Eigenvectors of a raman medium
We show the existence of discrete sets of Raman sidebands which self-consistently establish a Raman coherence and propagate without change in amplitude and relative phase. Equivalently, there exist periodic femtosecond-time-scale, temporal pulse shapes which propagate without change in shape.
Yavuz
DD
Edward L. Ginzton Laboratory, Stanford University, Stanford, California 94305, USA.
Sokolov
AV
Harris
SE