1. College of Electronics and Information Engineering, Shenzhen University, Shenzhen 518060, People’s Republic of China
2. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education and Guangdong Province, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen 518060, People’s Republic of China
3. State Key Lab of Advanced Displays and Optoelectronics Technologies, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong
4. School of Electronic and Information Engineering, South China University of Technology, Guangzhou 510640, People’s Republic of China
5. School of Physics and Optoelectronic Engineering, Guangdong University of Technology, Guangzhou 510006, People’s Republic of China