Estimation of Losses in Optical Film Waveguides with Rough Surfaces and Absorption

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Abstract


The method of small indignations with use of the optics-geometrical approach solves a problem of light propagation in a film waveguide with rough surfaces and absorption. Experimental researches specified waveguide structures are carried out. Results of these researches substantially do not correspond to conclusions of the developed theory. As a result of the analysis of the revealed discrepancies and additional calculations more exact model of scattering process in film waveguides with rough surfaces is offered.

S S Danilenko

Peoples’ Friendship University of Russia

Email: danstaser@mail.ru
Department of Radiophysics

A N Osovitskii

Peoples’ Friendship University of Russia

Email: aosov41@mail.ru
Department of Radiophysics

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Copyright (c) 2013 Даниленко С.С., Осовицкий А.Н.

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