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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