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

Dass, Devika, Delmade, Amol, Barry, Liam P. ORCID: 0000-0001-8366-4790, Roeloffzen, Chris GH ORCID: 0000-0002-1324-2186, Guezebroek, Douwe ORCID: 0000-0003-1327-4126 and Browning, Colm (2021) Flexible V-band mmWave analog-RoF transmission of 5G and WiGig signals using a InP-SiN integrated laser module. In: IEEE Microwave Photonics, 15-17 Nov 2021, Pisa, Italy (Virtual).

Dass, Devika, Delmade, Amol, Barry, Liam P. ORCID: 0000-0001-8366-4790, Roeloffzen, Chris GH ORCID: 0000-0002-1324-2186, Geuzebroek, Douwe ORCID: 0000-0003-1327-4126 and Browning, Colm (2021) Flexible optical and millimeter-wave analog-RoF transmission with a silicon-based integrated dual laser module. In: European Conference on Optical Comminications, 13-16 Sept. 2021, Bordeaux, France. ISBN 978-1-6654-3868-1

Delmade, Amol ORCID: 0000-0003-0886-4519, Browning, Colm, Verolet, Theo ORCID: 0000-0002-9054-3484, Poette, Julien, Farhang, Arman ORCID: 0000-0003-2083-1162, Elwan, Hamza Hallak ORCID: 0000-0002-2198-0154, Koilpillai, David R, Aubin, Guy ORCID: 0000-0001-5118-7563, Lelarge, F., Ramdane, Abderrahim, Venkitesh, Deepa ORCID: 0000-0002-1111-3145 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2020) Optical heterodyne analog radio-over-fiber link for millimeter-wave wireless systems. Journal of Lightwave Technology, 39 (2). pp. 465-474. ISSN 0733-8724

Le, Dinh Danh, Barry, Liam P. ORCID: 0000-0001-8366-4790, Kilper, Daniel C., Perry, Philip, Wang, Jingyan and McArdle, Conor J. (2020) AgileDCN: an agile reconfigurable optical data center network architecture. IEEE/OSA Journal of Lightwave Technology, 38 (18). pp. 4922-4934. ISSN 0733-8724

Browning, Colm, Delmade, Amol ORCID: 0000-0003-0886-4519, Lin, Yi, Poette, Julien ORCID: 0000-0002-9239-9543, Elwan, Hamza Hallak and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2019) Phase noise robust optical heterodyne system for reduced complexity millimeter-wave analog radio-over-fibre. In: 45th European Conference on Optical Communication (ECOC 2019), 22-26 Sept 2019, Dublin, Ireland. ISBN 978-1-83953-185-9

O'Duill, Sean ORCID: 0000-0002-7690-4474, Sahni, M. Omar, Trebaol, Stéphane ORCID: 0000-0002-8104-1669, Landais, Pascal ORCID: 0000-0002-4807-0695, Bramerie, Laurent ORCID: 0000-0002-5182-1285, Murdoch, Stuart G. ORCID: 0000-0002-9169-9472, Besnard, Pascal ORCID: 0000-0003-3937-7035 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2018) Numerical investigation of a feed-forward linewidth reduction scheme using a mode-locked laser model of reduced complexity. Applied Optics, 57 (22). pp. 89-100. ISSN 0003-6935

Giacoumidis, Elias ORCID: 0000-0002-1161-7837, Aldaya, Ivan, Weil, Jinlong, Sanchez, Cristian, Mrabet, Hichem and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2018) Affinity propagation clustering for blind nonlinearity compensation in coherent optical OFDM. In: Conference on Lasers and Electro-Optics (CLEO 2018), 13-18 May 2018, San Jose, CA, USA.

Giakoumidis, Ilias, Tsokanos, Athanasios, Ghanbarisabagh, Mohammad, Mhatli, Sofien and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2018) Unsupervised support vector machines for nonlinear blind equalization in CO-OFDM. Photonics Technology Letters (PTL), 30 (12). pp. 1091-1094. ISSN 1041-1135

Giacoumidis, Elias ORCID: 0000-0002-1161-7837, Matin, Amir, Wei, Jinlong, Doran, Nick J., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Wang, Xu (2017) Blind nonlinearity equalization by machine learning based clustering for single- and multi-channel coherent optical OFDM. Journal of Lightwave Technology, 36 (3). pp. 721-727. ISSN 0733-8724

