Author Affiliations

A. Arriola,^1,2 S. Gross,^1,2 M. Ams,^1,2 T. Gretzinger,^1,2 D. Le Coq,³ R. Wang,⁴ H. Ebendorff-Heidepriem,⁵ J. Sanghera,⁶ S. Bayya,⁶ L. B. Shaw,⁶ M. Ireland,⁷ P. Tuthill,⁸ and M. Withford^1,2

¹Centre for Ultrahigh bandwidth Devices for Optical Systems (CUDOS)

²MQ Photonics Research Centre, Dept. of Physics and Astronomy, Macquarie University

³Institut des Sciences Chimiques de Rennes, Eq. Verres et Céramiques, UMR 6226 CNRS, Univ. Rennes 1, 35042 Rennes Cedex, France

⁴Laser Physics Centre, Research School of Physics and Engineering, Australian National University, Canberra, Australia

⁵School of Institute for Photonics and Advanced Sensing and School of Physical Sciences, University of Adelaide, Australia

⁶US Naval Research Laboratory, Code 5623, 4555 Overlook Ave., SW, Washington, DC 20375

⁷Research School of Astronomy & Astrophysics, Australian National University, Canberra, Australia

⁸Sydney Institute for Astronomy (SIfA), School of Physics, University of Sydney, Australia