物理学报2001，Vol.50Issue(2)：287-292,6.
一种基于二阶非线性级联的新颖全光开关
A NOVEL ALL-OPTICAL SWITCH BASED ON THE CASCADING OF SECOND-ORDER NONLINEARITY*
摘要
Abstract
By employing the concept of photon flux,the evolution of the phase and photon flux in the eigenmode state in three-wave mixing,and the requirements for the initial phase and photon flux in this state,are studied in the paper.A special state in which there are only exchanges of the photon flux but no phase variations in the three-wave mixing process is investigated.An all-optical switch based on the eigenmode pushpull nonlinear-optical-mirror is presented,and the properties of this all-optical switch are numerically calculated.The numerical results show that the performance stability is extremely good,and the intensity and phase of the output signal beams can be easily realized and controlled.关键词
二阶非线性/级联/全光开关/光子流/三波混频/非线性光环镜分类
数理科学引用本文复制引用
刘雪明,张明德,孙小菡,刘琳..一种基于二阶非线性级联的新颖全光开关[J].物理学报,2001,50(2):287-292,6.基金项目
江苏省自然科学基金(批准号：BK97012)资助的课题. （批准号：BK97012）
