s-parametrized quasiprobability distribution functions on a linear amplifier
A.‐S. F. Obada, G. M. Abd Al-Kader · Journal of Physics B Atomic Molecular and Optical Physics · 1997
The s-parametrized characteristic function for the output light is given. The s-ordered distribution functions for the output of a linear amplifier are investigated. The input light field of the linear amplifier is assumed to be a squeezed displaced Fock state. Various moments are calculated by using the s-ordered characteristic function for the output linear amplifier. The various distribution functions of the output fields are plotted as functions of the interaction time. The phase distribution for the output light is discussed.