Research
interests:
Dr. Vidal’s research focuses mainly on Microwave and Terahertz Photonics. In particular:
· Fiber-based
THz sensing systems and components for industrial applications: Sensing
in the THz range opens up new possibilities in a wide range of
applications (non-destructive testing of composites, semiconductor,
biological samples…).
· Photonic-assisted
wireless links: Optical technology can be used to generate,
distribute and process wireless signals even reaching carrier frequencies
difficult to obtain with other technologies such as sub-THz bands.
· Nonlinear generation and processing of THz
signals: Inorganic and organic crystals can be used to generate THz signals
reaching high intensity. These can be used to control and manipulate
different materials.
· Optical beamforming: Photonics
brings new functions to antenna array systems such as long delays,
beam-squint-free ultrabroadband operation and antenna remoting through
optical beamforming.