论文类型：期刊论文
发表刊物：Optics Express
收录刊物：SCI
DOI码：10.1364/OE.441545
发表时间：2021-11-02
摘要：A single-shot experimental method is proposed to study non-repetitive evolutions of high order solitons. In our experiments, high order solitons are prepared in the building up process of a soliton fiber laser, and the order of high order soliton is controlled via changing the parameters of the laser. The evolution of high order soliton is recorded by the single-shot spectral measurements-time stretch dispersive Fourier transform. A 4th order soliton evolution under perturbations of gain saturation and saturable loss is studied, showing how a leading pulse wins the competition against the tailing one. Our work provides a controllable technique to study the high order solitons evolutions, which can be applied in the research of ultrafast laser amplifications and supercontinuum generations.
发布期刊链接：https://www.osapublishing.org/oe/fulltext.cfm?uri=oe-29-23-38337&id=464475