Single beam thermal diffusivity measurements in liquid samples by means of frequency-resolved thermal lensing approach

Abstract:

We present a theoretical and experimental frequency-resolved thermal lensing approach based on the thermoreflectance and Fresnel diffraction theories. The approach is validated by measuring the thermal diffusion coefficients of classical solvent and dyes. © OSA 2014.

Año de publicación:

2014

Keywords:

Fuente:

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