TY - JOUR AU - Fernández Álvarez-Estrada, Ramón AU - Calvo Padilla, María Luisa PY - 1981 DO - 10.1080/713820710 SN - 0030-3909 UR - https://hdl.handle.net/20.500.14352/64947 T2 - Optica Acta AB - We consider a general class of inhomogeneous dielectric slabs, where the dielectric permittivity (l) is assumed to depend on the frequency (y) at each position, through the Kramers-Krönig dispersion relation. The physical basis for this assumption is... M2 - 1253 PB - Taylor and Francis, Ltd. KW - Optics TI - Inhomogeneous Dielectric Slabs with Analytic Frequency-dependent Permittivities TY - journal article VL - 28 ER -