TITLE:
Non-Classical Formulation of Photon Energy for the Degenerate Parametric Oscillator
AUTHORS:
Solomon G. Belete
KEYWORDS:
Signal Mode, A Twin Signal Light Beam, Photon Energy, Energy Fluctuations, Energy Quadrature Squeezing
JOURNAL NAME:
Journal of Modern Physics,
Vol.5 No.15,
September
26,
2014
ABSTRACT: We have
analyzed photon statistics and quadrature squeezing of the signal mode produced
by one-mode subharmonic generator. It is found that the mean photon energy of
the signal mode is twice of a twin signal light beam. And the energy fluctuations
of the two signal light beams are four times that of one of the signal light
beams. We have also shown that the photon energy quadrature squeezing of the
output signal mode is exactly equal to that of the cavity signal mode. In light
of this, the global quadrature squeezing of the signal mode is independent of
the mean photon energy. On the basis of the above results, the quantum analysis
of a one-mode sub-harmonic generating system shouldsomehow be modified.