等效双芯光纤通信中消除孤子分裂与变形的方法  

Means for Liquidating Differences and Deformations of the Optical Soliton in the Equivalent Twin-rushes Optical Fiber Communication

作　　者：郝东山 马天才 

机构地区：[1]驻马店师范专科学校物理系,驻马店463000

出　　处：《量子电子学报》2003年第4期488-493,共6页Chinese Journal of Quantum Electronics

基　　金：河南省教育厅自然科学基础研究计划项目(20011400006)

摘　　要：籍助等效双波导孤子耦合模型,利用自伴算符方法,通过高阶色散耦合非线性薛定谔方程,分析了光纤通信中孤子的传输与耦合特性,提出了利用强抽运光在非线性光学介质中诱导出的相位孔来补偿探测光的衍射,从而消除光学孤子分裂与变形的方法.The properties of the soliton propagation and coupling in fiber communication are analyzed by using the coupling model of equivalent twin wave-guides soliton and self-companying operator method. The method of removing fission and deformation of the optical solitons by using the stationary spasm laser in the pulse hole in nonlinear optical dielectric has been given.

关 键 词：光纤通信 孤子分裂 群速色散 光学孤子 非线性薛定鄂方程 等效双波导 

分 类 号：TN929.11[电子电信—通信与信息系统]