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Bulletin of the Lebedev Physics Institute

, Volume 45, Issue 3, pp 79–82 | Cite as

On the Development of Controllable Sources of Single-Photon States with an Orbital Angular Momentum on the Basis of Spontaneous Parametric Down-Conversion of Light

  • A. V. Shkalikov
  • D. A. Turaykhanov
  • A. A. Kalachev
  • N. N. Losevsky
  • E. V. Razueva
  • S. A. Samagin
  • S. P. Kotova
Article
  • 13 Downloads

Abstract

Methods for beam shaping with nonzero orbital angular momentum are studied using diffraction optical elements with the purpose of developing a source of single-photon states based on spontaneous parametric down-conversion of light in the LiNbO3 crystal in the cavity resonator. The probability of the coincidence of the number of photocounts in detecting signal and idle fields under pumping by a beam with the orbital angular momentum is simulated.

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Copyright information

© Allerton Press, Inc. 2018

Authors and Affiliations

  • A. V. Shkalikov
    • 1
  • D. A. Turaykhanov
    • 1
  • A. A. Kalachev
    • 1
    • 2
  • N. N. Losevsky
    • 3
  • E. V. Razueva
    • 3
  • S. A. Samagin
    • 3
  • S. P. Kotova
    • 3
  1. 1.Zavoisky Physical-Technical Institute, Kazan Scientific CenterRussian Academy of SciencesKazanRussia
  2. 2.Kazan Federal UniversityKazanRussia
  3. 3.Samara Branch of the Lebedev Physical InstituteRussian Academy of SciencesSamaraRussia

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