169 citations · 718 across the 26 of their papers we have counts for
4 papers · 2 filters
Study of dopant concentrations on thermal induced mode instability in high power fiber amplifiers
Rumao Tao, Pengfei Ma, Xiaolin Wang +2
Dependence of mode instabilities (MI) on ytterbium dopant concentrations in high power fiber amplifiers has been investigated. It is theoretically shown that, by only varying the f…
Study of wavelength dependence of mode instability based on a semi-analytical model
Rumao Tao, Pengfei Ma, Xiaolin Wang +2
We present theoretical study of wavelength dependence of mode instability (MI) in high power fiber lasers, which employs an improved semi-analytical theoretical model. The influenc…
Influence of core NA on Thermal-Induced Mode Instabilities in High Power Fiber Amplifiers
Rumao Tao, Pengfei Ma, Xiaolin Wang +2
We report on the influence of core NA on thermal-induced mode instabilities (MI) in high power fiber amplifiers. Influence of core NA and V-parameter on MI has been investigated nu…
Polarization Effects on Thermal-Induced Mode Instabilities in High Power Fiber Lasers
Rumao Tao, Pengfei Ma, Xiaolin Wang +2
We present detailed studies of the effect of polarization on thermal-induced mode instability (MI) in ytterbium-doped fiber amplifiers. Based on a steady-state theoretical model, w…