Photonic devices

• (Opto-)Electronic materials by design
  
• Silicon Photonics Integrated Circuits: Semiconductor lasers
  
• Silicon Photonics Integrated Circuits: Experimental characterization of passive components
  
• Semiconductor quantum dot lasers for generation of optical frequency combs
  
• Quantum Cascade Lasers for generation of optical frequency combs in the Mid-IR and THz range
  
• Efficiency and reliability of visible and UV light emitting diodes
  
• Electro-optic and Electro-absorption modulators
  
• Extension of the direct modulation bandwidth of semiconductor laser diodes
  
• Far-infrared image sensor design
  
• Full-band Monte Carlo electron transport simulation
  
• Multiphysics CAD of vertical-cavity surface-emitting lasers (VCSELs)
  
• Multiscale physics-based modeling of optoelectronic devices
  
• Photovoltaic devices
  
• Si and III-V photonic integrated circuits
  
• Ultra-broadband optical access and short reach networks