Author Affiliations

Wei Lin,¹ Huihui Cheng,^1,* Aiping Luo,² Wenlong Wang,¹ Tian Qiao,¹ and Zhongming Yang^1,*

¹State key Laboratory of Luminescent Materials and Devices and Institution of Optical Communication Materials, South China University of Technology, Guangzhou 510640, China

²Guangzhou Key Laboratory for Special Fiber photonic Devices & Guangdong Provincial Key Laboratory of Nanophotonic Functional Materials and Devices, School of Information and Optoelectronic Science and Engineering, South China Normal University, Guangzhou, Guangdong510006, China

^*Corresponding author: harvey6117@gmail.com, yangzm@scut.edu.cn