Nonlinear optical properties of H2 and D2

Abstract : Accurate wave functions of the James-Coolidge type, which account for electron correlation, are used to calculate for H2 and D2 the dynamic second hyperpolarizabilities (γ) which mediate the nonlinear optical processes: dc Kerr, dc electric-field-induced second-harmonic generation and third-harmonic generation. Values are given for a range of frequencies (ω = 0 to ω = 0.05 a.u.) as well as for some common laser frequencies. The effects of vibration are explicitly considered. As well, values of the dynamic field-gradient polarizabilities B and C are found. The results are more accurate than those previously published.
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Article dans une revue
Journal of Chemical Physics, American Institute of Physics, 1990, 92 (3), pp.1902-1908
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https://hal.archives-ouvertes.fr/hal-01610628
Contributeur : Sylvie Blanc <>
Soumis le : mercredi 4 octobre 2017 - 19:08:00
Dernière modification le : jeudi 11 janvier 2018 - 06:28:13

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  • HAL Id : hal-01610628, version 1

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D.M. Bishop, J. Pipin, Michel Rérat. Nonlinear optical properties of H2 and D2. Journal of Chemical Physics, American Institute of Physics, 1990, 92 (3), pp.1902-1908. 〈hal-01610628〉

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