The Formation of Single-Photon IR Wave Packets with an Orbital Angular Momentum Using Vortex Phase Plates

D. A. Turaikhanov; A. V. Shkalikov; A. A. Kalachev; I. R. Imangulova; N. N. Losevskii; E. V. Razuvaeva; S. A. Samagin; S. P. Kotova

doi:10.1134/S0030400X1901017X

The Formation of Single-Photon IR Wave Packets with an Orbital Angular Momentum Using Vortex Phase Plates

Authors: Turaikhanov D.A.¹, Shkalikov A.V.¹, Kalachev A.A.¹, Imangulova I.R.², Losevskii N.N.², Razuvaeva E.V.², Samagin S.A.², Kotova S.P.²
Affiliations:
1. Zavoisky Physical Technical Institute
2. Samara Branch, Lebedev Physical Institute, Russian Academy of Sciences
Issue: Vol 126, No 1 (2019)
Pages: 25-28
Section: Quantum Optics
URL: https://journal-vniispk.ru/0030-400X/article/view/165910
DOI: https://doi.org/10.1134/S0030400X1901017X
ID: 165910

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Abstract

Specific features of the construction and recording of axially symmetric vortex fields using diffraction optical elements, which can be used for generating single-photon states with a nonzero orbital angular momentum in the process of spontaneous parametric down-conversion, are considered.