Author Affiliations

A. R. McMillan,^1,* A. S. Clark,² G. Corrielli,³ B. A. Bell,¹ W. McCutcheon,¹ T. Wu,¹ W. J. Wadsworth,⁴ R. Osellame,³ and J. G. Rarity¹

¹Centre for Communications Research, Department of Electrical and Electronic Engineering, University of Bristol, Merchant Venturers Building, Woodland Road, Bristol, BS8 1UB, UK

²Centre for Ultrahigh Bandwidth Devices for Optical Systems, Institute of Photonics and Optical Science, School of Physics, University of Sydney, NSW 2006, Australia

³Istituto di Fotonica e Nanotecnologie, Consiglio Nazionale delle Ricerche (IFN-CNR),Piazza Leonardo da Vinci 32, I-20133 Milano, Italy

⁴Centre for Photonics and Photonic Materials, Department of Physics, University of Bath, Claverton Down, Bath, BA2 7AY, UK

^*Corresponding author: alex.mcmillan@bristol.ac.uk