Dr. Utpal Das



Areas of Interest:


  • Strained Semiconductor Quantum wells
  • Photoluminescence
  • Semiconductor Lasers
  • High speed photodiodes
  • Integrated optic modulators at GHz frequencies
  • Band Gap Engineering using Impurity Induced Disordering
  • Optoelectronic Integration
  • III-V growth on Silicon and optoelectronic integration