Gomis Brescó, JordiValle Roque, Álvaro2022-09-132022-09-132022-06https://hdl.handle.net/2445/188979Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2022, Tutor: Jordi Gomis BrescóOur objective is to design and create a system by which we can characterize and experiment with different types of optical waveguides. We collect the reflection of light through a high index prism illuminated at angles where total internal reflection is expected. Coupling of the evanescent wave, and consequently a reduction of the reflection, can only happen when a system with available optical modes is placed close enough to the bottom of the prism5 p.application/pdfengcc-by-nc-nd (c) Valle, 2022http://creativecommons.org/licenses/by-nc-nd/3.0/es/Guies d'onesTreballs de fi de grauWave guidesBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess