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Numerical analysis of a multilayered dielectric waveguide with a periodic surface
Author(s) -
Yasumoto K.,
Kubo H.,
Itoh Y.
Publication year - 1989
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.4650020904
Subject(s) - dielectric , materials science , waveguide , surface (topology) , surface wave , numerical analysis , optics , acoustics , physics , optoelectronics , mathematical analysis , mathematics , geometry
An accurate numerical approach to study the wave guidance in multilayered dielectric waveguides having a periodic surface is presented. The complex propagation constants of a four‐layered dielectric waveguide with a sinusoidal surface are calculated and compared with those obtained by other numerical methods.