Author Affiliations +
Cheng Wang,1 Di Fan,1 Bo Zhang,1 Qing Tong,1 Jun Luo,1,2 Yu Lei,1,3 Xinyu Zhang,1 Changsheng Xie4
1Huazhong Univ. of Science and Technology (China)
2Huazhong Agricultural Univ. (China)
3Shijiazhuang Tiedao Univ. (China)
4Wuhan National Lab. for Optoelectronics (China)