被动锁模光纤环形孤子激光器的理论研究

Passive Mode Locking in a Fiber Ring Soliton Laser

分析了三阶色散和五阶饱和吸收等高阶非线性效应对被动锁模光纤环形孤子激光器的稳定性的影响，通过路径平均非线性薛定谔方程的求解。

A fiber ring soliton laser is analysed.By solving the path averaged NLSE,the condition that keeps the laser running stablely is acquired.We have also used the split step algorithm for numerically integrtating NLSE(1-4) and acquired a 985 fs transform limited pulse train at 10 GHz when λ=1.55 μm.