Recent Progress on Optical Regeneration of Wavelength-Division-Multiplexed Data

Pallavi G. Patki, Pengyu Guan, Lu Li, Taras I. Lakoba, Leif Katsuo Oxenløwe, Michael Vasilyev, Michael Galili*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

18 Citations (Scopus)

Abstract

Practical applications of all-optical regeneration require from it a graceful scalability with the number of wavelengthdivision-multiplexed (WDM) channels. We describe several main approaches to WDM-compatible regeneration and review in greater detail two recent demonstrations of 16-channel regeneration: one using time-lensing and the other using group-delaymanagement. We discuss scalability, practical issues, and outlook for these WDM regeneration methods.

Original languageEnglish
JournalIEEE Journal of Selected Topics in Quantum Electronics
Volume27
Issue number2
DOIs
Publication statusPublished - 1 Mar 2021
Externally publishedYes

Keywords

  • Nonlinear-optical signal processing
  • dispersion management.
  • nonlinear fiber optics
  • optical regeneration
  • time lensing

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