MATHEMATICAL STUDIES IN RIGOROUS GRATING THEORY

被引:143
作者
BAO, G
DOBSON, DC
COX, JA
机构
[1] TEXAS A&M UNIV,DEPT MATH,COLLEGE STN,TX 77843
[2] HONEYWELL TECHNOL CTR,MINNEAPOLIS,MN 55418
来源
JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION | 1995年 / 12卷 / 05期
关键词
D O I
10.1364/JOSAA.12.001029
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We consider the diffraction of a time-harmonic wave incident upon a grating (or periodic) structure. We study mathematical issues that arise in the direct modeling, inverse, and optimal design problems. Particular attention is paid to the variational approach and to finite-element methods. For the direct problem various results on existence, uniqueness, and numerical approximations of solutions are presented. Convergence properties of the variational method and sensitivity to TM polarization are examined. Our recent research on inverse diffraction problems and optimal design problems is also discussed.
引用
收藏
页码:1029 / 1042
页数:14
相关论文
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