Author Affiliations

Yun-Han Chang,^1,2 Chi-Wai Chow,^1,2,* Chih-Chun Wang,^1,2 Yin-He Jian,^1,2 Wahyu Hendra Gunawan,^1,2 Yang Liu,³ and Chien-Hung Yeh⁴

¹Department of Photonics, College of Electrical and Computer Engineering, National Yang Ming Chiao Tung University, Hsinchu 30010, Taiwan

²Department of Photonics, College of Electrical and Computer Engineering, National Chiao Tung University, Hsinchu 30010, Taiwan

³Philips Electronics Ltd., N.T., Hong Kong

⁴Department of Photonics, Feng Chia University, Seatwen, Taichung 40724, Taiwan

^*Corresponding author: cwchow@nycu.edu.tw