25 October 2011 Amplitude and frequency properties of a four-phonon Bragg anomalous light scattering in a uniaxial crystal with spatial optical dispersion
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Abstract
We study, theoretically and experimentally, a new type of a multi-phonon Bragg light scattering in an optically anisotropic medium. A four-phonon Bragg anomalous light scattering in a tellurium dioxide crystal was observed using a light-blue optical beam of about 1 W in power from an argon gas-laser. Just the Bragg regime of light scattering was assured experimentally and a pentet of the light orders was distinguished and investigated.
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Alexandre S. Shcherbakov, Alexandre S. Shcherbakov, Karla Janeth Sanchez Perez, Karla Janeth Sanchez Perez, Daniel Sanchez Lucero, Daniel Sanchez Lucero, Sergey A. Nemov, Sergey A. Nemov, } "Amplitude and frequency properties of a four-phonon Bragg anomalous light scattering in a uniaxial crystal with spatial optical dispersion", Proc. SPIE 8011, 22nd Congress of the International Commission for Optics: Light for the Development of the World, 80113M (25 October 2011); doi: 10.1117/12.902222; https://doi.org/10.1117/12.902222
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