RT Dissertation/Thesis T1 Planar waveguides obtained on commercial glass substrates by sol-gel and laser irradiation methods A1 Rey García, Francisco K1 Guías de onda K1 Sol-gel K1 Fusión zonal laser AB The aim of the thesis is the fundamental study, design, fabrication andcharacterisation of photonic structures for spatial optic and, particulary, theinterconnexion of optical devices. The research explored technologies and substrates forthe fabrication of photonic structures based on the guided propogation of light and itsapplication to research and development of integrated optical devices and improving thefunctionality of communication systems, which realises intelligent optical operationsbased on Fourier spatial transformed and image formation properties.At the same time,aims to explore new technologies for fabrication ofphotonic structures; which arerepeatibility and not contaminants; and the product of well-defined charactericstics andlow price. YR 2012 FD 2012-04-02 LK http://hdl.handle.net/10347/4043 UL http://hdl.handle.net/10347/4043 LA eng DS Minerva RD 28 abr 2026