Generation and detection of multiple coaxial vortex beams for free-space optical communications

Research output: Contribution to conferencePaper

Abstract

The coherent propagation and detection of multiple coaxial beams carrying distinct orbital angular momentum states is experimentally demonstrated. High-contrast detection is obtained to demonstrate the applicability to free-space laser communications.
Original languageAmerican English
StatePublished - 1 Dec 2012
EventOptics InfoBase Conference Papers -
Duration: 21 Jul 2014 → …

Conference

ConferenceOptics InfoBase Conference Papers
Period21/07/14 → …

Keywords

  • Computer-generated hologram
  • Free-space optical communication.
  • Orbital angular momentum
  • Vortex beams

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