利用非线性偏振旋转锁模技术在长腔光纤激光器中实现了一种特殊性质的纳秒双脉冲态.同重频的两个脉冲强度和时域宽度是不相同的,我......

A nanosecond square pulse fiber laser based on the nonlinear amplifying loop mirror (NALM) is numerically analyzed by th......