在光子晶体光纤中实现波长调谐飞秒孤子脉冲输出

介绍了在光子晶体光纤中产生波长调谐飞秒光孤子脉冲的机理及研究进展，并对波长调谐飞秒孤子激光系统进行了分析和比较。

Research progress in wavelength-tunable femtosecond soliton pulse generation is reviewed. The mecha－nism of wavelength-tunable femtosecond soliton pulse generation using photonic crystal fibers is described. The soli－ton pulse generation systems consisting of a mode-locked fiber laser or a mode-locked solid-state laser, a fiber am－plifier, and a photonic crystal fiber are analyzed.