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

Murdoch, Stuart G. ORCID: 0000-0002-9169-9472, Watts, Regan T. ORCID: 0000-0002-9434-3746, Xu, Y.Q., Maldonado-Basilio, Ramón, Parra-Cetina, Josué ORCID: 0000-0002-6813-4545, Latkowski, Sylwester ORCID: 0000-0003-4464-4097, Landais, Pascal ORCID: 0000-0002-4807-0695 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2011) Spectral amplitude and phase measurement of a 40 GHz free-running quantum-dash modelocked laser diode. Optics Express, 19 (14). pp. 13628-13625. ISSN 1094-4087

Shi, Kai, Smyth, Frank ORCID: 0000-0002-1768-1143, Reid, Douglas A., Roycroft, Brendan, Corbett, Brian, Song, J.H., O'Brien, P., Peters, F.H. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2010) Characterization of a novel three-section tunable slotted fabry-perot laser. In: Optical Fiber Communication Conference (OFC) 2010, 21-25 March 2010, San Diego, CA, USA.

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Maher, Robert D. ORCID: 0000-0001-9611-1845, Shi, Kai and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2010) Characterization of wavelength tunable lasers for future optical communication systems. Journal of Networks, 5 (2). pp. 152-157. ISSN 1796-2056

Maher, Robert D. ORCID: 0000-0001-9611-1845, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 (2010) Cost efficient directly modulated DPSK downstream transmitter and colourless upstream remodulation for full-duplex WDM-PONs. In: Optical Fiber Communication Conference (OFC) 2010, 21-25 March 2010, San Diego, CA, USA.

Shams, Haymen, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Perry, Philip, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2010) Electro-optical generation and distribution of ultrawideband signals based on the gain switching technique. Journal of Optical Communications and Networking, 2 (3). pp. 122-130. ISSN 1943-0620

Shams, Haymen, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Perry, Philip and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2010) Optical generation and wireless transmission of 60 GHz OOK signals using gain switched laser. In: Optical Fiber Communication Conference (OFC) 2010, 21-25 March 2010, San Diego, CA, USA.

Shi, Kai, Smyth, Frank ORCID: 0000-0002-1768-1143, Reid, Douglas A., Maher, Robert D. ORCID: 0000-0001-9611-1845, Roycroft, Brendan, Corbett, Brian, Peters, F.H., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2010) Self-coherent optical transmission using a narrow linewidth tunable slotted fabry-perot laser. In: Optical Fiber Communication Conference (OFC) 2010, 21-25 March 2010, San Diego, CA, USA.

Reid, Douglas A., Bondarczuk, Krzysztof, Dexter, Karl J., Shi, Kai, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790, Guo, Wei Hua, O'Dowd, John, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Donegan, John Francis ORCID: 0000-0002-5240-1434 (2010) Two-photon-absorption-based OSNR monitor for NRZ-PSK transmission systems. IEEE Photonics Technology Letters, 22 (5). pp. 275-277. ISSN 1041-1135

Smyth, Frank ORCID: 0000-0002-1768-1143, Kilper, Daniel C., Chandrasekhar, Sethumadhavan and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2009) Applied constant gain amplification in circulating loop experiments. Journal of Lightwave Technology, 27 (21). pp. 4686-4696. ISSN 0733-8724

Bondarczuk, Krzysztof, Maguire, Paul J., Reid, Douglas A., Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Dowd, John, Guo, Wei Hua, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Donegan, John Francis ORCID: 0000-0002-5240-1434 (2009) Chromatic dispersion monitoring for high-speed WDM systems using two-photon absorption in a semiconductor microcavity. IEEE Journal of Quantum Electronics, 45 (1). pp. 90-99. ISSN 0018-9197

McArdle, Conor J., Tafani, Daniele and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2009) Equivalent random analysis of a buffered optical switch with general interarrival times. In: SPECTS 2009 - 12th international Symposium on Performance Evaluation of Computer & Telecommunication Systems, 13-16 July 2009, Istanbul, Turkey. ISBN 978-1-4244-4165-5

Cao, T., Ho, Y.-L. D., Heard, P. J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Kelly, A. E. and Cryan, M. J. (2009) Fabrication and measurement of a photonic crystal waveguide integrated with a semiconductor optical amplifier. Journal of the Optical Society of America B, 26 (4). pp. 768-777. ISSN 0740-3224

