The energy-transfer rate from the defect mode to the atoms is dependent on the ration of the RDDI coefficient to the atom-photon coupling coefficient.

The quantum statistical properties of two photon Jaynes Cummings model with a time dependent atom field coupling coefficient are discussed under the initial squeezing state of the light field.

The influences of the atom-field coupling constant and the mean photon number on the statistic properties of photon are noticeable.