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    Tunable photonic RF signal processor using opto-VLSI

    Access Status
    Fulltext not available
    Authors
    Juswardy, Budi
    Xiao, F.
    Alameh, K.
    Date
    2008
    Type
    Conference Paper
    
    Metadata
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    Citation
    Juswardy, B. and Xiao, F. and Alameh, K. 2008. Tunable photonic RF signal processor using opto-VLSI.
    Source Title
    2008 IEEE PhotonicsGlobal at Singapore, IPGC 2008
    DOI
    10.1109/IPGC.2008.4781458
    ISBN
    9781424429059
    School
    Curtin Institute of Radio Astronomy (Physics)
    URI
    http://hdl.handle.net/20.500.11937/43215
    Collection
    • Curtin Research Publications
    Abstract

    A tunable photonic RF signal processor is proposed and demonstrated. The filter structure comprises a reconfigurable Opto-VLSI processor for tunability, arrayed waveguide gratings for wavelength slicing and multiplexing, a custom-made fiber array for wavelength routing and dropping, and high-dispersion fibres for truetime delay generaition. The processor structure enables positive and negative weights to be synthesised thus realising arbitrary responses. The proof-of-concept of the tunable photonic RF signal processor is experimentally demonstrated.

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