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, O'Gorman, James, O'Carroll, John, Herbert, C., Phelan, Richard and Duke, A.S. (2009) Highly coherent picosecond pulse generation with sub-ps jitter and high SMSR by gain switching Discrete Mode laser diodes at 10 GHz line rate. In: OFC 2009 - Conference on Optical Fiber Communication, 22-26 Mar 2009, San Diego, CA, USA. ISBN 978-1-4244-2606-5

Dexter, Karl J., Reid, Douglas A., Barry, Liam P. ORCID: 0000-0001-8366-4790, Petropoulos, P. and Richardson, D.J. (2009) Nonlinear optical thresholding in a 4-Channel OCDMA system via two-photon absorption. In: OFC 2009 - Conference on Optical Fiber Communication, 22-26 March 2009, San Diego, CA, USA. ISBN 978-1-4244-2606-5

Maher, Robert D. ORCID: 0000-0001-9611-1845, Shi, Kai, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Yu, Yonglin (2009) Novel frequency chirp compensation scheme for directly modulated SG DBR tunable lasers. IEEE Photonics Technology Letters, 21 (5). pp. 340-342. ISSN 1041-1135

Shams, Haymen, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Perry, Philip and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2009) Optical generation, fiber distribution and air transmission for Ultra Wide Band over fiber system. In: OFC 2009 - Conference on Optical Fiber Communication, 22-26 March 2009, San Diego, CA, USA. ISBN 978-1-4244-2606-5

Dexter, Karl J., Reid, Douglas A. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2009) Reduction of MAI and beat noise in OCDMA systems using an SA-SOA-TPA-based receiver. IEEE Photonics Technology Letters, 21 (22). pp. 1662-1664. ISSN 1041-1135

McArdle, Conor J., Tafani, Daniele, Barry, Liam P. ORCID: 0000-0001-8366-4790, Holohan, Anthony and Curran, Thomas (2009) Simplified overflow analysis of an optical burst switch with fibre delay lines. In: BROADNETS 2009 - 6th International Conference on Broadband Communications, Networks, and Systems, 14-16 September 2009 , Madrid, Spain. ISBN 978-963-9799-49-3

Girault, Gwenaelle, Clarke, Aisling M., Reid, Douglas A., Guignard, Celine, Bramerie, Laurent, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790, Simon, Jean Claude and Harvey, John D. (2008) Analysis of bit rate dependence up to 80 Gbit/s of a simple wavelength converter based on XPM in a SOA and a shifted filtering. Optics Communications, 281 (23). pp. 5731-5738. ISSN 0030-4018

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Perry, Philip, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Shams, Haymen (2008) An IR-UWB photonic distribution system. IEEE Photonics Technology Letters, 20 (22). pp. 1884-1886. ISSN 1041-1135

Guo, Wei Hua, O'Dowd, John, Flood, Edward, Quinlan, Tom, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Bondarczuk, Krzysztof, Maguire, Paul J. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Suppression of residual single-photon absorption relative to two-photon absorption in high finesse planar microcavities. IEEE Photonics Technology Letters, 20 (16). pp. 1426-1428. ISSN 1041-1135

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

Kennedy, Brendan F. ORCID: 0000-0003-4782-0498, Bondarczuk, Krzysztof, Reid, Douglas A. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Pulse pedestal suppression using four-wave mixing in an SOA. IEEE Photonics Technology Letters, 20 (5). pp. 327-329. ISSN 1041-1135

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Maher, Robert D. ORCID: 0000-0001-9611-1845, Barry, Liam P. ORCID: 0000-0001-8366-4790, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Connolly, Eoin M., Farrell, Tom and McDonald, David (2008) Characterization of frequency drift of sampled-grating DBR laser module under direct modulation. IEEE Photonics Technology Letters, 20 (2). pp. 72-74. ISSN 1041-1135

Barry, Liam P. ORCID: 0000-0001-8366-4790, Bondarczuk, Krzysztof, Dexter, Karl J., Maguire, Paul J., Reid, Douglas A., O'Dowd, John, Guo, Wei Hua, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Donegan, John Francis ORCID: 0000-0002-5240-1434 (2008) All-optical pulse processing for advanced photonic communication system. In: ICTON 2008 - 10th Anniversary International Conference on Transparent Optical Networks, 22-26 June 2008, Athens, Greece.

Reid, Douglas A., Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Le, Q.T., Lobo, S., Gay, M., Bramerie, Laurent, Joindot, M. and Simon, Jean Claude (2008) All-optical sampling in a multiple quantum well saturable absorber. In: OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 24-28 Feb 2008, San Diego, CA, USA.

