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


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Resumo

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.

Sobre autores

D. Turaikhanov

Zavoisky Physical Technical Institute

Email: andrei_vs@rambler.ru
Rússia, Kazan, 420029

A. Shkalikov

Zavoisky Physical Technical Institute

Autor responsável pela correspondência
Email: andrei_vs@rambler.ru
Rússia, Kazan, 420029

A. Kalachev

Zavoisky Physical Technical Institute

Email: andrei_vs@rambler.ru
Rússia, Kazan, 420029

I. Imangulova

Samara Branch, Lebedev Physical Institute, Russian Academy of Sciences

Email: andrei_vs@rambler.ru
Rússia, Samara, 443011

N. Losevskii

Samara Branch, Lebedev Physical Institute, Russian Academy of Sciences

Email: andrei_vs@rambler.ru
Rússia, Samara, 443011

E. Razuvaeva

Samara Branch, Lebedev Physical Institute, Russian Academy of Sciences

Email: andrei_vs@rambler.ru
Rússia, Samara, 443011

S. Samagin

Samara Branch, Lebedev Physical Institute, Russian Academy of Sciences

Email: andrei_vs@rambler.ru
Rússia, Samara, 443011

S. Kotova

Samara Branch, Lebedev Physical Institute, Russian Academy of Sciences

Email: andrei_vs@rambler.ru
Rússia, Samara, 443011

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