摘要
利用Ａｒ＋激光在Ｃ６０甲苯溶液中产生的自散焦效应观察到暗空间光孤子以及由它诱导出的柔性光波导现象．通过对非线性薛定谔方程的数值计算，模拟了暗空间孤子的形成过程。
The phenomena of dark spatial optical soliton and soliton induced flexible optical wave guide have been observed, which are induced by thermal self defocusing effect of Ar + laser beam in C 60 toluene solution. The numerical simulations of the formation process of dark spatial soliton using the nonlinear Schrdinger equation are consistent with the experimental results.
出处
《物理学报》
SCIE
EI
CAS
CSCD
北大核心
1996年第10期1669-1676,共8页
Acta Physica Sinica
