Integrated optical waveguide device

Modélisation

• integrated optics (opto-microwave components)
• opto-acoustics
• photovoltaïque

Composants et systèmes acousto-optiques

• tunable filtering in the optical telecommunications wavelength range (1.55µm)
• filtres multiélectrodes pour l’imagerie hyperspectrale visible et proche-infrarouge

Composants et systèmes opto-microondes

• White LEDs with high modulation speed for LiFi application
• photo-interrupters and electro-optical deflectors for high speed analog-digital conversion)

Photovoltaic

• 1^ère génération:Si « massif » : structuration et matériaux d’interface
• 2^nde generation: PVD thin films
  • CIGS: exclusive PVD process
  • Large gap compounds based on abundant materials
• 3^ème generation
  • Flexible nanoparticle cells
  • 

    Photonic sensors: Plasmonics

    Cellules tandem : Si – film mince grand gap

Bio-sensors

• surface plasmon resonance applied to biological and phytosanitary fields

Poster_OPTO (Optoélectronique)