S.G.Grechin, D.A.Mashkovsky, V.N.Rozhdestvin, O.A.Smirnova, B.L.Sozinov, E.A.Sharandin
"Regenerative amplification in four-pass laser amplifier on YAG:Nd with PC-SBS mirror"
Proceedings of SPIE, 1996, v.2771, p.34-42
The theoretical and experimental investigation results for the regenerative regime of the 4-passes YAG:Nd laser amplifier with phase cojugation SBS mirror are represented. The role of the abnormal dispersion and Kerr nonlinearity of the active element on the forming of the output radiation parameters are shown. The gain of the amplifier 2,5*104 was obtained experimentally.