1. Shandong Provincial Engineering and Technical Center of Light Manipulations and Shandong Provincial Key Laboratory of Optics and Photonic Device, School of Physics and Electronics, Shandong Normal University, Jinan, People’s Republic of China
2. Anhui Province Key Laboratory of Optoelectric Materials Science and Technology, College of Physics and Electronic Information, Anhui Normal University, Wuhu, China
3. College of Mechanical and Electric Engineering, Chizhou University, Anhui Chizhou, People’s Republic of China
4. Department of Physics and Optical Science, University of North Carolina at Charlotte, Charlotte, NC, USA
5. School of Physical Science and Technology, Soochow University, Suzhou, People’s Republic of China