Optical parametric wavelength conversion for 53.5‐Gb/s RZ‐DPSK signal with phase preserved amplitude regeneration

Hao Hu, Wenrui Wang, Jinlong Yu

Research output: Contribution to journalJournal articleResearchpeer-review

Abstract

We demonstrated the wavelength conversion for a 53.5‐Gb/s RZ‐DPSK signal with 1‐dB parametric gain and phase preserved amplitude regeneration. The parametric wavelength conversion is based on four‐wave mixing in a highly nonlinear fiber with a pulse pump. The wavelength converted and regenerated signal shows improved optical signal‐to‐noise ratio and bit‐error‐rate (BER) performances compared to the degraded signal.
Original languageEnglish
JournalMicrowave & Optical Technology Letters
Volume54
Issue number9
Pages (from-to)2172-2175
ISSN0895-2477
DOIs
Publication statusPublished - 2012
Externally publishedYes

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