Research Interests

Group III-V  Semiconductor Based Photonic Devices 

We are working on the development of  QKD with GaAs dot generated entangled photons. A high-performance source of entangled photons is a key element in the realization of quantum networks. Among all the possible candidates for the role, semiconductor quantum dots are one of the most promising. For more detail see this publication.

Group IV  Semiconductor Based Photonic Devices 

We are working on the development of  QKD with Si,Ge generated entangled photons. A high-performance source of entangled photons is a key element in the realization of quantum networks. Among all the possible candidates for the role, semiconductor quantum dots are one of the most promising. For more detail see this publication.

Nonlinear Si Photonics Devices 

We are working on the development Nonlinear Si Photonics Devices. Nonlinear behavior means that the relationship between input and output signals is not directly proportional, and the device’s response includes higher-order effects such as harmonics, intermodulation products, and distortion. 

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Simulation Work

  • Matlab-COMSOL for photonic simulations
  • Lumerical for photonic simulations
  • Nextnano++ for electronic properties simulation
  • Xpert Epitaxy for X-ray diffraction simulation