Author Affiliations

Bitao Shen,¹ Haowen Shu,¹ Weiqiang Xie,² Ruixuan Chen,¹ Zhi Liu,^5,6 Xuguang Zhang,¹ Yimeng Wang,¹ Yunhao Zhang,¹ Buwen Cheng,^5,6 Shaohua Yu,^1,4 John E. Bowers,² Lin Chang,^1,3 and Xingjun Wang^1,3,4

¹State Key Laboratory of Advanced Optical Communications System and Networks, School of Electronics, Peking University, Beijing, 100871, China.

²Department of Electrical and Computer Engineering, University of California, Santa Barbara, CA 93106, USA.

³Frontiers Science Center for Nano-optoelectronics, Peking University, Beijing 100871, China.

⁴Peng Cheng Laboratory, Shenzhen 518055, China.

⁵State Key Laboratory on Integrated Optoelectronics, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China.

⁶Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing 100049, China.