Devices Incorporating Ensemble Velocity Overshoot (EVO)
Task Leader
Umesh K. Mishra
UCSB
Past members
Irfan Khan
Task Objective
The objective of this task is to address the limited frequency of operation of high-power GaN transistors, enabling simultaneous high power and power density with high efficiency at 140, 220, and 320 GHz through the concept of ensemble velocity overshoot.