Study of Thermooptical Coefficient of Sol-Gel Waveguides

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Abstract

Review of methods for studying temperature dependence of characteristics of optical waveguides fabricated by sol-gel technique is presented. The method of studying temperature properties of effective refractive index of waveguide modes with the help of thermoelectric module Peltier is proposed and approved. This method allows to widely expand the temperature researches of materials and waveguides made of them.

About the authors

S V Pavlov

Peoples Friendship University of Russia

Email: light_crusader89@mail.ru
Кафедра радиофизики; Российский университет дружбы народов; Peoples Friendship University of Russia

N S Trofimov

Peoples Friendship University of Russia

Email: trofimov_ns@mail.ru
Кафедра радиофизики; Российский университет дружбы народов; Peoples Friendship University of Russia

T K Chekhlova

Peoples Friendship University of Russia

Email: tchekhlova@mail.ru
Кафедра радиофизики; Российский университет дружбы народов; Peoples Friendship University of Russia

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Copyright (c) 2011 Павлов С.В., Трофимов Н.С., Чехлова Т.К.

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This work is licensed under a Creative Commons Attribution 4.0 International License.

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