Full transmission modes and steady states in defect gratings,

Embrecht W.C. van Groesen, A. Sopaheluwakan, A. Andonowati

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    For a symmetric grating structure with a defect, we show that a fully transmitted defect mode in the band gap can be obtained as a superposition of two steady states: an amplified and an attenuated defect state. Without scanning the whole band gap by transmission calculations, this simplifies the direct calculation of the defect wavelength as the eigenvalue in a non-standard eigenvalue problem.
    Original languageUndefined
    Title of host publicationProceedings IEEE/LEOS Benelux Chapter
    EditorsR.M de Ridder, G Altena, D.H. Geuzebroek, R Dekker
    Place of PublicationEnschede
    PublisherUniversity of Twente
    ISBN (Print)90-365-1190-x
    Publication statusPublished - 20 Nov 2003
    Event8th Annual Symposium IEEE/LEOS Benelux Chapter 2003 - University of Twente, Enschede, Netherlands
    Duration: 20 Nov 200321 Nov 2003
    Conference number: 8

    Publication series

    PublisherUnivesity of Twente


    Conference8th Annual Symposium IEEE/LEOS Benelux Chapter 2003


    • METIS-220047
    • IR-48509

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