Optical orbital angular momentum

Stephen M. Barnett*, Mohamed Babiker, Miles J. Padgett

*Corresponding author for this work

Research output: Contribution to journalReview articlepeer-review

Abstract

We present a brief introduction to the orbital angular momentum of light, the subject of our theme issue and, in particular, to the developments in the 13 years following the founding paper by Allen et al. (Allen et al. 1992 Phys. Rev. A 45, 8185 (doi:10.1103/ PhysRevA.45.8185)). The papers by our invited authors serve to bring the field up to date and suggest where developments may take us next.

Original languageEnglish
Article number20150444
Pages (from-to)1-9
Number of pages9
Journal Philosophical Transactions of the Royal Society of London. Series A, Mathematical and Physical Sciences
Volume375
Issue number2087
DOIs
Publication statusPublished - 28 Feb 2017

Keywords

  • Optics
  • orbital angular momentum
  • spin

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