[EN] Porous materials have become ideal candidates for the creation of optical sensors that are able to reach extremely high sensitivities, due to both the possibility to infiltrate the target substances on them and to ...
Ricchiuti, Amelia Lavinia; Sales Maicas, Salvador(Optical Society of America, 2016-02-10)
[EN] A simple scheme for interrogating a 5 m-long photonics device and its potential applications to quasi-distributed fiber sensing is proposed. The sensor consists of an array of 500 identical very weak fiber Bragg ...
Casquel, R.; Soler, J. A.; Holgado, M.; Lopez, A.; Lavin, A.; de Vicente, J.; Sanza, F. J.; Laguna, M. F.; Holgado Bolaños, Miguel; Bañuls Polo, María-José; Puchades, Rosa(Optical Society of America, 2015-05-18)
In this work we present an optical technique for characterizing sub-micrometric areas based on reflectivity of the light as a function of angle of incidence for the two pure polarizations s and p, covering a range of angles ...