Resonant three-wave mixing and coherent population trapping

Описание

Тип публикации: доклад, тезисы доклада, статья из сборника материалов конференций

Год издания: 1996

Ключевые слова: Coherent light, Electron energy levels, Electron transitions, Light absorption, Light polarization, Photons, Refractive index, Resonance, Coherent population trapping, Density matrix method, Nonperturbative theory, Single photon resonance, Three wave mixing, Two photon resonance, Nonlinear optics

Аннотация: Coherent population trapping has been observed to reduce the absorption of the fundamental waves while still getting a resonantly enhanced nonlinear effect. This phenomenon was used to enhance the efficiency of the nonlinear generation by resonant frequency mixing. Using a density-matrix method, a nonperturbative theory of the resoПоказать полностьюnant sum-frequency generation in a steady state was developed. It was shown that coherent population trapping can be utilized to increase considerably the conversion efficiency in the case of exactly on-resonant three-wave mixing in isotropic media.

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Издание

Журнал: Technical Digest - European Quantum Electronics Conference

Номера страниц: 72

Авторы

  • Arkhipkin V.G. (Krasnoyarsk Univ, Krasnoyarsk, Russian Federation)
  • Apanovich V.Yu. (Krasnoyarsk Univ, Krasnoyarsk, Russian Federation)
  • Manushkin D. (Krasnoyarsk Univ, Krasnoyarsk, Russian Federation)

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