Structural Health Monitoring (SHM) is a topic of great interest in structural engineering due to the ageing of the built infrastructures and the growing use of innovative structural systems and construction materials. ...

[ES] El aumento de tráfico de datos en la red en los próximos años requerirá de unos parámetros que la actual tecnología no va a poder cumplir. La región de sub-THz es una zona del espectro aún por explotar donde los anchos ...

[EN] We present an optical scheme for photonic frequency up-conversion at the millimeter-wave bands based on Semiconductor Optical Amplifier. The proposed scheme modulates the bias current with the Intermediate Frequency ...

[EN] We report experimental evidence of light guiding at telecommunication wavelengths along line-defect honeycomb-lattice photonic crystal waveguides created in suspended silicon slabs. Numerical results show that the ...

The performance of a single ring resonator is simulated. The normalized transmission and phase shift responses are calculated.

The performance of a directional coupler is simulated by considering that light is injected through one of the inputs ports.

Simultaneous self-collimation of sound beams with different frequencies, corresponding to fundamental wave and to its second harmonic, is proposed theoretically and demonstrated experimentally. The result is obtained when ...

The main topic of this Final Grade Work is the evaluation, analysis and development of photonic technologies for the detection and physical-chemical characterization of particles that are present in multi-phase air-water ...