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Mutual compensation of higher-order dispersion in chirped pulse amplification system with regenerative amplifier |
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| Authors: | Zhenhong Sun Lu Chai Zhigang Zhang Chingyue Wang Weili Zhang Xudong Xie Xiaojun Huang Xiaodong Yuan |
| Institution: | aSchool of Precision Instruments and Optoelectronics Engineering, University of Tianjin, Key Laboratory of Optoelectronic Information Technical Science, EMC, Tianjin 300072, PR China;bSchool of Electrical and Computer Engineering, Oklahoma State University, OK 74078, USA;cResearch Center for Laser Fusion, CAEP, Mianyang 621900, PR China |
| Abstract: | In this paper, based on ray tracing, the approach of mutual compensation that introduced properly the negative third-order dispersion to balance the higher-order dispersion in the chirped pulse amplification (CPA) system with regenerative amplifier is presented. A shorter pulse with near-transform-limitation can be generated by this method than by the conventional approach that zeros the second- and the third-order dispersion successively in the CPA system. |
| Keywords: | Mutual compensation Chirped pulse amplification Ray tracing |
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