Reid, Douglas A., Clarke, Aisling M., Yang, Xuelin, Maher, Robert D., Webb, R.P., Manning, R.J. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Characterization of a turbo-switch SOA wavelength converter using spectrographic pulse measurement. IEEE Journal of Selected Topics in Quantum Electronics, 14 (3). pp. 841-848. ISSN 1077-260X

Maher, Robert D. ORCID: 0000-0001-9611-1845, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Complete performance analysis of a 3.5 ps pulse source consisting of a gain-switched laser diode followed by a non-linearly chirped grating. In: CLEO/QELS 2008 - Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, 4-9 May 2008, San Jose, California, USA. ISBN 978-1-55752-859-9

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.

Maguire, Paul J., Reid, Douglas A., Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Hare, A., Lobo, S., Roncin, V., Gay, M., Bramerie, Laurent and Simon, Jean Claude (2008) Dispersion insensitive, high-speed optical clock recovery based on a mode-locked laser diode. In: OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 24-28 Feb 2008, San Diego, CA, USA.

Kilper, Daniel C., Chandrasekhar, Sethumadhavan, Smyth, Frank ORCID: 0000-0002-1768-1143 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Dynamic circulating-loop methods for transmission experiments in optically transparent networks. In: ICTON 2008 - 10th Anniversary International Conference on Transparent Optical Networks, 22-26 June 2008.

Bondarczuk, Krzysztof, Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Dowd, John, Guo, Wei Hua, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Donegan, John Francis ORCID: 0000-0002-5240-1434 (2008) High-speed chromatic dispersion monitoring of a two-channel WDM system using a single TPA microcavity. In: CLEO/QELS 2008 - Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference and Photonic Applications Systems Technologies, 4-9 May 2008, San Jose, California, USA. ISBN 978-1-55752-859-9

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Perry, Philip and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Hybrid radio over fiber system for generation and distribution of UWB signals. In: ICTON 2008 - 10th Anniversary International Conference on Transparent Optical Networks, 22-26 June 2008, Athens, Greece. ISBN 978-1-4244-2626-3

Kilper, Daniel C., Smyth, Frank ORCID: 0000-0002-1768-1143, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Chandrasekhar, Sethumadhavan (2008) Power divergence due to wavelength rerouting in long haul circulating loop experiments. In: ECOC 2008 - 34th European Conference on Optical Communication, 21-25 Sept 2008, Brussels, Belgium.

Mishra, A.K., Ellis, A.D., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Farrell, Tom (2008) Time-resolved linewidth measurements of a wavelength switched SG-DBR laser for optical packet switched networks. In: OFC/NFOEC 2008 - 2008 Conference on Optical Fiber Communication/National Fiber Optic Engineers Conference, 24-28 Feb 2008, San Diego, CA, USA.

O'Riordan, Colm, Connelly, Michael J., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Maher, Robert D. ORCID: 0000-0001-9611-1845 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Triple-wavelength fiber ring laser based on a hybrid gain medium actively mode-locked at 10 GHz. In: CNSDSP 2008 - 6th International Symposium on Communication Systems, Networks and Digital Signal Processing, 25-25 July 2008 , Graz, Austria.

Anandarajah, Prince M., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Maher, Robert D. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2008) Wavelength tunable lasers in future optical communication systems. In: ICTON 2008 - 10th Anniversary International Conference on Transparent Optical Networks, 22-26 June 2008, Athens, Greece.

Kennedy, Brendan F. ORCID: 0000-0003-4782-0498, Bondarczuk, Krzysztof and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Pump-probe detuning dependence of four-wave mixing pulse in an SOA. IEEE Photonics Technology Letters, 19 (24). pp. 2033-2035. ISSN 1041-1135

Evans, Ivan, O'Riordan, Colm, Connelly, Michael J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Clarke, Aisling M. and Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 (2007) Investigation of noise suppression, pulse intensity and chirp of an actively mode-locked semiconductor fiber ring laser. Optics Communications, 280 (1). pp. 142-146. ISSN 0030-4018

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

Maher, Robert D. ORCID: 0000-0001-9611-1845, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Cavity length independent continuous repetition rate tuning of a self-seeded gain-switched Fabry-Pérot laser. IEEE Photonics Technology Letters, 19 (20). pp. 1625-1627. ISSN 1041-1135

