Stimulated Raman self-scattering of laser pulses

摘要: A theoretical investigation is reported of stimulated Raman self-scattering (self-STRS) laser pulses. It shown that the simultaneous effects phase self-modulation and dispersion in spectral range negative group velocities enhance efficiency self-STRS, whereas positive these suppress self-STRS. The observed STRS spectra fiber waveguides are studied.