4 research outputs found
An optical surface resonance may render photonic crystals ineffective
In this work we identify and study the presence of extremely intense surface
resonances that frustrate the coupling of photons into a photonic crystal over
crucial energy ranges. The practical utility of photonic crystals demands the
capability to exchange photons with the external medium, therefore, it is
essential to understand the cause of these surface resonances and a route to
their elimination. We demonstrate that by modifying the surface geometry it is
possible to tune the optical response or eliminate the resonances to enable
full exploitation of the photonic crystal.Comment: 6 pages, 8 figures, submitted to PR
Cristales fotónicos basados en microesferas de sílice
Tesis doctoral inédita leída en la Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Física de Materiales. Fecha de lectura: 21-11-200
Redes de colaboración para la prevención de la violencia escolar: una propuesta de mejora de la Titulación de Pedagogía en un espacio alternativo (Centro de Arte Contemporáneo DA2)
Memoria ID-0131. Ayudas de la Universidad de Salamanca para la innovación docente, curso 2017-2018