Author Affiliations

Yu-Hsun Chou,^1,2 Bo-Tsun Chou,³ Sheng-Di Lin,³ Tzy-Rong Lin,⁴ Chien-Chung Lin,¹ and Tien-Chang Lu^2,*

¹Institute of Lighting and Energy Photonics, National Chiao Tung University, Tainan, Taiwan

²Department of Photonics, National Chiao Tung University, Hsinchu, Taiwan

³Department of Electronics Engineering, National Chiao Tung University, Hsinchu, Taiwan

⁴Department of Mechanical and Mechatronic Engineering, National Taiwan Ocean University, Keelung, Taiwan

^*Corresponding author: timtclu@mail.nctu.edu.tw