MULTI-PHOTONS TRAPPING STABILITY WITHIN A FIBER BRAGG GRATING FOR QUANTUM SENSOR USE
ABSTRACT: We propose an
interesting result of the trapped multi photons distribution within a fiber Bragg grating. The trapped photons are confined by
the potential well, which introduce the motion of photons in a fiber Bragg
grating affected by multi perturbations.
The external perturbations are defined as series of nonlinear parametric
in terms of potential energy. This
investigation is developed
by using the
nonlinear couple mode
equations and under
Bragg resonance condition where the initial frequency of the light, 0 is the same value as the Bragg
frequency, B. The results
show that the
higher perturbation series
represents the potential
well is much
indifferent of equilibrium.
In applications, the perturbation can cause the trapped photons
instability which introduces the escape photons from the potential well. The
applications such as entangled photon source and quantum sensors can be
performed.
Keywords: Multi photon
trapping; Bragg sensor; Quantum sensor; Entangled photon source, Quantum
encoding
Author: Saktioto
Journal Code: jpfisikagg140006
