Author Affiliations

Jin-Wei Shi,¹ Kian-Giap Gan,^*,1 Yi-Jen Chiu,^*,1 Chi-Kuang Sun,^#,**,1 Yin-Jay Yang,^†,1 and John. E Bowers^‡,1

^*Department of Electrical and Computer Engineering, University of California. Santa Barbara, CA 93106, USA

^**Graduate Institute of Electro-Optical Engineering and Department of Electrical Engineering, National Taiwan University. Taipei. TAIWAN, R.O.C.

^‡Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106, USA

^†Department of Electrical Engineering, National Taiwan University, Taipei. TAIWAN, R.O.C.

¹Graduate Institute of Electro-Optical Engineering. National Taiwan University, Taipei, TAIWAN, R.O.C.

^# sun@cc.ee.ntu.edu.tw