Por favor, use este identificador para citar o enlazar este ítem:
http://inaoe.repositorioinstitucional.mx/jspui/handle/1009/660| Replicación de hologramas en polímeros autorrevelables | |
| SANTA TOXQUI LOPEZ | |
| ARTURO OLIVARES PEREZ | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| Holographic materials Holographic optical elements Holographic gratings | |
| In this paper we report the theory and techniques we used to obtain holograms. The recorded medium does play an important role. Since years ago a multitude materials have been researched as holographic recording medium as reported in scientific literature. We find several theoretical and experimental papers which explain different materials that do the job. They present advantages and disadvantages and moreover most of then are synthesized for this reason. The conditions required are complex and the cost for replication in some case is expensive. However, now a day, in the market there are different class of common materials that have simple application. We though that their composition is uncoplicated but after having them analyzed, we found interesting properties which let us to use them in holography. We show that, the adhesive UHU® All Purpose, UHU® wist & and glue solvent free and Point 4 KERR® fingernails polish Super Oro One coat and pineapple juice after, exhaustive analysis of theses materials applying IR, UV, spectroscopy, moreover, in some case thin layer chromatography to get information about their composition. Owing to the fact that the components are not provided by the marker, after the analyses, we found that these materials have properties and characteristic interesting and important that theses may be considered new unconventional holographic recorded media. Some structures of computed phase holograms are replicated with high diffraction efficiency into these materials. It is done by thermo polymerization or, some cases, by UV radiation. In this paper we present analysis and experimental results. Films from these materials may be considering as phase, the replication of some structure into of films may be recorded as modulation of index refraction or the thickness in others cases. The major improvements from our materials are: good diffraction efficiency, reduced cost, easily to apply on any substrate and the fact that the hologram is making with out developing process. | |
| Instituto Nacional de Astrofísica, Óptica y Electrónica | |
| 2007-09 | |
| Tesis de doctorado | |
| Español | |
| Estudiantes Investigadores Público en general | |
| Toxqui-López S | |
| HOLOGRAFÍA | |
| Versión aceptada | |
| acceptedVersion - Versión aceptada | |
| Aparece en las colecciones: | Doctorado en Óptica |
Cargar archivos:
| Fichero | Tamaño | Formato | |
|---|---|---|---|
| ToxquiLoS.pdf | 2.73 MB | Adobe PDF | Visualizar/Abrir |