Guignard, Celine, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Clarke, Aisling M., Barry, Liam P. ORCID: 0000-0001-8366-4790, Vaudel, O. and Besnard, Pascal ORCID: 0000-0003-3937-7035 (2007) Experimental investigation of the impact of optical injection on vital parameters of a gain-switched pulse source. Optics Communications, 277 (1). pp. 150-155. ISSN 0030-4018

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Clarke, Aisling M., Guignard, Celine, Bramerie, Laurent, Barry, Liam P. ORCID: 0000-0001-8366-4790, Harvey, John D. and Simon, Jean Claude (2007) System-performance analysis of optimized gain-switched pulse source employed in 40-and 80-Gb/s OTDM systems. Journal of Lightwave Technology, 25 (6). pp. 1495-1502. ISSN 0733-8724

Connolly, Eoin M., Smyth, Frank ORCID: 0000-0002-1768-1143, Mishra, A.K., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Cross-channel interference due to wavelength drift of tunable lasers in DWDM networks. IEEE Photonics Technology Letters, 19 (8). pp. 616-618. ISSN 1041-1135

Guo, Wei Hua, O'Dowd, John, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Influence of cavity lifetime on high-finesse microcavity two-photon absorption photodetectors. IEEE Photonics Technology Letters, 19 (6). pp. 432-434. ISSN 1041-1135

Maher, Robert D. ORCID: 0000-0001-9611-1845, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Optimized performance map of an EAM for pulse generation and demultiplexing via FROG characterization. Optics Communications, 273 (2). pp. 500-505. ISSN 0030-4018

Clarke, Aisling M., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Bramerie, Laurent, Guignard, Celine, Maher, Robert D. ORCID: 0000-0001-9611-1845, Massoubre, D., Shen, A., Oudar, J.L., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Simon, Jean Claude (2007) 80-Gb/s OTDM system analysis of a vertical microcavity-based saturable absorber for the enhancement of pulse pedestal suppression. IEEE Photonics Technology Letters, 19 (5). pp. 321-323. ISSN 1041-1135

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Connolly, Eoin M., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Perry, Philip (2007) Demonstration of wavelength packet switched radio-over-fiber system. IEEE Photonics Technology Letters, 19 (4). pp. 200-202. ISSN 1041-1135

Bondarczuk, Krzysztof, Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Dowd, John, Guo, Wei Hua, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Folliot, H. (2007) Chromatic dispersion monitoring of 80-Gb/s OTDM data signal via two-photon absorption in a semiconductor microcavity. IEEE Photonics Technology Letters, 19 (1). pp. 21-23. ISSN 1041-1135

Smyth, Frank ORCID: 0000-0002-1768-1143, O'Dowd, John, Kilper, Daniel C., Simsarian, J.E., Barry, Liam P. ORCID: 0000-0001-8366-4790, Roycroft, Brendan and Corbett, Brian (2007) 10Gbit/s modulation of a fast switching slotted Fabry-Pérot tunable laser. In: CLEOE-IQEC 2007 - European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 17-22 June 2007, Munich, Germany.

O'Riordan, Colm, Connelly, Michael J., Evans, Ivan, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Maher, Robert D. ORCID: 0000-0001-9611-1845 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Actively mode-locked multiwavelength fibre ring laser incorporating a lyot filter, hybrid gain medium and birefringence compensated LiNbO3 modulator. In: ICTON 2007 - 9th International Conference on Transparent Optical Networks, 1-5 July 2007, Rome, Italy.

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Maher, Robert D. ORCID: 0000-0001-9611-1845 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Continuous repetition rate tuning with timing window independent self-seeding of a gain-switched Fabry-PÉrot Laser. In: LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings, 21-25 Oct 2007, Lake Buena Vista, FL , USA.

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Cost-efficient pulse source for broadband photonic communication systems. In: ICTON 2007 - 9th International Conference on Transparent Optical Networks, 1-5 July 2007, Rome, Italy.

Kennedy, Brendan F. ORCID: 0000-0003-4782-0498, Bondarczuk, Krzysztof and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Detuning dependence of four-wave mixing between picosecond pulses in a multi-quantum well semiconductor optical amplifier. In: IMOC 2007 - SBMO/IEEE MTT-S International Microwave and Optoelectronics Conference, 29 Oct - 1 Nov 2007, Brazil.

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.

