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. 1986 Jun 1;11(6):368-70.
doi: 10.1364/ol.11.000368.

Gain measurements in stimulated rotational Raman scattering in para hydrogen

E J Corat  1 , V J Airoldi, S L Scolari, C C Ghizoni
Affiliations

Gain measurements in stimulated rotational Raman scattering in para hydrogen

E J Corat et al. Opt Lett. .

Abstract

The dependence on CO(2)-laser pump energy of the output Stokes radiation obtained through stimulated rotational Raman scattering in para hydrogen is studied experimentally. The effective plane-wave gain for this process was determined as a function of the scattered wavelength by using a theoretical expression for the scattered pulse energy. Experimental values for the gain follow an inverse-wavelength law and are in close agreement with theory.

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