Spatially variant polarized beams with tailored profiles
[ANGLÈS] A new approach for the generation of spatially-variant polarized beams has been developed by manipulating vertical and horizontal field component of the optical signal individually in a Mach-Zehnder interferometric setup employing two liquid crystal spatial light modulators. After some simu...
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| Tipo de recurso: | tesis de maestría |
| Fecha de publicación: | 2012 |
| País: | España |
| Institución: | Universitat Politècnica de Catalunya (UPC) |
| Repositorio: | UPCommons. Portal del coneixement obert de la UPC |
| Idioma: | inglés |
| OAI Identifier: | oai:upcommons.upc.edu:2099.1/16116 |
| Acceso en línea: | https://hdl.handle.net/2099.1/16116 |
| Access Level: | acceso abierto |
| Palabra clave: | Light modulators Holography phase modulation modulación de fase modulació de fase Modulació de llum Holografia Àrees temàtiques de la UPC::Enginyeria electrònica::Optoelectrònica |
| Sumario: | [ANGLÈS] A new approach for the generation of spatially-variant polarized beams has been developed by manipulating vertical and horizontal field component of the optical signal individually in a Mach-Zehnder interferometric setup employing two liquid crystal spatial light modulators. After some simulations, the optical system has been mounted and the modulators have been calibrated. By using double pixel holograms two semi-full complex modulations has been achieved and their combination has let to obtain several spatially-variant polarization beams. |
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