THE STUDY OF RESONANT PHOTO-PUMPING SCHEME
We study the kinetics of lasing ions and the required electron temperature and density conditions for the lasing plasma media in resonant photo-pumping scheme.The relations between the effective pump photoslmode and gain, inverse factor and decay factor are obtained.Some conditions which the pump radiation source must satisfy are given. As a result of study,the photo-pumping scheme is possible to demonstrate if resonant line pairs are found,while the auto一resonant photo一pumping is difficult.Finally,Z-scaling law is presented.