Statistical properties of the output of linear amplifier with superpositions of squeezed displaced Fock states as an input state

The s-parameterized characteristic function for the output field with the s uperposition of squeezed displaced Fock states (SDFS's) as input field is g iven. The s-ordered distribution functions for the output field with superp osition of SDFS's as input state are investigated. Various moments are calc ulated by using the s-ordered characteristic function for that field. The G lauber second-order coherence function is calculated. The quadrature squeez ing for the output field are discussed. Some Quasiprobability distribution functions of the output fields are plotted as functions of the interaction time. The quadrature squeezing for the output field are discussed.