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

Research output: Contribution to conferencePaper

3 Scopus citations

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 - 6 Dec 2012
Event2012 Conference on Lasers and Electro-Optics, CLEO 2012 -
Duration: 6 Dec 2012 → …

Conference

Conference2012 Conference on Lasers and Electro-Optics, CLEO 2012
Period6/12/12 → …

Keywords

  • computer-generated hologram
  • free-space optical communication
  • orbital angular momentum
  • Vortex beams

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