光纤孤子激光器及用其作源的光孤子传输实验  

A Fiber Soliton Laser and Its Application as an Amplifier in the Optical Soliton Transmission Experiment

作　　者：姚建国[1] 杨淑雯[1] 张登国[1] 

机构地区：[1]深圳大学新技术研究中心

出　　处：《中国激光》1996年第9期769-772,共4页Chinese Journal of Lasers

摘　　要：介绍了一个１．５５μｍ光纤孤子激光器及利用它作源的光孤子脉冲传输实验。其中采用了掺铒光纤放大器锁模技术．实测孤子激光器输出脉冲宽度为３０ｐｓ．谱宽为０．１６ｎｍ；经过５０ｋｍ色散位移光纤传输后，其脉宽与谱宽基本维持不变．A 1. 55 μm fiber soliton laser is described and the transmission experiment of thefiber soliton pulse by using it as an amplifier is also introduced.A mode locked erbium fiberlaser is used in the experiment.Experimentally,the output pulse width and spectrum widthof the fiber soliton laser are 30 ps and 0.16 nm,respectively.There is nearly no change forthe output pulse width and the spectrum width after the transmission of a 50 km dispersivedisplacement optical fiber.

关 键 词：光纤 孤子激光器 光孤子传输 激光器 

分 类 号：TN248[电子电信—物理电子学]