1. National Engineering Laboratory of Special Display Technology, State Key Laboratory of Advanced Display Technology, Special Display and Imaging Technology Innovation Center of Anhui Province, Academy of Opto-Electronic Technology, Hefei University of Technology, Hefei, P. R. China
2. School of Electronic Science & Applied Physics, Hefei University of Technology, Hefei, P. R. China
3. Shenzhen Policral Technology Co., Ltd, Shenzhen, P. R. China
4. Laboratory of Optical Fibers and Micro-nano Photonics, School of Instrument Science and Opto-electronics Engineering, Hefei University of Technology, Hefei, P. R. China
5. State Key Laboratory of Environmental Friendly Energy Materials, Southwest University of Science and Technology, Mianyang, P. R. China