A tunable photonic microwave filter using a simple and tunable multiwavelength semiconductor fibre laser incorporating a high-birefringence Sagnac loop is demonstrated. The wavelength spacing of the laser can be easily varied using optical switches, which in turn allows the free-spectral-range of the photonic microwave filter to be digitally tuned.


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    Titel :

    Tunable photonic microwave filter using semiconductor fibre laser


    Beteiligte:
    Chen, L.R. (Autor:in) / Page´, V. (Autor:in)

    Erscheinungsdatum :

    2005-10-13


    Format / Umfang :

    2 pages



    Medientyp :

    Aufsatz (Zeitschrift)


    Format :

    Print


    Sprache :

    Englisch





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