Abstract
A method for calculating the optical properties of amorphous metals is described. When the reflectivity at low photon energies is well represented by the Hagen-Rubens equation, the Kramers-Kronig relation can be expressed in terms of a ratio reflectance, and the optical phase so obtained has much greater accuracy than when obtained by the regular approach. As an example, the optical properties of amorphous Fe80B20 are derived.
© 1990 Optical Society of America
Full Article | PDF ArticleMore Like This
J. Orosco and C. F. M. Coimbra
Appl. Opt. 57(19) 5333-5347 (2018)
G. R. Field and E. Murphy
Appl. Opt. 10(6) 1402-1405 (1971)
Georgina Navarrete, Heriberto Maŕquez, Leonel Cota, Jesús Siqueiros, and Roberto Machorro
Appl. Opt. 29(19) 2850-2852 (1990)