基于自主研制的双锥形掺镱双包层光纤,开展了全光纤高功率光纤激光放大实验。激光系统实现了中心波长为1080nm、最高功率为4 kW的......

We present a theoretical study of mode evolution in high-power distributed side-coupled cladding-pumped (DSCCP) fiber am......

An all-fiberized high-average-power narrow linewidth ns pulsed laser with linear polarization is demonstrated. The laser......

与采用主振荡功率放大结构的光纤激光器相比,光纤激光振荡器具有结构紧凑、成本低廉、抗反射回光能力强、稳定性好等优点。随着光......

通过引入长锥形增益光纤综合抑制受激布里渊散射和模式不稳定效应,兼顾1030 nm波段信号光放大的高模式不稳定阈值特性,基于全光纤......