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arXiv · 1903.00447

Goos-Hänchen effect for Brillouin light scattering by acoustic phonons

Yuliya Dadoenkova·Nataliya Dadoenkova·Maciej Krawczyk·Igor Lyubchanskii
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Abstract

The lateral shift of an optical beam undergoing a Brillouin light scattering on acoustic wave in the total internal reflection geometry is studied theoretically. It is shown that the lateral shift depends on polarization (longitudinal or transversal) of the acoustic wave, as well as on the type of the scattering process: direct one, when the scattered wave undergoes a lateral shift at reflection from the interface, and cascading one, when fundamental-frequency light beam is laterally shifted at reflection and then is scattered on the acoustic wave.

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Yuliya Dadoenkova, Nataliya Dadoenkova, Maciej Krawczyk, Igor Lyubchanskii. 2019-03-01. Goos-Hänchen effect for Brillouin light scattering by acoustic phonons. https://doi.org/10.1364/ol.43.003965

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