全光纤组合Er/Er- yb放大器，用于高效放大峰值功率单频脉冲

Laser Congress 2019 (ASSL, LAC, LS&C) Pub Date : 2019-09-29 DOI:10.1364/ASSL.2019.JM5A.28

M. Khudyakov, D. Lipatov, A. N. Gur'yanov, M. Bubnov, M. Likhachev

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引用次数: 0

摘要

实现了将无掺铒镱光纤和共掺铒镱光纤组合在单个放大器中的新型光纤放大器结构。在150ns单频脉冲中，峰值功率为3.7 kW，差动效率为23%。

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All fiber combined Er/Er-Yb amplifier for efficient amplification of high peak power single frequency pulses

Novel configuration of fiber amplifier based on combining Er-doped Yb-free and Er-Ybcodoped fiber in single amplifier was realized. Peak power of 3.7 kW in 150 ns single-frequencypulses with differential efficiency of 23% was demonstrated.

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Laser Congress 2019 (ASSL, LAC, LS&C)

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