Semiconductor optical amplifier pattern effect suppression using a birefringent fiber loop

Kyriakos E. Zoiros, Colm O'Riordan, Michael J. Connelly

Research output: Contribution to journalArticlepeer-review

Abstract

The capability of a birefringent fiber loop to suppress the pattern effect in a semiconductor optical amplifier is experimentally demonstrated. The results verify that compared to direct signal amplification this scheme achieves reduced amplitude modulation, enhanced eye diagram extinction ratio, pulse reshaping, tolerance to long string of spaces, low power penalty, and extended input power dynamic range.

Original languageEnglish
Article number5373930
Pages (from-to)221-223
Number of pages3
JournalIEEE Photonics Technology Letters
Volume22
Issue number4
DOIs
Publication statusPublished - 15 Feb 2010

Keywords

  • Birefringent fiber loop (BFL)
  • Optical comb filter
  • Pattern effect
  • Semiconductor optical amplifier (SOA)

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