caa a22 4500 477124062 CHVBK 20180405111644.0 cr unu---uuuuu 170330e19971001xx s 000 0 eng 10.1007/BF02678361 doi (NATIONALLICENCE)springer-10.1007/BF02678361 T-matrix analysis of electromagnetic wave differaction from a Fourier grating [Elektronische Daten] [Makoto Ohki, Haruo Sakurai, Shogo Kozaki] This paper is described for T-matrix analysis of the electromagnetic wave diffraction from a Fourier grating that the boundary value problem is treated by applying the extended boundary condition. The rigorous form of the expression of matrix elements is presented in the term of Bessel functions of the first kind. The error of power conservation versus the truncated number has been examined for mode number. Diffraction efficiencies versus groove depth and wavelength for a second or third harmonic wave of Fourier grating have been discussed. Numerical results are in good agreement with those obtained from other method and experimental values. Reasonable numerical results are presented for a groove depth per period of the Fourier grating less than 0.25. Plenum Publishing Corporation, 1997 electromagnetic wave diffraction nationallicence Fourier grating nationallicence T-matrix method nationallicence extended boundary condition nationallicence Ohki Makoto Department of Electronic Engineering Faculty of Engineering, Gunma University, 1-5-1 Tenjin-cho, Kiryu-shi, 376, Gunma, Japan aut Sakurai Haruo Department of Information and Computer Engineering, Gunma College of Technology, 580 Toriba-machi, Maebashi, 371, Gunma, Japan aut Kozaki Shogo Department of Electronic Engineering Faculty of Engineering, Gunma University, 1-5-1 Tenjin-cho, Kiryu-shi, 376, Gunma, Japan aut International Journal of Infrared and Millimeter Waves Kluwer Academic Publishers-Plenum Publishers 18/10(1997-10-01), 2031-2045 0195-9271 18:10<2031 1997 18 10762 https://doi.org/10.1007/BF02678361 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02678361 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ohki Makoto Department of Electronic Engineering Faculty of Engineering, Gunma University, 1-5-1 Tenjin-cho, Kiryu-shi, 376, Gunma, Japan aut NATIONALLICENCE 700 1- Sakurai Haruo Department of Information and Computer Engineering, Gunma College of Technology, 580 Toriba-machi, Maebashi, 371, Gunma, Japan aut NATIONALLICENCE 700 1- Kozaki Shogo Department of Electronic Engineering Faculty of Engineering, Gunma University, 1-5-1 Tenjin-cho, Kiryu-shi, 376, Gunma, Japan aut NATIONALLICENCE 773 0- International Journal of Infrared and Millimeter Waves Kluwer Academic Publishers-Plenum Publishers 18/10(1997-10-01), 2031-2045 0195-9271 18:10<2031 1997 18 10762 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer