1. Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province and the Shenzhen Key Laboratory of Photonic Devices and Sensing Systems for Internet of Things, Guangdong and Hong Kong Joint Research Centre for Optical Fibre Sensors, College of Physics and Optoelectronic Engineering, Shenzhen University, Shenzhen, China
2. Key Laboratory of Laser and Infrared System, Ministry of Education and School of Information Science and Engineering, Shandong University, Qingdao, China
3. Key Laboratory of Advanced Optical Precision Manufacturing Technology of Guangdong Higher Education Institutes, College Physics Teaching and Experiment Center, Shenzhen Technology University, Shenzhen, China