General Interests

  • Low Power Circuits and Architectures
  • Energy Harvesting
  • Power Electronics
  • Mixed Signal Circuits
  • Biomedical Applications

Current Work

Energy Scavenging for implantable microdevices

  • Characterizing Integrated Photodiodes
  • Quantum Efficiency and Overall Efficiency Calculations and Measurements
  • Tissue Optics and Monte Carlo Simulations

Power Electronics

  • MPPT
  • DC/DC Converters

Tissue Stimulation

  • Collaborating with Dr. Ming Si from Dept. of Surgery at UCD Med Center and Dr. Sebastian Wachsman-Hogiu of The Center for Biophotonics and Science Technology.
  • Neonatal Rat Cardiomyocyte tissue engineering
  • Driver Circuits