Ó Dúill, Seán P. ORCID: 0000-0002-7690-4474, Phelan, Richard, Gleeson, Michael, Byrne, Diarmuid, O'Carroll, John, Boylan, Neal, Nawrocka, Marta, Lambkin, Emma, Carney, Kevin, Maigyte, Lina, Lennox, Rob, Somers, Jim, Kelly, Brian, Bartlow, Matthew J., Foote, David B., Heiniger, Adam T., Haimberger, Chris, von Sivers, Moritz, Bachmann, Alexander, Löffler, Florian, Pavlov, N., Jost, John D. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2023) Development of small form factor packaged single-mode semiconductor laser for spectroscopic applications at 689nm. Journal of Optics and Laser Technology, 162 . ISSN 0030-3992

Ó Dúill, Seán P. ORCID: 0000-0002-7690-4474, Landais, Pascal ORCID: 0000-0002-4807-0695 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2017) Estimation of the performance improvement of pre-amplified PAM4 systems when using multi-section semiconductor optical amplifiers. Applied Sciences, 7 (9). ISSN 2076-3417

Ó Dúill, Seán P. ORCID: 0000-0002-7690-4474, Murdoch, Stuart G. ORCID: 0000-0002-9169-9472, Watts, Regan T. ORCID: 0000-0002-9434-3746, Rosales, Ricardo, Ramdane, Abderrahim, Landais, Pascal ORCID: 0000-0002-4807-0695 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2016) Simple dispersion estimate for single-section quantum-dash and quantum-dot modelocked laser diodes. Chinese Optics Letters, 41 (4). pp. 4676-5679. ISSN 0146-9592

Ó Dúill, Seán P. ORCID: 0000-0002-7690-4474, Naimi, Sepideh T., Anthur, Aravind, Huynh, Tam, Venkitesh, Deepa ORCID: 0000-0002-1111-3145 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2013) Simulations of an OSNR-limited all-optical wavelength conversion scheme. IEEE Photonics Technology Letters, 25 (23). pp. 2311-2314. ISSN 1041-1135