Comparison of noise-like pulse generation in an Yb-doped fiber amplifier in three pump configurations

Jie Yin; Zexin Zhang; Jinrong Tian; Yanrong Song

doi:10.1117/12.2605715

24 November 2021 Comparison of noise-like pulse generation in an Yb-doped fiber amplifier in three pump configurations

Jie Yin, Zexin Zhang, Jinrong Tian, Yanrong Song

Proceedings Volume 12060, AOPC 2021: Advanced Laser Technology and Applications; 120600M (2021) https://doi.org/10.1117/12.2605715
Event: Applied Optics and Photonics China 2021, 2021, Beijing, China

Abstract

Generation of noise-like pulses in a nonlinear Yb-doped fiber amplification system is investigated in three pump configurations: forward pump, backward pump, and bidirectional pump, respectively. Noise like pulse with a pedestal width as short as 2.99 ps is obtained. The average powers, pulse spectra and auto-correlation traces are measured. The characteristics of noise-like pulses generated in different pump powers and pump configurations are discussed.

Citation Download Citation

Jie Yin, Zexin Zhang, Jinrong Tian, and Yanrong Song "Comparison of noise-like pulse generation in an Yb-doped fiber amplifier in three pump configurations", Proc. SPIE 12060, AOPC 2021: Advanced Laser Technology and Applications, 120600M (24 November 2021); https://doi.org/10.1117/12.2605715

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