%0 Journal Article %T Sol-gel derived optical waveguide films for planar sensors with phase modulation %A Pawel Karasinski %J Optica Applicata %D 2004 %I %X 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. %K sol-gel %K silica-titania film %K dip coating %K planar waveguide %K planar sensor %U http://www.if.pwr.wroc.pl/~optappl/pdf/2004/no4/optappl_3404p467.pdf