Study of Thermooptical Coefficient of Sol-Gel Waveguides

S V Pavlov; Павлов Сергей Васильевич; N S Trofimov; Трофимов Николай Сергеевич; T K Chekhlova; Чехлова Тамара Константиновна

Study of Thermooptical Coefficient of Sol-Gel Waveguides

Authors: Pavlov SV¹, Trofimov NS¹, Chekhlova TK¹
Affiliations:
1. Peoples Friendship University of Russia
Issue: No 1 (2011)
Pages: 144-155
Section: Articles
URL: https://bakhtiniada.ru/2658-4670/article/view/328794
ID: 328794

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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.

Keywords

integrated optics, optical waveguide, effective refractive index, sol-gel process, termooptical coefficient

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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