Competition between vibrational and rotational Raman scattering in H2

作者: M.R Perrone , G De Nunzio , C Panzera

DOI: 10.1016/S0030-4018(97)00393-3

关键词: Materials scienceBeam (structure)Coherent anti-Stokes Raman spectroscopyRaman scatteringRotational–vibrational spectroscopyRaman spectroscopyNonlinear opticsOpticsLaserX-ray Raman scattering

摘要: Abstract A XeCl laser delivering circularly polarised pulses with quite low beam-quality factor ( M 2 ≅4) is focused in H to generate rotational and vibrational lines by stimulated Raman scattering processes. The efficiency for generation of the first line S 01 at 313.7 nm v =0, J =1→ =3) improved tightly focusing pump beam cell as a consequence gain suppression.

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