• 30KW Arbitrary Waveform Generator prototype development including power converter switch and control system design.
• SiC MOSFETs testing and evaluation for switch choice including device losses, switching speed, thermal performance and life cycle.
• Prototype integration and full power plasma testing inside 30KW chamber for pulsing, DC and Arc mitigation.
• Different topology research for high power DC-DC Modular Multi-Level Converter.
• Leading development of high accuracy and bandwidth metrology technologies for high power plasma processing power supplies.
• Next generation plasma processing key characteristics modeling and simulation for next generation plasma power supply design