摘要
对电磁波与相对论稀薄电离波面相互作用产生的反射角和透射角进行了研究。首先在波面参考系中根据电磁波在固定边界上的相位匹配条件，确定电磁波在静止电离波面上的反射角和透射角，并利用波矢和频率的相对论变换，导出了在实验室参考系中相应的反射角和透射角的表达式，最后对所得的结果作了进一步的讨论。
The angles of reflection and transmission from interaction of electromagnetic waves with a relativistic underdense ionization front are investgated. First, according to a phase matching condition of electromagnetic wave on the stationary boundary surface, we find the refelection and transimission angles in the front system with a static ionization front. Then using the transformations of wave vector and frequency we get the corresponding angles in the laboratory system in which the ionization front is moving at relativistic speed. The obtained results are discussed.
出处
《光学学报》
EI
CAS
CSCD
北大核心
1996年第5期605-608,共4页
Acta Optica Sinica
关键词
电离波面
反射
后向透射
等离子体波
underdense ionization front, reflection, backward transmission.
