正色散光纤消啁啾的理论研究  

Madey Theorem Derivation in a Novel Wiggler FEL

作　　者：余建军[1] 张晓光[1] 杨伯君[1] 

机构地区：[1]北京邮电大学

出　　处：《光电子．激光》1997年第3期213-216,共4页Journal of Optoelectronics·Laser

基　　金："863"国家通讯计划;邮电部重点科技项目

摘　　要：对正色散光纤消啁啾进行了理论研究和数值分析，给出了一些新的结论，数值分析结果与实验一致。A single particle approach is used to derive Madey theorem in a novel free electron laser with wiggler magnetic field independent of z axis. It is shown that the first part of Madey theorem remains the same, but the second has a more factor M 0, which implies that the novel wiggler free electron laser may have higher conversion efficiency of electron beam kinetic energy than ordinary free electron laser.

关 键 词：啁啾 光孤子传输 正色散光纤 光纤通信 

分 类 号：TN929.11[电子电信—通信与信息系统]