Author Affiliations

Amol Choudhary,^1,+ Yiwei Xie,¹ Yang Liu,¹ David Marpaung,^1,* Khu Vu,² Pan Ma,² Duk-Yong Choi,² Steve Madden,² and Benjamin J. Eggleton^1,**

¹Institute of Photonics and Optical Science (IPOS),School of Physics, University of Sydney Nano Institute, University of Sydney, NSW, Australia

²Laser Physics Centre, School of Physics and Engineering, The Australian National University, Canberra, Australia

⁺Current Address: The Department of Electrical Engineering, Indian Institute of Technology, Delhi, India

^*Current Address: Faculty of Science and Technology, University of Twente, Enschede, Netherlands

^** benjamin.eggleton@sydney.edu.au