Author Affiliations

Xingyuan Xu,¹ Mengxi Tan,¹ Jiayang Wu,¹ Thach G. Nguyen,² Sai T. Chu,³ Brent E. Little,⁴ Roberto Morandotti,^5,6,7 Arnan Mitchell,² and David J. Moss^1,*

¹Centre for Micro-Photonics, Swinburne University of Technology, Hawthorn, VIC 3122, Australia

²ARC Centre of Excellence for Ultrahigh-bandwidth Devices for Optical Systems (CUDOS), RMIT University, Melbourne, VIC 3001, Australia

³Department of Physics and Material Science, City University of Hong Kong, Tat Chee Avenue, Hong Kong, China.

⁴State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinese Academy of Science, Xi'an, China.

⁵INRS-Énergie, Matériaux et Télécommunications, 1650 Boulevard Lionel-Boulet, Varennes, Québec, J3X 1S2, Canada.

⁶National Research University of Information Technologies, Mechanics and Optics, St. Petersburg, Russia.

⁷Institute of Fundamental and Frontier Sciences, University of Electronic Science and Technology of China, Chengdu 610054, China.

^*Corresponding author: dmoss@swin.edu.au