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 ...
[EN] We experimentally demonstrate a photonic full-duplex seamless millimeter wave fronthaul link, based on phase modulation, to address the challenges arising from the increased demands on the mobile fronthaul capacity ...
Morant, Maria; González-Guerrero, Luis; Renaud, Cyril C.; Llorente, Roberto(Institute of Electrical and Electronics Engineers, 2021-12-15)
[EN] This paper proposes and demonstrates a photonic THz generation technique based on an optical frequency comb and multicore fiber (MCF) transmission, with the advantage of remote generation with great reconfigurability ...
Espinosa Soria, Alba; Martínez Abietar, Alejandro José(Institute of Electrical and Electronics Engineers (IEEE), 2016-07-15)
Evanescent and tightly confined propagating waves exhibit a remarkable transverse spin density since the longitudinal component of the electric field is not negligible. In this work, we obtain via numerical simulations the ...
Torrijos-Morán, Luis; Brimont, Antoine Christian Jacques; Griol Barres, Amadeu; Sanchis Kilders, Pablo; García-Rupérez, Jaime(Institute of Electrical and Electronics Engineers, 2021-06-01)
[EN] Switches are essential components in several optical applications, in which reduced footprints are highly desirable for mass production of densely integrated circuits at low cost. However, most conventional solutions ...