Parameterization of an interaction operator of optical modes in a single-mode optical fiber
https://doi.org/10.17586/2220-8054-2015-6-6-857-865
Abstract
The phenomenological parameters of the Hamiltonian for the photons produced in earlier studies [4] are associated with the parameters of the deformed optical fiber (OF). This Hamiltonian is necessary for the correct description of the propagation of photons through the quantum channel in a quantum communication protocols. Models of a compressing strain of the OF profile and a twisting deformation are considered. As a consequence, the phenomenological parameters of the Hamiltonian expressed in terms of such strains characteristics, as a relative compression of the profile, OF radius, the orientation angle of the deformed profile, rotation angle per unit length, elasto-optical tensor, and refraction coefficient.
Keywords
Hamiltonian of photons,
deformed optical fiber,
quantum channel,
phenomenological parameters of the Hamiltonian
Supporting agencies: This work was partially financially supported by the Government of the Russian Federation (grant 074-U01), by Ministry of Education and Science of the Russian Federation (GOSZADANIE 2014/190, Project 14.Z50.31.0031 and ZADANIE No. 1.754.2014/K), by grant of Russian Foundation for Basic Researches and grant of the President of Russia (MK- 2736.2015.2).
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Review
For citations:
Miroshnichenko G.P. Parameterization of an interaction operator of optical modes in a single-mode optical fiber. Nanosystems: Physics, Chemistry, Mathematics. 2015;6(6):857-865. https://doi.org/10.17586/2220-8054-2015-6-6-857-865
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