G P Agrawal所在课题组编写的超短脉冲传输研究，自相位调制，交叉调制，孤子脉冲等，非常强大，学习非线性光纤光学的应该来看看。-GP Agrawal where the group prepared the transmission of ultrashort pulses, self-phase modulation, cross modulation, soliton pulse, etc., are very strong, nonlinear fiber optics should