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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/93311

    Title: Electro-optical channel drop switching in a photonic crystal waveguide-cavity side-coupling system
    Authors: Chang, Kao-Der;Liu, Cheng-Yang
    Contributors: 淡江大學機械與機電工程學系
    Keywords: Resonator;Conductivity;Photonic crystal
    Date: 2014-04-01
    Issue Date: 2013-12-19 14:05:04 (UTC+8)
    Publisher: Amsterdam: Elsevier BV * North-Holland
    Abstract: The electro-optical channel drop switching in a photonic crystal waveguide-cavity side-coupling system is reported. The line waveguide is formed by removing a single row of dielectric cylinders. The twin optical microcavities side coupled between linear waveguides is studied by solving Maxwell's equations. We determine the general characteristics of the coupling element required to achieve channel drop tunneling. By modulating the conductance of the twin microcavities, the electrical tunability of the resonant modes is observed in the transmission spectrum. The spectral characteristics suggest a potential application for this switching device as an efficient multichannel optical switch in the photonic integrated circuits.
    Relation: Optics Communications 316, pp.10–16
    DOI: 10.1016/j.optcom.2013.11.044
    Appears in Collections:[機械與機電工程學系暨研究所] 期刊論文

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