The new development of rational harmonic mode-locked laser,multiwavelength active mode-locked laser and fiber ring laser with photonic crystal fiber are discussed.At the same time,the k...

• 最后主要讨论了有理数谐波锁模光纤激光器、多波长主动锁模光纤激光器和光子晶体光纤激光器的最新进展,同时指出了当前主动锁模光纤激光器研究的重点。