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Article Dans Une Revue Results in Physics Année : 2023

Observation of Brillouin scattering in a high-index doped silica chip waveguide

Résumé

We report the observation of Brillouin backscattering in a 50-cm long spiral high-index doped silica chip waveguide and measured a Brillouin frequency shift of 16 GHz which is in very good agreement with theoretical predictions and numerical simulations based on the elastodynamics equation.
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Dates et versions

hal-04186651 , version 1 (24-08-2023)

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Maxime Zerbib, Van Thuy Hoang, J.C. Beugnot, Kien Phan Huy, Brent Little, et al.. Observation of Brillouin scattering in a high-index doped silica chip waveguide. Results in Physics, 2023, 52, pp.106830. ⟨10.1016/j.rinp.2023.106830⟩. ⟨hal-04186651⟩
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