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Proceedings Paper

Generation of nonclassical light and quantum nondemolition measurement by optical fibers with a spatially periodic energy exchange between two modes
Author(s): A. P. Alodjants; G. A. Jeiranian; Sergei M. Arakelian
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Paper 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.

Paper Details

Date Published: 10 August 1994
PDF: 12 pages
Proc. SPIE 2097, Laser Applications, (10 August 1994); doi: 10.1117/12.183154
Show Author Affiliations
A. P. Alodjants, Yerevan State Univ. (Armenia)
G. A. Jeiranian, Yerevan State Univ. (Armenia)
Sergei M. Arakelian, Vladimir Polytechnical Institute (Russia)


Published in SPIE Proceedings Vol. 2097:
Laser Applications
Artur A. Mak, Editor(s)

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