Vol. 34, Issue 4, pp. 467-475 (2004)
Keywords
sol-gel, silica-titania film, dip coating, planar waveguide, planar sensor
Abstract
The paper presents the results of investigation of the technology of optical waveguide films produced with the sol-gel technique. The silica-titania films were deposited on glass substrates by a deep coating method. The influence of withdrawal speed and aging time of sol on the refractive index and film thickness has been tested.