Very low crosstalk wavelength router construction using arrayed-waveguide grating multi/demultiplexers

Fenghai Liu, Rune Johan Skullerud Pedersen, Palle Jeppesen

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    A very low crosstalk N × N wavelength router construction using 1 × N arrayed-waveguide grating multi/demultiplexers is described. A crosstalk level of <-53 dB has been measured in such an 8 × 8 wavelength router. Even a 64 × 64 wavelength router can be built with a large crosstalk margin.
    Original languageEnglish
    JournalElectronics Letters
    Volume35
    Issue number10
    Pages (from-to)839-840
    ISSN0013-5194
    Publication statusPublished - 1999

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