单频掺Yb^(3+)光纤激光器的研究

Study of Single-frequency Yb-doped Fiber Laser

根据 Yb3+ 的光谱特性 ,提出一种实现激光单频运转的方法 ,这种方法使用简单的 F- P腔 ,利用饱和吸收体的饱和吸收效应 ,就可以获得稳定的、窄线宽、单频的激光。

Acorrding to the spectral feature of Yb 3+ ,a method for single frequency laser is presented. The method only uses a simple F P cavity and makes stable and narrow linewidth single frequency laser beam.