of 7.8% is achieved for the saturated amplification process against the pump fluctuation of 10%.
Key words ：
42.65.Yj
42.60.Lh
出版日期: 2005-11-01
:
42.65.Yj
(Optical parametric oscillators and amplifiers)
42.60.Lh
(Efficiency, stability, gain, and other operational parameters)
引用本文:
JIANG Yong-Liang;LENG Yu-Xin;ZHAO Bao-Zhen;WANG Cheng;LIANG Xiao-Yan;LU Hai-He;XU Zhi-Zhan. High and Stable Conversion Efficiency Obtaining in Single-Stage Multi-Crystal Optical Parametric Chirped Pulse Amplification System[J]. 中国物理快报, 2005, 22(11): 2840-2842.
链接本文:
https://cpl.iphy.ac.cn/CN/
或
https://cpl.iphy.ac.cn/CN/Y2005/V22/I11/2840
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