Using an integrated semiconductor optical amplifier/distributed feedback laser for simultaneous wavelength conversion and suppression/replacement of a wavelength identifying tone

M.F.C. Stephens, J.D. Bainbridge, M. Owen, I.H. White, R.V. Penty

Research output: Contribution to journalArticlepeer-review

Abstract

For the first time, all-optical wavelength conversion of a 2.488-Gb/s signal with simultaneous suppression and replacement of a low-frequency wavelength-identifying pilot tone has been demonstrated using an integrated semiconductor optical amplifier/distributed feedback laser. In addition, the conversion process has been shown to allow eye noise removal, leading to negative bit-error-ratio penalties as high as -1.6 dB.
Original languageEnglish
Article number6218390
Pages (from-to)472-474
Number of pages3
JournalIEEE Photonics Technology Letters
Volume11
Issue number4
DOIs
Publication statusPublished - Apr 1999

Keywords

  • Bit error rate
  • Distributed feedback lasers
  • Interference suppression
  • Light interference
  • Optical frequency conversion
  • Semiconductor lasers
  • Wavelength division multiplexing
  • Wavelength-identifying pilot tones
  • Optical communication

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