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

Phelan, Richard, Guo, Wei Hua, Lu, Qiaoyin, Byrne, Diarmuid, Roycroft, Brendan, Lambkin, Paul, Corbett, Brian, Smyth, Frank ORCID: 0000-0002-1768-1143, Barry, Liam P. ORCID: 0000-0001-8366-4790, Kelly, Brian, O'Gorman, James and Donegan, John Francis ORCID: 0000-0002-5240-1434 (2008) A novel two-section tunable discrete mode Fabry-PÉrot laser exhibiting nanosecond wavelength switching. IEEE Journal of Quantum Electronics, 44 (4). pp. 331-337. ISSN 0018-9197

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Mishra, A.K., Ellis, A.D., Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Perry, Philip, Reid, Douglas A., O'Gorman, James, Phelan, Richard and Kelly, Brian (2008) Cost efficient narrow linewidth laser transmitter for coherent detection. In: CLEO/QELS 2008 - Conference on Lasers and Electro-Optics and Quantum Electronics and Laser Science, 4-9 May 2008, San Jose, CA, USA. ISBN 978-1-55752-859-9

Phelan, Richard, Kelly, Brian, Jones, D., Herbert, C., O'Carroll, John, Rensing, Marc, Cai, B., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Perry, Philip, Stopford, Jennifer, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790 and O'Gorman, James (2008) Discrete mode laser diodes with ultra narrow linewidth emission <3kHz. In: OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 24-28 Feb 2008, San Diego, CA, USA.

Kelly, Brian, Phelan, Richard, Jones, D., Herbert, C., O'Carroll, John, Rensing, Marc, Wendelboe, J., Watts, C.B., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Perry, Philip, Guignard, Celine, Barry, Liam P. ORCID: 0000-0001-8366-4790 and O'Gorman, James (2007) Discrete mode laser diodes with very narrow linewidth emission. Electronics Letters, 43 (23). ISSN 0013-5194

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Guignard, Celine, Kelly, Brian and O'Gorman, James (2007) Discrete mode lasers for applications in access networks. In: ICTON 2007 - 9th International Conference on Transparent Optical Networks, 1-5 July 2007, Rome, Italy.

Guignard, Celine, Patchell, J., Jones, D., Kelly, Brian, Barry, Liam P. ORCID: 0000-0001-8366-4790, Besnard, Pascal ORCID: 0000-0003-3937-7035 and O'Gorman, James (2007) Ultra-narrow (sub-MHz) linewidth emission from discrete mode laser diodes. In: CLEOE-IQEC 2007 - European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 17-22 June 2007, Munich, Germany.

Guignard, Celine, Tipaka, G., Vaudel, O., Kelly, Brian, Patchell, J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Besnard, Pascal ORCID: 0000-0003-3937-7035 and O'Gorman, James (2006) Low sensitivity to optical feedback and optical injection of discrete mode lasers. In: LEOS 2006 - The 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct 2006, Montreal, Canada.