Investigation of the temperature coefficient of the effective refractive index of optical sol-gel waveguides using a Peltier module

A method for studying the temperature dependence of the effective refractive index of optical waveguides was proposed and tested. The samples were heated using a Peltier thermo-optic module. This technique is simple and easy and improves the measurement accuracy and capabilities of temperature studies of optical waveguides and the materials from which they are made. Obtained dependences can be used to determine the thermo-optic coefficient of film materials. The method was tested on optical waveguides using SiO2-TiO2 films produced by sol-gel technology. © 2013 Allerton Press, Inc.

Авторы
Редакторы
-
Издательство
-
Номер выпуска
3
Язык
Английский
Страницы
313-319
Статус
Опубликовано
Подразделение
-
Номер
-
Том
49
Год
2013
Организации
  • 1 Russian University of Peoples' Friendship, ul. Ordzhonikidze 3, Moscow, 117198, Russian Federation
Ключевые слова
effective refractive index; integrated optics; optical waveguide; the sol-gel process; thermo-optic coefficient; thermoelectric Peltier module
Дата создания
19.10.2018
Дата изменения
19.10.2018
Постоянная ссылка
https://repository.rudn.ru/ru/records/article/record/2029/