@article{oai:miyazaki-u.repo.nii.ac.jp:00002641, author = {吉鶴, 喜多郎 and 横田, 光広 and Yokota, Mitsuhiro and Yoshizuru, Kitaro}, journal = {宮崎大学工学部紀要, Memoirs of Faculty of Engineering, University of Miyazaki}, month = {Jul}, note = {In this article, the scattered electromagnetic wave from two dimension photonic crystal grating (PCG) structure is analyzed by using Method of Moments (MoM). PCG is assumed to be formed into dielectric slab and dielectric cylinder. The scattered electromagnetic wave is expressed in terms of the integral form by infinite summation of the surface integral over the cross section of reference structure. The lattice sums technique is used to accelerate the calculation of infinite summation. Numerical results show the effect of depth of grating, relative permittivity, size and shape of dielectric slab and dielectric cylinder on reflectance as the changes of period of structure. We think that PCG proposed in this article is useful for the design of frequency filter.}, pages = {143--148}, title = {フォトニック結晶グレーティングからの散乱電磁波の数値解析}, volume = {41}, year = {2012}, yomi = {ヨシズル, キタロウ and ヨコタ, ミツヒロ} }