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    Tunable photonic microwave filters based on Opto-VLSI processors

    Access Status
    Fulltext not available
    Authors
    Xiao, F.
    Juswardy, Budi
    Alameh, K.
    Date
    2009
    Type
    Journal Article
    
    Metadata
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    Citation
    Xiao, F. and Juswardy, B. and Alameh, K. 2009. Tunable photonic microwave filters based on Opto-VLSI processors. IEEE Photonics Technology Letters. 21 (11): pp. 751-753.
    Source Title
    IEEE Photonics Technology Letters
    DOI
    10.1109/LPT.2009.2016979
    ISSN
    1041-1135
    School
    Curtin Institute of Radio Astronomy (Physics)
    URI
    http://hdl.handle.net/20.500.11937/33027
    Collection
    • Curtin Research Publications
    Abstract

    A tunable photonic microwave filter structure utilizing an opto-very-large scale integration (opto-VLSI) processor is proposed and experimentally demonstrated. The opto-VLSI processor slices a radio-frequency (RF)-modulated wideband light source into wavebands of arbitrary weights and incremental delay times to realize a tunable RF filter response. Experimental results demonstrate a tunable microwave filter that can simply be reconfigured with high flexibility via a software-driven opto-VLSI processor. Theoretical simulations are in good agreement with the experimental results. © 2009 IEEE.

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