Observation of Raman conversion for 70-fs pulses in KGd(WO4)2 crystal in the regime of impulsive stimulated Raman scattering |
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| Authors: | Grabtchikov A S Chulkov R V Orlovich V A Schmitt M Maksimenko R Kiefer W |
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| Institution: | B. I. Stepanov Institute of Physics, National Academy of Sciences of Belarus, Minsk, Belarus. asg@dragon.bas-net.by |
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| Abstract: | Raman conversion of femtosecond pulses in a solid-state medium is reported. Stimulated Raman scattering (SRS) was observed in an impulsive SRS regime when the pump pulse's duration was comparable with the period of Raman-active vibration. The generation of super broadband radiation, which is a distinguishing feature of impulsive SRS, is shown. |
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