DEEP SQUEEZING OF COHERENT-LIGHT IN THE INTENSITY-DEPENDENT JAYNE-CUMMINGS MODEL

In this paper we have investigated the amplitude squeezing of the inte nsity-dependent Jayne-Cummings model. An analytic function has been ob tained for large (n) over bar (mean photon number) to express the ligh t squeezing. We found that the detuning Delta has a favourable effect on the squeezed state. Slightly increasing the detuning can significan tly increase the degree of squeezing. The most striking result is that the field can stay in a deep-squeezed stare for a long time when Delt a/(n) over bar is large. Also, for some ranges of the detuning, the ma ximum squeezing of the field almost does not vary with the change in d etuning.