Open AccessREFLECTIVITY OF A KIND OF CANTOR FRACTAL FILM SET INCLUDING ABSORBING MATERIALS
Author(s) -
Yan Li,
He Qing-Li,
Daihai He
Publication year - 1997
Publication title -
wuli xuebao
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.199
H-Index - 47
ISSN - 1000-3290
DOI - 10.7498/aps.46.1354
Subject(s) - cantor set , reflection (computer programming) , fractal , reflectivity , spectrum (functional analysis) , set (abstract data type) , similarity (geometry) , materials science , optics , computer science , physics , mathematical analysis , mathematics , image (mathematics) , pure mathematics , quantum mechanics , artificial intelligence , programming language
This paper discusses a kind of Cantor fractal film set including absorbing materials. The reflectivity of the film set is calculated and the characteristics of the reflection spectrum is discussed. Unlike the situation where absorbing materials do not exist,there is no self similarity in the whole reflection spectrum. However,under certain conditions the part of the spectrum beyond a certain frequency is approximately self similar.