Optical-domain mode coupling compensation for mode division multiplexing systems

Vladimir S. Lyubopytov, Azat R. Gizatulin, Anvar Z. Tlyavlin, Albert Kh Sultanov

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

4 Citations (Scopus)

Abstract

In this paper we introduce a novel method for mode-coupling compensation in MDM systems based on the adaptive optics. This approach is intended to minimize significantly the computational complexity required for digital signal processing, because only computation of diffraction optical element transmission function is performed and no real time signal processing is required to compensate for intermodal interference. Therefore, existing challenges of MIMO MDM systems, such as DSP performance limits and increasing power consumption, might be overcome.

Original languageEnglish
Title of host publicationOptical Technologies for Telecommunications 2013
PublisherSPIE
ISBN (Print)9780819496294
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event13th International Conference on Optical Technologies for Telecommunications - Samara, Russian Federation
Duration: 27 Nov 201329 Nov 2013

Publication series

NameProceedings of SPIE - The International Society for Optical Engineering
Volume9156
ISSN (Print)0277-786X
ISSN (Electronic)1996-756X

Conference

Conference13th International Conference on Optical Technologies for Telecommunications
Country/TerritoryRussian Federation
CitySamara
Period27/11/1329/11/13

Keywords

  • Diffractive optical element
  • Mode coupling
  • Mode division multiplexing
  • Orbital angular momentum
  • Spatial light modulator

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