典型文献
Generation of sub-three-cycle pulses at 53 MHz repetition rate via nonlinear compression in optical parametric oscillator
文献摘要：
We report an experimental generation of few-cycle pulses at 53 MHz repetition rate.Femtosecond pulses with pulse dura-tion of 181 fs are firstly generated from an optical parametric oscillator[OPO].Then,the pulses are compressed to sub-three-cycle with a hybrid compressor composed of a commercial single-mode fiber and a pair of prisms,taking advantage of the tunability of the OPO and the numerical simulating of the nonlinear compression system.Our compressed optical pulses possess an ultrabroadband spectrum covering over 470 nm bandwidth[at-10 dB],and the output intensity fluc-tuation of our system is less than 0.8％.These results show that our system can effectively generate few-cycle pulses at a repetition rate of tens of megahertz with excellent long-term stability,which could benefit future possible applications.
文献关键词：
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作者姓名：
Lixin Yuan;Yu Cai;Yuxi Chu;Jintao Fan;Minglie Hu
作者机构：
Ultrafast Laser Laboratory,Key Laboratory of Opto-electronic Information Science and Technology of Ministry of Education,School of Precision Instruments and Opto-electronics Engineering,Tianjin University,Tianjin 300072,China;Georgia Tech Shenzhen Institute[GTSI],Tianjin University,Shenzhen 518067,China
文献出处：
引用格式：
[1]Lixin Yuan;Yu Cai;Yuxi Chu;Jintao Fan;Minglie Hu-.Generation of sub-three-cycle pulses at 53 MHz repetition rate via nonlinear compression in optical parametric oscillator)[J].中国光学快报（英文版）,2022(05):33-37
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