Guo, Wei Hua, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Expanding the range of chromatic dispersion monitoring with two-photon absorption in semiconductors. In: CLEOE-IQEC 2007 - European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 17-22 June 2007, Munich, Germany.

Kennedy, Brendan F., Bondarczuk, Krzysztof and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Experimental analysis of four-wave mixing in a semiconductor optical amplifier using frequency resolved optical gating. In: ICTON 2007 - 9th International Conference on Transparent Optical Networks, 1-5 July 2007, Rome, Italy.

Roycroft, Brendan, Mondal, S.K., Lambkin, Paul, Engelstaedter, P., Corbett, Brian, Peters, F.H., Smyth, Frank ORCID: 0000-0002-1768-1143, Barry, Liam P. ORCID: 0000-0001-8366-4790, Phelan, Richard, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Ellis, A.D. (2007) Fast switching tunable laser sources for wavelength division multiplexing in passive optical access networks. In: IPRM 2007 - 19th International Conference on Indium Phosphide and Related Materials, 14-18 May 2007, Matsue, Japan.

Maher, Robert D. ORCID: 0000-0001-9611-1845, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Frequency drift characterisation of directly modulated SGDBR tunable lasers. In: LEOS 2007 - IEEE Lasers and Electro-Optics Society Annual Meeting Conference Proceedings, 21-25 Oct 2007 , Lake Buena Vista, FL , USA.

Connelly, Michael J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Kennedy, Brendan F. and Reid, Douglas A. (2007) Numerical analysis of four-wave mixing between 2 ps mode-locked laser pulses in a tensile-strained bulk SOA. In: NUSOD 2007 - International Conference on Numerical Simulation of Optoelectronic Devices, 24-28 Sept 2007.

Dexter, Karl J., Maguire, Paul J. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2007) Reduction of multiple access interference in OCDMA systems using a semiconductor based TPA device. 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.

Bondarczuk, Krzysztof, Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Dowd, John, Guo, Wei Hua, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628 and Donegan, John Francis ORCID: 0000-0002-5240-1434 (2007) Wavelength tuneable pulse monitoring using a Two-Photon-Absorption microcavity. In: CLEOE-IQEC 2007 - European Conference on Lasers and Electro-Optics and the International Quantum Electronics Conference, 17-22 June 2007, Munich, Germany.

O'Brien, S., Osborne, S., Buckley, K., Fehse, R., Amann, A., O'Reilly, E.P., Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Patchell, J. and O'Gorman, James (2006) Inverse scattering approach to multiwavelength Fabry-Pérot laser design. Physical Review A, 74 (6). ISSN 1050-2947

Connolly, Eoin M., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Barry, Liam P. ORCID: 0000-0001-8366-4790, Dunne, J., Mullane, T. and McDonald, David (2006) Cross-channel interference due to wavelength switching events in wavelength packed switched WDM networks. Optics Communications, 267 (1). pp. 88-91. ISSN 0030-4018

Mishra, A.K., Ellis, A.D., Cotter, D., Smyth, Frank, Connolly, Eoin M. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) Spectrally compact optical subcarrier multiplexing with 42.6 Gbit/s AM-PSK payload and 2.5Gbit/s NRZ labels. Electronics Letters, 42 (22). pp. 1303-1304. ISSN 0013-5194

Smyth, Frank, Connolly, Eoin M., Roycroft, Brendan, Corbett, Brian, Lambkin, Paul and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) Fast wavelength switching lasers using two-section slotted Fabry-Pérot structures. IEEE Photonics Technology Letters, 18 (20). pp. 2105-2107. ISSN 1041-1135

Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Krug, T., Guo, Wei Hua, O'Dowd, John, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis and Folliot, H. (2006) Optical signal processing via two-photon absorption in a semiconductor microcavity for the next generation of high-speed optical communications network. Journal of Lightwave Technology, 24 (7). pp. 2683-2692. ISSN 0733-8724

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Hu, Ling (2006) Characterization of wavelength interleaving in radio-over-fiber systems employing WDM/SCM. Optics Communications, 260 (1). pp. 144-149. ISSN 0030-4018

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Guignard, Celine, Clarke, Aisling M., Reid, Douglas A., Rensing, Marc, Barry, Liam P. ORCID: 0000-0001-8366-4790, Edvell, G. and Harvey, John D. (2006) Optimized pulse source employing an externally injected gain-switched laser diode in conjunction with a nonlinearly chirped grating. IEEE Journal of Selected Topics in Quantum Electronics, 12 (2). pp. 255-264. ISSN 1077-260X

