50 μJ Femtosecond Laser System Based on Strictly All-Fiber CPA Structure

We demonstrate a strictly all-polarization maintaining, all-fiber chirped pulse amplification of ultrashort pulses. Pulses with the duration of 933 fs and energy as high as 50 μJ are achieved at 200 kHz repetition rate in a compact size. The variations of the spectra and pulse...

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Bibliographic Details
Main Authors: Feng Li, Zhi Yang, Wei Zhao, Qianglong Li, Xin Zhang, Xiaojun Yang, Wei Zhang, Yishan Wang
Format: Article
Language:English
Published: IEEE 2016-01-01
Series:IEEE Photonics Journal
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Online Access:https://ieeexplore.ieee.org/document/7588072/
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