Kramers-Kronig receivers

Antonio Mecozzi, Cristian Antonelli, And Mark Shtaif

Research output: Contribution to journalArticlepeer-review

Abstract

This paper reviews the foundations of the Kramers-Kronig (KK) receiver, a recently proposed scheme designed to reconstruct a complex-valued signal from themeasurement of its intensity in the context of fiber-optic communications. We provide a comprehensive characterization of the signal properties that are required for the proper operation of the KK receiver and discuss the most relevant implementation requirements, such as the need for digital up-sampling, the implications of receiver imperfections, line chromatic dispersion, optical filtering, and polarization multiplexing.

Original languageEnglish
Pages (from-to)480-517
Number of pages38
JournalAdvances in Optics and Photonics
Volume11
Issue number3
DOIs
StatePublished - 30 Sep 2019

All Science Journal Classification (ASJC) codes

  • Atomic and Molecular Physics, and Optics

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