A Cascade Superradiance Model

H. H. Jen, S. D. Jenkins, Brian J. Kennedy

Sergei N. Andrianov, Самарцев Виталий Владимирович

Experimental results on cascade superradiance are observed. Kinetic equations of cascade superradiance are derived in the framework of nonequilibrium statistical operator method of Zubarev-Peletminsky. Their approximate solutions are obtained for the initial and final stages of process.

L. I. Men’shikov

F. Gounand, M Hugon, P. R. Fournier +1 more

The authors report the first observation of superradiant cascading effects in rubidium Rydberg levels. For excited state densities of the order of 10 10 cm -3 , superradiant emissions drastically modify the radiative behaviour of highly excited states. Some features of a multi-level superradiant system are investigated.

Robert D. Mawhinney

R. Bonifacio, P. Schwendimann