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Hu, Ling and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) Remote downconversion with wavelength reuse for the radio/fiber uplink connection. IEEE Photonics Technology Letters, 18 (4). pp. 562-564. ISSN 1041-1135

Krug, T., Guo, Wei Hua, O'Dowd, John, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Folliot, H. (2006) Resonance tuning of two-photon absorption microcavities for wavelength-selective pulse monitoring. IEEE Photonics Technology Letters, 18 (2). pp. 433-435. ISSN 1041-1135

Connolly, Eoin M., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) Adjacent channel interference due to wavelength drift of a tunable laser in base-band and subcarrier multiplexed system. In: LEOS 2006 - The 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct 2006, Montreal, Canada.

Maguire, Paul J., Bondarczuk, Krzysztof, Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Dowd, John, Guo, Wei Hua, Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Folliot, H. (2006) Dispersion monitoring for high-speed WDM networks via two-photon absorption in a semiconductor microcavity. In: ICTON 2006 - 8th International Conference on Transparent Optical Networks, 18-22 June 2006, Nottingham, UK.

Smyth, Frank, Connolly, Eoin M., Mishra, A.K., Ellis, A.D., Cotter, D., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) Effects of crosstalk in WDM optical label switching networks due to wavelength switching of a tunable laser. IEEE Photonics Technology Letters, 18 (20). pp. 2177-2179. ISSN 1041-1135

Clarke, Aisling M., Girault, Gwenaelle, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Guignard, Celine, Bramerie, Laurent, Barry, Liam P. ORCID: 0000-0001-8366-4790, Simon, Jean Claude and Harvey, John D. (2006) FROG characterisation of SOA-based wavelength conversion using XPM in conjunction with shifted filtering up to line rates of 80 GHz. In: LEOS 2006 - The 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct 2006, Montreal, Canada.

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Connolly, Eoin M., Barry, Liam P. ORCID: 0000-0001-8366-4790 and McDonald, David (2006) Fast tunable lasers in radio-over-fiber access networks. In: ICTON 2006 - 8th International Conference on Transparent Optical Networks, 18-22 June 2006, Nottingham, UK.

Maher, Robert D. ORCID: 0000-0001-9611-1845, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) Generation and characterisation of 40 GHz picosecond optical pulses generated using an EAM. In: ICTON 2006 - 8th International Conference on Transparent Optical Networks, 18-22 June 2006, Nottingham, UK.

Bramerie, Laurent, Clarke, Aisling M., Girault, Gwenaelle, Lobo, S., Gay, M., Guignard, Celine, Roncin, V., Kennedy, Brendan F., Maguire, Paul J., Feve, S., Clouet, B., Ginovart, F., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Simon, Jean Claude (2006) Investigation of SOA-based wavelength conversion at 80 Gb/s using bandpass filtering. In: CLEO/QELS 2006 - Conference on Lasers and Electro-Optics and Quantum Electronics and Laser Science, 21-26 May 2006, Long Beach, CA, USA.

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.

Mulvihill, G., Ruffini, M., Smyth, Frank, Barry, Liam P. ORCID: 0000-0001-8366-4790, Doyle, Linda and O'Mahony, Donal (2006) Optical IP switching a solution to dynamic lightpath establishment in disaggregated network architectures. In: ICTON 2006 - 8th International Conference on Transparent Optical Networks, June 2006, Nottingham, UK.

Maher, Robert D. ORCID: 0000-0001-9611-1845, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Clarke, Aisling M., Guignard, Celine, Barry, Liam P. ORCID: 0000-0001-8366-4790, Bramerie, Laurent and Harvey, John D. (2006) Performance of pulse source consisting of an externally injected gain-switched laser followed by a non-linearly/linearly chirped grating in an 80 Gb/s OTDM system. In: LEOS 2006 - The 19th Annual Meeting of the IEEE Lasers and Electro-Optics Society, Oct 2006, Montreal, Canada.

