scholarly journals Producing single-photon wave packets of the infrared spectrum range with an orbital angular momentum using “vortex” phase plates

2018 ◽  
Vol 190 ◽  
pp. 04025
Author(s):  
D.A. Turaykhanov ◽  
A.V. Shkalikov ◽  
A.A. Kalachev ◽  
I.R. Imangulova ◽  
N.N. Losevsky ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Single Photon ◽  
Diffractive Optical Elements ◽  
Axially Symmetric ◽  
Optical Elements ◽  
Parametric Down Conversion ◽  
Phase Plates ◽  
Photon States ◽  
Down Conversion

We consider the peculiarities of formation and registration of axially symmetric vortex fields in the context of applying diffractive optical elements such as vortex lenses and vortex axicons for the generation of single-photon states with a nonzero orbital angular momentum in the process of spontaneous parametric down-conversion.

scholarly journals Получение однофотонных волновых пакетов инфракрасного диапазона длин волн с орбитальным угловым моментом с использованием фазовых вихревых" пластин-=SUP=-*-=/SUP=-

2019 ◽  
Vol 126 (1) ◽  
pp. 33
Author(s):  
Д.А. Турайханов ◽  
А.В. Шкаликов ◽  
А.А. Калачев ◽  
И.Р. Имангулова ◽  
Н.Н. Лосевский ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Single Photon ◽  
Axially Symmetric ◽  
Optical Elements ◽  
Parametric Down Conversion ◽  
Photon States ◽  
Down Conversion ◽  
Diffraction Optical Elements

AbstractSpecific 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.

scholarly journals Heralded single-photon states generated via spontaneous parametric down-conversion with an orbital angular momentum controlled by the pump field

2019 ◽  
Vol 220 ◽  
pp. 02018
Author(s):  
D.A. Turaykhanov ◽  
D.O. Akat’ev ◽  
A.V. Shkalikov ◽  
V.S. Romanov ◽  
A.A. Kalachev
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Single Photon ◽  
Pump Field ◽  
Parametric Down Conversion ◽  
Photon States ◽  
Down Conversion

Conditional preparation of single-photon states in the process of spontaneous parametric down-conversion with an orbital angular momentum controlled by the pump field is studied.

Orbital angular momentum exchange in parametric down conversion

2006 ◽  
Vol 53 (5-6) ◽  
pp. 647-658 ◽  
Author(s):  
J. A. O. Huguenin ◽  
M. Martinelli ◽  
D. P. Caetano ◽  
B. Coutinho dos santos ◽  
M. P. Almeida ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Momentum Exchange ◽  
Parametric Down Conversion ◽  
Down Conversion

Parametric down-conversion for light beams possessing orbital angular momentum

1999 ◽  
Vol 59 (5) ◽  
pp. 3950-3952 ◽  
Author(s):  
J. Arlt ◽  
K. Dholakia ◽  
L. Allen ◽  
M. J. Padgett
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Parametric Down Conversion ◽  
Light Beams ◽  
Down Conversion

scholarly journals Bounds and optimisation of orbital angular momentum bandwidths within parametric down-conversion systems

2012 ◽  
Vol 66 (7) ◽  
Author(s):  
F. M. Miatto ◽  
D. Giovannini ◽  
J. Romero ◽  
S. Franke-Arnold ◽  
S. M. Barnett ◽  
...  
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Parametric Down Conversion ◽  
Down Conversion

Maximizing the Dimensionality of Orbital Angular Momentum Entanglement in Parametric Down-conversion

2012 ◽  
Author(s):  
Jacqui Romero ◽  
Daniele Giovannini ◽  
Filippo M. Miatto ◽  
Stephen M. Barnett ◽  
Miles J. Padgett
Keyword(s):  
Angular Momentum ◽  
Orbital Angular Momentum ◽  
Parametric Down Conversion ◽  
Down Conversion
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