Samaniego-Riera, Diego; Zoireff, Gustavo; Vidal Rodriguez, Borja(Institute of Electrical and Electronics Engineers, 2021-04-01)
[EN] A nonlinear method to generate and control both the type and magnitude of the birefringence, as well as differential group delay (DGD) in optical fibers is studied. Experiments show that both parameters of birefringence ...
A dual-band quarter-wave plate based on a modified extraordinary transmission hole array is numerically analyzed and experimentally demonstrated at terahertz frequencies. To control independently orthogonal polarizations, ...
[EN] A simple technique to measure the frequency drift of monochromatic optical sources based on the polarisation change caused by a birefringent material is demonstrated. Preliminary experimental results show a resolution ...
Muñoz Muñoz, Pascual; Mico-Cabanes, Gloria; Bru-Orgiles, Luis Alberto; Pastor Abellán, Daniel; Pérez-López, Daniel; Doménech Gómez, José David; Fernández, Juan; Baños López, Rocío; Gargallo-Jaquotot, Bernardo; Alemany Server, Rubén; Sanchez, Ana M.; Cirera, Josep Maria; Mas, Roser; Domínguez-Horna, Carlos(MDPI AG, 2017)
[EN] Silicon nitride photonics is on the rise owing to the broadband nature of the material,
allowing applications of biophotonics, tele/datacom, optical signal processing and sensing,
from visible, through near to ...
[EN] Improving the actual acid hydrolysis of cassava bagasse (CB) with the assistance of high-intensity ultrasound (US) was aimed in comparison with mechanical agitation (AG). The kinetics of reducing and total sugar release ...