Hybrid integration of modified uni-traveling carrier photodiodes on a multi-layer silicon nitride platform using total internal reflection mirrors. - Shaoqi Feng; Yang Shen; Xiaojun Xie; Jizhao Zang; Siwei Li; Tiehui Su; Kuanping Shang; Weicheng Lai; Guangyao Liu; Joe C. Campbell; S. J. Ben Yoo (OFC, 2017)