Generation of nonclassical light and quantum nondemolition measurement by optical fibers with a spatially periodic energy exchange between two modes

A. P. Alodjants; G. A. Jeiranian; Sergei M. Arakelian

doi:10.1117/12.183154

10 August 1994 Generation of nonclassical light and quantum nondemolition measurement by optical fibers with a spatially periodic energy exchange between two modes

A. P. Alodjants, G. A. Jeiranian, Sergei M. Arakelian

Author Affiliations +

Proceedings Volume 2097, Laser Applications; (1994) https://doi.org/10.1117/12.183154
Event: Laser Optics, 1993, St. Petersburg, Russian Federation

Abstract

The generation of nonclassical states of light in optical fibers with a spatial beating of the energy for traveling modes is considered. The effects of quantum squeezing and correlation of photons for two types of optical fibers, i.e. for tunnelly-coupled (dual-core) and for spatially nonhomogeneous fibers, are studied. It is shown that in the field of ordinary CW He-Ne laser at intensity of 100 W/cm² the suppression of quantum (vacuum) fluctuations of one of the field quadrature components may obtain of a value about ten percent. The possibilities of experimental realization both of suggested scheme for the squeezed states generation and of carrying out of quantum non-demolition measurement are discussed.

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A. P. Alodjants, G. A. Jeiranian, and Sergei M. Arakelian "Generation of nonclassical light and quantum nondemolition measurement by optical fibers with a spatially periodic energy exchange between two modes", Proc. SPIE 2097, Laser Applications, (10 August 1994); https://doi.org/10.1117/12.183154

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