Pre-chirp managed, circularly polarized Yb-fiber amplifier delivering >100-W, 47-fs pulses using high-dispersion mirrors as compressor

Authors :: Zhiyi Wei
Shaobo Fang
Runzhi Chen
Hangdong Huang
Yao Zhang
Guoqing Chang
Hao Teng
Junli Wang
Source :: Laser Congress 2020 (ASSL, LAC).
Publication Year :: 2020
Publisher :: Optica Publishing Group, 2020.
Abstract: We incorporate circularly polarized seeding pulses and high-dispersion mirror compressor into pre-chirp managed amplification and obtain 50-MHz, 47-fs pulses with 101.2-W average power. The efficiency of the pulse compression is >98%.

Subjects :: Optics
Materials science
business.industry
Pulse compression
Dispersion (optics)
Fiber amplifier
Chirp
Seeding
business
Gas compressor
Power (physics)
Photonic-crystal fiber

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