Transient stimulated Raman scattering (SRS) is investigated. Computer solutions (using the BESM-6 digital computer) are found for a system of nonl inear SRS equations corresponding to a variety of excitation conditions. The possibility of a Raman lasing mode in which pumping breaks down into a sequence of subpulses is demonstrated. The underlying theory is developed. Effects of differences in group velocities on the shape and inertia of the Stokes pulse are discussed.
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