Smyth, Frank, Mishra, A.K., Connolly, Eoin M., Ellis, A.D., Cotter, D., Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2006) SCM optical label switching scheme in a WDM packet transmitter employing a switching SG-DBR laser. In: PS 2006 - International Conference on Photonics in Switching, 16-18 Oct 2006, Heraklion, Crete. ISBN 978-0-7803-9790-3

Osborne, S., O'Brien, S., Fehse, R., O'Reilly, E.P., Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Patchell, J. and O'Gorman, James (2006) Self-pulsation at 480 GHz from a two-color discrete mode laser diode. In: CLEO/QELS 2006 - Conference on Lasers and Electro-Optics and Quantum Electronics and Laser Science, 21-26 May 2006. ISBN 978-1-55752-813-1

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Rensing, Marc and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2005) Signal degradation due to output filtering of self-seeded gain-switched pulses exhibiting weak inherent side-mode-suppression ratios. Applied Optics, 44 (36). pp. 7867-7871. ISSN 0003-6935

Hu, Ling, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2005) Investigation of stimulated Brillouin scattering effects in radio-over-fiber distribution systems. Optics Communications, 255 (4-6). pp. 253-260. ISSN 0030-4018

Clarke, Aisling M., Connelly, Michael J., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Reid, Douglas A. (2005) Investigation of pulse pedestal and dynamic chirp formation on picosecond pulses after propagation through an SOA. IEEE Photonics Technology Letters, 17 (9). pp. 1800-1802. ISSN 1041-1135

Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Krug, T., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Folliot, H. (2005) All-optical sampling utilising two-photon absorption in semiconductor microcavity. Electronics Letters, 41 (8). pp. 489-490. ISSN 0013-5194

Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Krug, T., Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Folliot, H. (2005) Simulation of a high-speed demultiplexer based on two-photon absorption in semiconductor devices. Optics Communications, 249 (4-6). pp. 415-420. ISSN 0030-4018

Clarke, Aisling M., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Reid, Douglas A., Edvell, G., Barry, Liam P. ORCID: 0000-0001-8366-4790 and Harvey, John D. (2005) Optimized pulse source for 40-Gb/s systems based on a gain-switched laser diode in conjunction with a nonlinearly chirped grating. IEEE Photonics Technology Letters, 17 (1). pp. 196-198. ISSN 1041-1135

Clarke, Aisling M., Rensing, Marc, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0003-4811-9273, Harvey, John D. and Edvell, G. (2005) 80 Gb/s optimised pulse source using a gain-switched laser diode in conjunction with a nonlinearly chirped grating. In: ICTON 2005 - 7th International Conference on Transparent Optical Networks, 3-7 July 2005.

Klusek, Bartlomiej, Murphy, John and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2005) Cost-based burst dropping strategy in optical burst switching networks. In: ICTON 2005 - 7th International Conference on Transparent Optical Networks, 3-7 July 2005.

Maguire, Paul J., Barry, Liam P. ORCID: 0000-0001-8366-4790, Krug, T., O'Dowd, John, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434 and Folliot, H. (2005) Direct measurement of a high-speed (>100Gbit/s) OTDM data signal utilising two-photon absorption in a semiconductor microcavity. In: LEOS 2005 - The 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 22-28 Oct 2005.

Rensing, Marc, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2005) Effects of weak input side mode suppression ratio and output filtration on the intensity noise of a self-seeded gain switched optical pulses at 2.5 GHz. In: ICTON 2005 - 7th International Conference on Transparent Optical Networks, 3-7 July 2005.

Connelly, Michael J., Clarke, Aisling M., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2005) Numerical analysis of pulse pedestal and dynamic chirp formation on picosecond modelocked laser pulses after propagation through a semiconductor optical amplifier. In: NUSOD 05 - Proceedings of the 5th International Conference on Numerical Simulation of Optoelectronic Devices 2005, 19-22 Sept 2005.

Clarke, Aisling M., Rensing, Marc, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790, Harvey, John D., Reid, Douglas A., Edvell, G. and Guignard, Celine (2005) Pulse source for 80 Gb/s systems using a gain-wwitched laser diode followed by a nonlinearly chirped grating. In: LEOS 2005 - The 18th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 22-28 Oct 2005.

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2005) Remote downconversion scheme for uplink configuration in radio/fiber systems. In: ICTON 2005 - 7th International Conference on Transparent Optical Networks, 3-7 July 2005.

Kennedy, Brendan F. ORCID: 0000-0003-4782-0498, Surre, Frederic, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Landais, Pascal ORCID: 0000-0002-4807-0695 (2005) Wavelength conversion using polarization rotation in a bulk semiconductor optical amplifier. In: EQEC 2005 - European Quantum Electronics Conference 2005, 12-17 June 2005.

Dantcha, Antonia, Barry, Liam P. ORCID: 0000-0001-8366-4790, Murphy, John, