Chirped grating as a demultiplexer: Analysis and synthesis using coupled mode theory

E. Simova, M. H. Rahnavard, Mohsen Kavehrad

    Research output: Chapter in Book/Report/Conference proceedingConference contribution

    1 Scopus citations

    Abstract

    We study the performance of a chirped sinusoidal surface relief grating in an optical waveguide as a wavelength demultiplexer by means of local normal mode theory. Linear chirp and contrapropagating guided-to-guided mode coupling is considered in phase synchronism. Two first-order differential coupled-mode equations with variable coefficients give approximate solutions for the coupling of the contrapropagating modes. Considerations include TE and TM mode coupling.

    Original languageEnglish (US)
    Title of host publicationSymposium on Antenna Technology and Applied Electromagnetics, ANTEM 1994 - Conference Proceedings
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    Pages673-678
    Number of pages6
    ISBN (Electronic)9780969256342
    StatePublished - Jan 1 1994
    Event1994 Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1994 - Ottawa, Canada
    Duration: Aug 3 1994Aug 5 1994

    Publication series

    NameSymposium on Antenna Technology and Applied Electromagnetics, ANTEM 1994 - Conference Proceedings

    Other

    Other1994 Symposium on Antenna Technology and Applied Electromagnetics, ANTEM 1994
    CountryCanada
    CityOttawa
    Period8/3/948/5/94

    All Science Journal Classification (ASJC) codes

    • Computer Networks and Communications
    • Hardware and Architecture
    • Electrical and Electronic Engineering

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