Author Affiliations

Anthony J. Walsh,^(1),(2),* James Mountjoy,⁽³⁾ Anthony Fagan,⁽³⁾ Colm Browning,⁽¹⁾ Andrew D. Ellis,^(1),(4) and Liam P. Barry⁽¹⁾

⁽¹⁾Rince Institute, Dublin City University, Glasnevin, Dublin 9, Ireland.

⁽²⁾Tyndall National Institute, University College Cork, Lee Maltings, Dyke Parade, Cork, Ireland

⁽³⁾School of Electrical, Electronic and Communications Engineering, University College Dublin, Dublin, Ireland.

⁽⁴⁾Aston Institute of Photonic Technologies, School of Engineering and Applied Science, Aston University, Birmingham B4 7ET, England.

^*Corresponding author: anthony.walsh66@mail.dcu.ie