摘要
本文提出新的建议,用波导激光理论来处理自由电子激光辐射的传输问题。研究表明,存在特定的低损耗传输模。介质波导中电磁场为EH_(11)模。讨论了模的耦合损耗。
A suggestion is proposed to treat the radiation transmission of free electron lasers in terms of waveguide laser theory. The investigation shows that there is a special low loss mode in the cavity. EH11 mode in for the dielectric waveguide,and the mode coupling loss is discussed.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1991年第2期81-84,共4页
Chinese Journal of Lasers
