Dynamics of self-similar pulse generated in normal dispersion-decreasing fiber

4th International Workshop on Statistical Physics and Mathematics for Complex Systems

物理学;数学

Xia, Ge^1 ; Feng, Youceng^2

School of Electronic and Electrical Engineering, Wuhan Textile University, Wuhan

430073, China^1

College of Electronics Information Engineering, South-central University for Nationalities, Wuhan

430074, China^2

关键词: Amplitude noise;    Different stages;    Normal dispersion;    Self-similar pulse;    Spectral structure;    Spectrum broadening;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/604/1/012021/pdf
DOI  :  10.1088/1742-6596/604/1/012021

来源: IOP

【 摘 要 】

Self-similar pulse can be generated in a normal dispersion-decreasing fiber. We show that the dynamics of self-similar pulse evolution is governed by the different spectrum broadening mechanisms in the different stages, which is confirmed by the typical pulse spectral structures with amplitude noise added.