物理学报2011，Vol.60Issue(12)：198-203,6.
布拉格光栅中微扰光声孤子
The perturbed optoacoustic solitons in Bragg grating
摘要
Abstract
We investigate the interaction between acoustic and optical signals in Bragg gratings.Using the multiple-scale method,we convert the optoacoustic coupled mode equations into a standard nonlinear Schrdinger equation.Thus,we obtain approximate solutions of the optoacoustic coupled mode equations,such as the single-soliton solutions and multiple-soliton solutions.Furthermore,we discuss the properties of slowing light of optoacoustic solitons and the interaction of two-soliton solutions.关键词
布拉格光栅/光声耦合/多重尺度方法/光声孤子Key words
Bragg grating/optoacoustic coupling/multiple-scales method/optoacoustic solitons分类
数理科学引用本文复制引用
李华星,林机..布拉格光栅中微扰光声孤子[J].物理学报,2011,60(12):198-203,6.基金项目
国家自然科学基金（批准号：10875106）资助的课题 （）
