1. School of Physical Science and Technology, Lanzhou University, Lanzhou, 730000 Gansu, China
2. Integrated Photonics and Applications Centre (InPAC), School of Engineering, RMIT University, Melbourne, Victoria 3001, Australia
3. Institute for Photonics Advanced Sensing, The University of Adelaide, Adelaide, South Australia 5005, Australia
4. School of Electrical and Electronic Engineering, The University of Adelaide, Adelaide, South Australia 5005, Australia
5. Smart Liquid Crystal Technologies Company Limited, No. 280, Huangpu Road, Changshu New & Hi-tech Industrial Development Zone, Changshu 215500, China
6. Institute of Computing Technology, Chinese Academy of Sciences, Beijing 100190, China
7. The State Key Laboratory of Advanced Optical Communication Systems and Networks, Department of Electronic Engineering, Shanghai Jiao Tong University, Shanghai 200240, China