1. State Key Laboratory
on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University, 2699 Qianjin Street, Changchun 130012, People’s Republic of China
2. Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Dong
Nanhu Road 3888, Changchun 130033, People’s Republic of China