Abstract
We start with the study of gratings consisting of periodic arrays of thin lossy strips with arbitrary cross sections. Then we investigate the behavior of such gratings if they are sandwiched between multilayered structures. Taking advantage of theoretical considerations recently published, we propose an approximate method and stress the numerical aspect. The resulting computer code seems interesting mainly for the study of gratings in the far-infrared and microwave ranges.
© 1990 Optical Society of America
Full Article | PDF ArticleMore Like This
R. Petit and G. Tayeb
J. Opt. Soc. Am. A 7(3) 373-378 (1990)
S. Sohail H. Naqvi and Neal C. Gallagher
J. Opt. Soc. Am. A 7(9) 1723-1729 (1990)
R. Petit and M. Cadilhac
J. Opt. Soc. Am. A 7(9) 1666-1674 (1990)