Sc. Wang et Xw. Hu, NONLINEAR DESCRIPTION OF STIMULATED RAMAN-SCATTERING AND THE CORRESPONDING 4-WAVE PROCESS, Chinese Physics Letters, 14(9), 1997, pp. 678-681
Nonlinear behaviors of the stimulated Raman scattering and the corresp
onding four-wave process two (omega(0) --> omega(s) + omega(p1) + omeg
a(p2)) are discussed. The analytic and numerical solutions of the coup
ling equations which count the decay of the pump wave have been given.
The difference between three-wave and four-wave parameter processes i
s also indicated.