Title: Simultaneous measurements of the two-photon absorption coefficient and the free-carrier absorption cross-section in AlGaAs waveguides
Abstract: Using nonlinear transmittance technique, we measured the two-photon absorption coefficient and free-carrier absorption cross-section of AlGaAs waveguides of strip-loaded, nanowire and half-core geometries at the telecommunication C-band wavelengths.
Publication Year: 2020
Publication Date: 2020-01-01
Language: en
Type: article
Indexed In: ['crossref']
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