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Characterizing the reflectance near the Brewster angle: a Pade-approximant approach

Teresa Yonte·Luis L. Sanchez-Soto
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Abstract

We characterize the reflectance peak near the Brewster angle for both an interface between two dielectric media and a single slab. To approach this problem analytically, we approximate the reflectance by a first-order diagonal Pad\'e. In this way, we calculate the width and the skewness of the peak and we show that, although they present a well-resolved maximum, they are otherwise not so markedly dependent on the refractive index.

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Teresa Yonte, Luis L. Sanchez-Soto. 2006-01-05. Characterizing the reflectance near the Brewster angle: a Pade-approximant approach. https://doi.org/10.1364/josaa.23.003223

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