COHERENT DETECTION FOR SPECTRAL AMPLITUDE-CODED OPTICAL LABEL SWITCHING SYSTEMS

Alexey Vladimirovich Osadchiy, Idelfonso Tafur Monroy

    Research output: Contribution to journalJournal articleResearchpeer-review

    Abstract

    Coherent detection for spectrally encoded optical labels is proposed and experimentally demonstrated for three label tones spectrally spaced at 1 GHz. The proposed method utilizes a frequency swept local oscillator in a coherent receiver supported by digital signal processing for improved flexibility and upgradeability while reducing label detection subsystem complexity as compared with the conventional optical autocorrelation based approaches.
    Original languageEnglish
    JournalMicrowave & Optical Technology Letters
    Volume52
    Issue number12
    Pages (from-to)2732-2735
    ISSN0895-2477
    DOIs
    Publication statusPublished - 2010

    Keywords

    • label detection
    • optical packet
    • optical labeling
    • switching
    • spectral amplitude coded label

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