受激布里渊散射对光纤传输系统特性的影响  

Effect for Characteristic of Optical Fiber Transmission System due to Stimulated Brillouin Scattering

作　　者：王晖[1] 谢世钟[1] 谢涌[1] 吴小萍[1] 孙成城[1] 周炳琨[1] 

机构地区：[1]清华大学电子工程系,北京100084

出　　处：《光通信技术》1999年第1期70-73,共4页Optical Communication Technology

摘　　要：受激布里渊散射（ＳＢＳ）是光纤传输系统中一种重要的非线性效应，它限制了光纤中的光功率。文中主要讨论了ＳＢＳ的阈值特性与光源静态线宽及光源调制类型的关系，并通过实验进行了验证。同时，还研究了ＳＢＳ效应对系统误码率特性的影响。Stimulated Brillouin Scattering(SBS) one of important nonlinear optical effects in optcal fiber transmission system,it limits the optical power that can be transmitted through fiber.In this paper,the relationship of SBS threshold characteristic with linewidth of light source and modulation types was talked about,and was approved by experiments.At the same time,we have investigated the effects for bite eror rate characteristic of system due to SBS.

关 键 词：受激布里渊散射 光纤传输系统 SBS 光纤通信 

分 类 号：TN929.11[电子电信—通信与信息系统] TN818.01[电子电信—信息与通信工程]