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 true-time 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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    Title :

    Tunable Photonic RF Signal Processor Using Opto-VLSI


    Contributors:
    Juswardy, Budi (author) / Alameh, Kamal (author) / Xiao, Feng (author)


    Publication date :

    2008-12-01


    Size :

    466431 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    Opto-VLSI-based tunable photonic RF filter

    Xiao, F. / Juswardy, B. / Alameh, K. | British Library Online Contents | 2009


    Opto-VLSI-based tunable photonic RF filter

    Xiao, F. / Juswardy, B. / Alameh, K. | British Library Online Contents | 2009


    Tunable true-time delay unit based on Opto-VLSI processing

    Xiao, Feng / Juswardy, Budi / Alameh, Kamal | IEEE | 2008



    Opto-VLSI based Broadband Reconfigurable Optical Add-Drop Multiplexer

    Xiao, Feng / Juswardy, Budi / Alameh, Kamal | IEEE | 2008