Author Affiliations

Hongbo Zhang,^a Wenjing Zhou,^a,b Ying Liu,^c Tian Tian,^a Partha Banerjee,^d,e and Ting-Chung Poon^a,c

^aBradley Department of Electrical and Computer Engineering, Virginia Tech, Blacksburg, Virginia 24061, USA

^bDepartment of Precision Mechanical Engineering, Shanghai University, Shanghai, 200072 China

^cDepartment of Mechanical Engineering, Virginia Tech, Blacksburg, Virginia 24061, USA

^dDepartment of Electro-Optics and Photonics, University of Dayton, Dayton, OH 45469, USA

^eDepartment Electrical and Computer Engineering, University of Dayton, Dayton, OH 45469, USA