Group IV Semiconductor Based Photonic Devices

  • Molecular Beam epitaxy of Si-Ge

    • Ge QD on Si
    • Strained Ge Layer on SiGe Virtual Substrate

  • Cleanroom Fabrication

    • Ge Dot Based Detector 
    • Ge Dot Based Emitters

  • Measurements 

    • Spin Polarized Photoluminescence
    • Photocurrent
    • Photocapacitance