Institute of Modern Optics, Nankai University, Key Laboratory of Opto-electronic Information Science and Technology, Ministry of Education of China, Tianjin 300071, China

State Key Lab of Modern Optical Instrumentation, Zhejiang University, Hangzhou 310027, China

The Key Laboratory for Optoelectronic Technology and System, Education Ministry of China, Optoelectronic Engineering Department, Chongqing University, Chongqing 400044, China

School of Opt-Electronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China

¹ Key Lab of All Optical Network and Advanced Telecommunication Network of EMC, Beijing Jiaotong University, Beijing 100044, China

² Institute of Lightwave Technology, Beijing Jiaotong University, Beijing 100044, China

¹ State Intellectual Property Office of the People’s Republic of China, Beijing 100088, China

² Lightwave Technology Institute, Beijing Jiaotong University, Beijing 100044, China

¹ College of Information Science and Engineering, Northeastern University, Shenyang 110004, China

² Department of Automation, Tsinghua University, Beijing 100084, China

¹ National University Science Park, Harbin Engineering University, Harbin 150001, China

² Department of Physics, Harbin Engineering University, Harbin 150001, China

¹ Shanghai Institute of Optics and Fine Mechanics, Shanghai 201800, China

² School of Information Science and Technology, Beijing Institute of Technology, Beijing 100081, China

College of Optics and Electron Information Engineering, University of Shanghai for Science and Technology, Shanghai 200093, China

¹ Institute of Modern Optics, Nankai University, Key Laboratory of Opto-electronic Information Science and Technology, Ministry of Education, Tianjin 300071, China

² Institute for Microstructural Science, National Research Council Canada, Ottawa, ON, K1A 0R6, Canada

¹ The Key Laboratory of Advanced Technique and Fabrication for Weak-Light Nonlinear Photonics Materials, Tianjin Key Laboratory of Photonics Materials and Technology for Information Science, TEDA Applied Physics School, Nankai University, Tianjin 300457, China

² Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China

¹ Institute of Optics and Electronics, Chinese Academy of Sciences, Chendu 610209, China

² Graduate School of Chinese Academy of Sciences, Beijing 100039, China

School of Electronic Information Engineering, Beihang University, Beijing 100191, China

State Key Laboratory of Magnetic Resonance and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, China

The Key Laboratory of Biomedical Photonics of Ministry of Education, Wuhan National Laboratory for Optoelectronics, Huazhong University of Science and Technology, Wuhan 430074, China

¹ School of Telecommunications Engineering, Xidian University, Xi’an 710071, China

² Huawei Technologies Co, Ltd, Shenzhen 518129, China

Department of Electronics Sciences and Technology, Huazhong University of Science and Technology, Wuhan 430074, China

Institute of Polymer Optoelectronic Materials and Devices, Key Laboratory of Specially Functional Materials of the Ministry of Education, South China University of Technology, Guangzhou 510640, China

¹ Institute of Precision Optical Engineering and Technology, Physics Department, Tongji University, Shanghai 200092, China

² National Synchrotron Radiation Laboratory, University of Science and Technology of China, Hefei 230029, China

¹ School of Electronic Information and Control Engineering, Beijing University of Technology, Beijing 100022, China

² Department of Computer and Electrical Engneering, Rutgers University, Piscataway, NJ 08854, USA

13th Institute of China Electronic Technology Group Corporation, Shijiazhuang 050051, China

¹ Institute of Science and Technology for Opto-Electronic Information, Yantai 246005, China

² College of Physics, Jilin University, Changchun 130023, China

State Key Laboratory of Electronic Thin Films and Integrated Devices, School of Optoelectronic Information, University of Electronic Science and Technology of China, Chengdu 610054, China

¹ Physics Department, Dalian University of Technology, Dalian 116023, China

² Physics Department, Liaoning Normal University, Dalian 116029, China

¹ 13th Institute of China Electronic Technology Group Corporation, Shijiazhuang 050051, China

² Institute of RF&OEICs, Southeast University, Nanjing 210096, China

³ Shanghai Institute of Microsystem and Information Technology, Chinese Academy of Sciences, Shanghai 200050, China

¹ Jiangsu Provincial Key Laboratory of Advanced Photonic and Electronic Materials, Department of Physics, Nanjing University, Nanjing 210093, China

² National Laboratory of Solid State Microstructures, Nanjing University, Nanjing 210093, China

¹ College of Opto-electronic Science and Engineering, National University of Defense Technology, Changsha 410073, China

² Institute of Space and Earth Information Science, The Chinese University of Hong Kong, Hong Kong 999077, China