Vector coupled-mode equations for modulated periodic media

1 January 1980

journal article
Published by Institute of Electrical and Electronics Engineers (IEEE) in Proceedings of the IEEE

Vol. 68 (12) , 1545-1546
https://doi.org/10.1109/PROC.1980.11903

Abstract

A simple method is described for deriving the vector coupled-mode equations for a dielectric medium which is characterized by a longitudinally varying permittivity composed of a number of closely spaced, discrete, wave numbers. The reflection coefficient for an amplitude modulated periodic slab is displayed.

Keywords

EQUATIONS
NONHOMOGENEOUS MEDIA
OPTICAL REFLECTION
PERMITTIVITY
DISTRIBUTED FEEDBACK DEVICES
FREQUENCY
DIELECTRICS
PERIODIC STRUCTURES
SLABS
OPTICAL FEEDBACK

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