Title :
A General Numerical Technique for the Analysis of Diffraction Gratings, Numerical Results
Author :
Moaveni, M.K. ; Kalhor, H.A. ; Afrashteh, A.
Author_Institution :
Hughes Aircraft Company, Canoga Park, CA 91304
Abstract :
A general numerical technique has been previously suggested by the authors for analyzing the diffraction of plane electromagnetic wave by gratings of arbitrary groove shape [1]. In this paper, numerical solutions for rectangular and echelette gratings are presented for the case of E-polarized wave. These results are also favorably compared with a number of similar results reported in the literature and the accuracy of the technique is demonstrated.
Keywords :
Diffraction gratings; Electromagnetic analysis; Electromagnetic diffraction; Electromagnetic scattering; Finite difference methods; Optical diffraction; Optical scattering; Optical variables control; Partial differential equations; Shape;
Conference_Titel :
Microwave Conference, 1975. 5th European
Conference_Location :
Hamburg, Germany
DOI :
10.1109/EUMA.1975.332134
