Demonstration of an all-optical simultaneous wavelength converting/space-switching cross-point device

M. F. C. Stephens, R. V. Penty, M. Asghari, I. H. White, K. Guild, M. J. O'Mahony, M. J. Roberston, P. J. Fiddyment

Research output: Contribution to journalArticlepeer-review

Abstract

An integrated device consisting of two cascaded 2 × 2 crosspoint switches has been utilized to demonstrate a highly functional integrated routing and wavelength converting switch architecture at a data rate of 2.488 Gb/s. This allows simultaneous space switching and wavelength conversion of optical signals in wavelength-division multiplexed (WDM) networks. Eye diagrams and bit-error-rate (BER) curves are displayed for wavelength conversion and simultaneous routing of a separate signal.
Original languageEnglish
Pages (from-to)224-226
Number of pages3
JournalIEEE Photonics Technology Letters
Volume10
Issue number2
DOIs
Publication statusPublished - Feb 1998

Bibliographical note

Cited By (since 1996):3

Export Date: 20 March 2014

Source: Scopus

CODEN: IPTLE

Language of Original Document: English

Correspondence Address: Stephens, M.F.C.; Dept. of Elec. and Electron. Eng., University of Bristol, Bristol BS8 ITR, United Kingdom

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Keywords

  • optical simultaneous wavelength
  • converting/space-switching
  • crosspoint switches

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