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Proceedings Paper

Properties of multilayer optical systems formed by layers with small absorption in inclined falling of radiation
Author(s): Konstantin Victorovich Karyaev; Eugene Victorovich Zhoga; Eduard Stepanovich Putilin
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Paper Abstract

Multilayer dielectric systems find wide employment in different fields of science and engineering. Dielectric systems, formed by layers with small absorption, attract particular interest. Value of absorption, as a rule, depends on structure of the system (order and optical thickness of layers), angle of incidence and wavelength of radiation. Experiment shows that there are peaks of absorption on certain angles of incidence and wavelength, but behavior of absorption wasn't studied well. Model of a system, formed by isotropic layers settled on semiinfinite substate proved to be a good approximation for many of real optical systems. We studied pecularities in spectral dependencies of reflection, transmission and absorption coefficients in dependance on the angle of incidence and wavelength of falling radiation with flat wave front. Problem was solved on the basis of Maxwell equations and corresponding boundary conditions.

Paper Details

Date Published: 19 October 2000
PDF: 6 pages
Proc. SPIE 4094, Optical and Infrared Thin Films, (19 October 2000); doi: 10.1117/12.404755
Show Author Affiliations
Konstantin Victorovich Karyaev, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
Eugene Victorovich Zhoga, St. Petersburg Institute of Fine Mechanics and Optics (Russia)
Eduard Stepanovich Putilin, St. Petersburg Institute of Fine Mechanics and Optics (Russia)


Published in SPIE Proceedings Vol. 4094:
Optical and Infrared Thin Films
Michael L. Fulton, Editor(s)

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