Analytical-numerical method of studying the diffraction of waves by periodic structures with a noncoordinate shape of the period

被引:0
作者
Kopenkin, A.N.
Kurayev, A.A.
Slepyan, A.Ya.
Slepyan, G.Ya.
Cherepenin, V.A.
机构
来源
Soviet journal of communications technology & electronics | 1988年 / 33卷 / 07期
关键词
Mathematical Techniques--Numerical Methods - Optical Instruments--Gratings;
D O I
暂无
中图分类号
学科分类号
摘要
A new analytical-numerical method is described which enables problems of wave diffraction by periodic structures with a noncoordinate shape of the boundary surface of a periodicity element to be solved efficiently. The method is based on reducing the original diffraction problem of a boundary-value problem for an infinite system of ordinary differential equations and regularizing it by means of a semi-inversion of a convolution-type matrix operator in the boundary conditions. A justification of the method is given along with a numerical example.
引用
收藏
页码:19 / 25
相关论文
empty
未找到相关数据