Suppression of signal power depletion by filtering of FWM induced conjugate waves in repeatedly loss compensated system

Toshiya Sato, Tsuneo Horiguchi

Research output: Contribution to journalArticle

Abstract

Optical power transfer due to four-wave mixing (FWM) in repeatedly loss compensated systems is studied. This optical power transfer limits long-haul wavelength division multiplexing systems which employ the unequally spaced channel allocation technique. It is confirmed that the filtering out of conjugate lights can effectively suppress the optical power transfer.

Original languageEnglish
Pages (from-to)174-177
Number of pages4
JournalJournal of Optical Communications
Volume20
Issue number5
DOIs
Publication statusPublished - 1999 Oct

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics
  • Condensed Matter Physics
  • Electrical and Electronic Engineering

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