5 J an 2 00 6 Characterizing the reflectance near the Brewster angle : a Padé - approximant approach
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Teresa Yonte and Luis L. Sánchez-Soto Departamento de Óptica, Facultad de F́ısica, Universidad Complutense, 28040 Madrid, Spain (Dated: January 4, 2014) 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 Padé. 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.
منابع مشابه
Characterizing the reflectance near the Brewster angle: a Padé-approximant approach.
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 Padé. 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 ...
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تاریخ انتشار 2014