This study focuses on investigating how changes in temperature affect the sensitivities of an
optical sensor that uses a SiO2: TiO2 planar waveguide, with particular emphasis on the …

Features of the temperature dependence of effective refractive index n eff (ERI) of optical
waveguides based on sol-gel materials have been studied and behavior of the ERI …

The physicochemical and optical properties of titanium dioxide films, made by gel
technology and doped with gold nanoparticles, were investigated. The structures of the …

The physic-chemical and optical properties of composite titanium dioxide films with gold,
cobalt, copper, nickel and iron nanoparticles made using gel technology were studied in the …

We obtain the temperature dependences of the effective refractive index on the parameters
of the sol–gel film. We found and explain the differences in the temperature characteristics of …

Temperature dependences of effective refractive index on the parameters of the sol-gel film
are obtained. The differences of temperature characteristics of sol-gel waveguides for TE …

Temperature characteristics of various channel waveguides fabricated using the sol–gel
technology are analyzed. It is shown that the limitation of transverse sizes of waveguides …

The calculation of geometrical parameters of optical channel single-mode sol-gel
waveguides (LE11-and LM11-Modes) of elevated type for operation near the critical regime …

Проведён расчёт геометрических параметров оптических канальных одномодовых
зольгель волноводов (LE11-и LM11-моды) приподнятого типа для работы вблизи …