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Title: Slot-waveguide Analysis and Fabrication of a Planar Dielectric Waveguide
Author: Sánchez Gonzalo, David
Director/Tutor: Moreno Sereno, Mauricio
Keywords: Guies d'ones
Treballs de fi de grau
Wave guides
Bachelor's thesis
Issue Date: Jan-2014
Abstract: Waveguides are present in many devices for communication, but this work tries to deal with their application in optical biosensing. First, a theoretical treatment is carried out with the objective to describe the demeanour of two biosensor systems, dielectric waveguide biosensor and novel waveguide geometry for enhancing and confining light named slot-waveguide. This last configuration will be explained more widely and analysing the results of different simulations. Finally, planar and rib multimode waveguides on SU8 polymer has been fabricated. Prism coupling has been used as insertion of light and, finally, the number of guided modes has been measured.
Note: Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Any: 2014, Tutor: Mauricio Moreno Sereno
Appears in Collections:Treballs Finals de Grau (TFG) - Física

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