Summary form only given. Splitter/routers are optical devices that evenly split the light from an input port among N output ports in one wavelength band but behave like an optical 1/spl times/N demultiplexer in another band. This functionality is important for optical networks because it allows one to overlay a wavelength-division multiplexed (WDM) network with a broadcast type of network. Monolithic splitter/routers have been demonstrated with a reflective waveguide grating router (WGR), where the broadcast signal is injected into the waveguide grating, or by a complete WGR, monolithically integrated with a separate 1/spl times/N splitter and coarse wavelength selective 1/spl times/2 couplers. We propose and demonstrate a novel method to achieve this functionality, that is based on chirping the WGR.


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    Titel :

    A splitter/router based on a chirped waveguide grating router


    Beteiligte:
    Zirngibl, M. (Autor:in) / Doerr, C.R. (Autor:in) / Joyner, C.H. (Autor:in)


    Erscheinungsdatum :

    01.01.1998


    Format / Umfang :

    315146 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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