Generation of single-photon states with orbital angular momentum in the process of spontaneous parametric down-conversion in a cavity

We consider the generation of single-photon states with orbital angular momentum in the process of spontaneous parametric down-conversion in a nonlinear crystal placed in a cavity. For creating optical beams with an orbital angular momentum, a ring resonator with a Dove prism is proposed to be used.

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Bibliographic Details
Published in:EPJ Web of conferences 2017, Vol.161, p.3018
Main Authors: Turyikhanov, Dinislam, Shkalikov, Andrey, Latypov, Ilnur, Kalachev, Aleksey
Format: Article
Language:English
Subjects:
Angular momentum
Beams (radiation)
Conversion
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Description
Summary:We consider the generation of single-photon states with orbital angular momentum in the process of spontaneous parametric down-conversion in a nonlinear crystal placed in a cavity. For creating optical beams with an orbital angular momentum, a ring resonator with a Dove prism is proposed to be used.
ISSN:2100-014X
2101-6275
2100-014X
DOI:10.1051/epjconf/201716103018