19 citations · 31 across the 4 of their papers we have counts for
4 papers · 1 filter
Unveiling the temporal dynamics in multi-longitudinal mode ytterbium-doped fiber lasers
Wei Liu, Pengfei Ma, Pu Zhou +1
In this work, we propose a unified spatio-temporal model to study the temporal dynamics in continuously pumped ytterbium-doped fiber lasers (YDFLs). Different from previously repor…
Effects of four-wave-mixing in high-power Raman fiber amplifiers
Wei Liu, Pengfei Ma, Pu Zhou +1
In this work, we derive and present the coupled amplitude equations to describe the evolutions of different spectral components in different transverse modes for Raman fiber amplif…
Adaptive wavefront correction of dynamic multimode beam based on modal decomposition
Kun Xie, Wenguang Liu, Qiong Zhou +4
We propose and demonstrate a method for the adaptive wavefront correction of dynamic multimode fiber beams for the first time. The wavefront of incident beam is reconstructed in re…
Intrinsic mechanism for spectral evolution in single-frequency Raman fiber amplifier
Liu Wei, Ma Pengfei, Miao Yu +3
In this work, the spectral evolution properties in single-frequency Raman fiber amplifier (RFA) with different pump manners are analyzed theoretically for the first time based on t…