1. Institute of Wide Bandgap Semiconductors and Future Lighting, Academy for Engineering & Technology, Fudan University, Shanghai 200433, China
2. Shanghai Research Center for Silicon Carbide Power Devices Engineering & Technology, Fudan University, Shanghai 200433, China
3. Institute of Wide Bandgap Semiconductor Materials and Devices, Research Institute of Fudan University in Ningbo, Zhejiang 315327, China
4. Shenzhen HUASUAN Technology Co., Ltd., 4168 Liuxian Ave., Nanshan District, Shenzhen 518055, China
5. Institute of Precision Optical Engineering, School of Physics Science and Engineering, Tongji University, Shanghai 200092, China