Abstract

Quantum treatment of laser chaos is very complicated because adiabatic approximation is not applicable for the unstable systems and there exist dissipation and pumping of energy which are not defined as the closed hamiltonian systems. On the other hand, for atomic systems resonantly intreacting with radiation field, it is seen that chaotic atomic motion appears in the case of strong coupling between atoms and radiation or a certain detuning of frequencies.[1] That was investigated in the frame of semiclassical theory, which is based on Maxwel1-Bloch type equations, in which no pumping is introduced. Fully quantum treatment for both atoms and field are now tried for this closed systems, according to distribution function.

© 1988 Optical Society of America