Author Affiliations

Neetesh Singh,^1,* Darren D. Hudson,¹ Yi Yu,² Christian Grillet,³ Andrew Read,⁴ Petar Atanackovic,⁴ Steven G. Duval,⁴ Stephen Madden,² David J. Moss,¹ Barry Luther-Davies,² and Benjamin J. Eggleton¹

¹Centre for Ultrahigh bandwidth Devices for Optical Systems (CUDOS), Institute of Photonics and Optical Science IPOS, School of Physics, University of Sydney, NSW 2006, Australia.

²CUDOS, Laser Physics Center, Research School of Physics and Engineering, Australian National University, Canberra ACT 0200, Australia.

³University of Lyon, Institut des Nanotechnologies de Lyon, Ecole Centrale de Lyon, 36 Avenue Guy de Collongue, 69134 Ecully, France.

⁴Silanna Semiconductor, 8 Herb Elliot Ave., Sydney Olympic Park NSW 2127, Australia.

^*Corresponding author: neetesh@physics.usyd.edu.au