About

High speed semiconductor devices (photodetectors and transistors); optoelectronics; nanoelectronics; plasma electronics; and nanophotonics.

His interest in interaction of light and semiconductors in small dimensions has led to the development of nano-structures that absorb and emit light with orders of magnitude more efficiency compared to their bulk counterparts.

  • Materials with free electrons and high conductivity and low loss like metals and Graphene have been shown to be a suitable plasma for optical cavities.
  • Relaxation time and plasma frequency of the plasmonic materials are the important factors for choosing the medium.
  • Relatively dense 2D electron gas is yet to be shown in here to be a promising material for plasmonically modified cavities.
  • Confined electron gas offers a mature system of extremely high mobility electrons, especially at low temperatures.
  • In hexagonal CSNWs, this results in 6 sheets of 2D charge and 6 pillars of 1D charge.

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Organizational Affiliations

Electrical and Computer Engineering, College of Engineering, Drexel University

Past Affiliations

Materials Science and Engineering, College of Engineering, Drexel University

Education

Electrical Engineering
BSEE, Purdue University System (United States, West Lafayette)
Electrical Engineering
MSEE, University of Washington (United States, Seattle) - UW
Electrical Engineering
PhD, University of Washington (United States, Seattle) - UW