【摘要】 籍助耦合非线性薛定谔方程 ,分析了光折变晶体热透镜效应中光孤子传输与耦合特性 .结果表明 ,光折变晶体热透镜效应的实质就是光孤子耦合的结果 ,而光孤子传输与耦合的特性与光孤子的相对位相密切相关 .更多还原

【Abstract】 Properties of soliton propagation and coupling in heat lens effect of photorefractive crystal are analyzed.The results show the essence of heat lens effect in photorefractive crystal is a result of soliton coupling,and the properties of soliton propagation correlates closely with the relative phase between input solitons.更多还原