Author Affiliations

Lijun Huang,^1,2,* Hai Yan,¹ Xiaochuan Xu,^3,* Swapnajit Chakravarty,³ Naimei Tang,³ Huiping Tian,^2,* and Ray T. Chen^1,3,*

¹Dept. of Electrical and Computer Engineering, The University of Texas at Austin, Austin, TX 78758, USA

²State Key Laboratory of Information Photonics and Optical Communications, School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, Beijing 100876, China

³Omega Optics Inc., 8500 Shoal Creek Blvd., Austin, TX, 78759, USA

^*Corresponding author: hljnet@163.com, xiaochuan.xu@omegaoptics.com, hptian@bupt.edu.cn, chenrt@austin.utexas.edu