Author:
Song Jia-Jun,Meng Xiang-Hao,Wang Zhao-Hua,Wang Xian-Zhi,Tian Wen-Long,Zhu Jiang-Feng,Fang Shao-Bo,Teng Hao,Wei Zhi-Yi
Abstract
A femtosecond LBO optical parametric oscillator (OPO) with widely adjustable repetition rate by fractionally decrement of the cavity length is demonstrated. The repetition rate of 755MHz to 1.43 GHz at an interval of 75.5MHz is realized, which is 10 to 19 times that of the pump laser. The properties of output signal at 750nm at different repetition rates are studied. The power of signal decreases with increasing the repetition rate. The maximum power of 194mW at the repetition rate of 755MHz and the minimum power of 22mW at repetition rate of 1.43 GHz for the signal at 750nm are obtained for the pump power of 3 W.
Subject
General Physics and Astronomy
Cited by
5 articles.
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