利用均匀光纤光栅模拟长距离光纤的理论和实验研究  

The Dispersion Simulation of Long Optical Fiber by Using Fiber Bragg Gratings:Theory and Experiment

作　　者：黄永清[1] 宋继恩[1] 李建新[1] 夏月辉[1] 陈雪[1] 任晓敏[1] 

机构地区：[1]北京邮电大学,北京100876

出　　处：《光电子．激光》2003年第3期266-270,共5页Journal of Optoelectronics·Laser

基　　金：国家自然科学基金资助项目(69625101);光电信息技术科学教育部重点实验室资助项目

摘　　要：报道了采用均匀光纤光栅模拟长距离光纤的色散的实验研究情况,同时给出了相应的理论分析。这一方案在光纤通信系统的测试中具有较好的应用前景,它可以省去长距离的光纤,而且色散量可调,便于对色散的影响作详细的研究。The experiment of simulation of the long optical fiber by using fiber Bragg gratings was reported in this paper,while the corresponding theory was proposed.Utilizing this scheme,of which the dispersion can be tuned,the different distance of the optical fiber or the different capacity of dispersion may be simulated.It will economize a great lot of optical fiber in measurement of optical fiber communication,so it is easy to the study of the fiber dispersion.

关 键 词：长距离光纤 光纤光栅 透射色散 可调谐器件 

分 类 号：TN253[电子电信—物理电子学] TN818