Research ArticleOPTICS

There are many ways to spin a photon: Half-quantization of a total optical angular momentum

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Science Advances  29 Apr 2016:
Vol. 2, no. 4, e1501748
DOI: 10.1126/sciadv.1501748

Article Information

vol. 2 no. 4

Online ISSN: 
History: 
  • Received for publication December 2, 2015
  • Accepted for publication March 30, 2016

Author Information

  1. Kyle E. Ballantine*,
  2. John F. Donegan and
  3. Paul R. Eastham
  1. School of Physics and CRANN, Trinity College Dublin, Dublin 2, Ireland.
  1. Corresponding author. Email: easthamp{at}tcd.ie
  • * Present address: Scottish Universities Physics Alliance, School of Physics and Astronomy, University of St Andrews, St Andrews KY16 9SS, UK.

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