Self-focusing of light by potassium vapor

D. Grischkowsky, Stephen E. Ralph, et al.

QELS 1992

R. Sprik, I.N. Duling, et al.

Applied Physics Letters

Joshua E. Rothenberg, D. Grischkowsky

Physical Review Letters

F.E. Doany, D. Grischkowsky, et al.

TMPEO 1986