Author Affiliations

Sanathana Konugolu Venkata Sekar,^1,* Meena Baskaran,² Hui Ma,^1,3 Marc Rensing,⁴ Kamil Gradkowski,⁴ Asif Khan,^3,6 Cleitus Antony,^5,6 Paul D. Townsend,^5,6 Brian Corbett,^2,5 and Stefan Andersson-engels^1,5

¹Biophotonics Group, Tyndall National Institute, Cork, Ireland

²III-V Materials and Devices Group, Tyndall National Institute, Cork, Ireland

³Engineering, University College Cork, Cork, Ireland

⁴Packaging Systems Group, Tyndall National Institute, Cork, Ireland

⁵School of Physics University College Cork, Cork, Ireland

⁶Photonics Systems Group, Tyndall National Institute, Cork, Ireland

^*Corresponding author: sanathana.konugolu@tyndall.ie