1. The China-Germany Research Center for Photonic Materials and Device; State Key Laboratory of Luminescent Materials and Devices, and Guangdong Provincial Key Laboratory of Fiber Laser Materials and Applied Techniques; School of Materials Science and Engineering; South China University of Technology; Guangzhou China
2. State Key Laboratory of High Field Laser Physics; Shanghai Institute of Optics and Fine Mechanics; Chinese Academy of Sciences; Shanghai China
3. Department of Chemistry; Hong Kong Baptist University; Kowloon Tong China