科技创新与应用2026，Vol.16Issue(14)：22-25,4.DOI:10.19981/j.CN23-1581/G3.2026.14.006
基于光纤光学视界的暗孤子与探测波非线性相互作用调控研究
摘要
Abstract
This study investigates the nonlinear interaction at an optical horizon between a dark soliton in the normal dispersion regime of an optical fiber and a weak probe pulse in the anomalous dispersion regime.By numerically solving the generalized nonlinear Schrödinger equation,this paper reveals the control effects of probe parameters on the collision dynamics,energy transfer,and soliton property evolution.A controllable conversion between gray and black solitons was achieved,accompanied by the observation of dispersive wave trapping.The study confirms that a dark-soliton trap,composed of a pair of dark solitons,can serve as a black-hole/white-hole analogue;its high sensitivity to the probe pulse offers a new concept for all-optical device design.关键词
光学视界/暗孤子阱/全光调控/探测波/调控规律Key words
optical horizon/dark soliton/all-optical control/probe wave/regulation rule分类
信息技术与安全科学引用本文复制引用
许振东,荣继芳,张凤娟,余波,朱迎,殷玎..基于光纤光学视界的暗孤子与探测波非线性相互作用调控研究[J].科技创新与应用,2026,16(14):22-25,4.基金项目
湖南省教育厅科学研究优秀青年项目(23B0972) （23B0972）
