1. Unmanned System Research Institute Northwestern Polytechnical University Xi'an P. R. China
2. MOE Key Laboratory of Micro and Nano Systems for Aerospace Northwestern Polytechnical University Xi'an P. R. China
3. Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics South China Normal University Guangzhou P. R. China
4. National Center for International Research on Green Optoelectronics South China Normal University Guangzhou P. R. China
5. Yangtze River Delta Research Institute of NPU Taicang P. R. China