Title :
Mode Conversion Effects in Bragg Reflection from Periodic Grooves in Rectangular Dielectric Image Guide
Author :
Shiau, M.J. ; Shigesawa, H. ; Peng, S.T. ; Oliner, A.A.
Abstract :
Periodic gratings on rectangular dielectric image guide operating in their first stop bands [Bragg reflection) have been proposed as millimeter-wave filter components which produce strong reflections with negligible radiation. We show that mode conversion effects occur which produce additional stop bands that may affect device performance.
Keywords :
Dielectric substrates; Gratings; Image converters; Optical filters; Optical planar waveguides; Optical propagation; Optical reflection; Optical surface waves; Optical waveguides; Surface waves;
Conference_Titel :
Microwave Symposium Digest, 1981 IEEE MTT-S International
Conference_Location :
Los Angeles, CA, USA
DOI :
10.1109/MWSYM.1981.1129804
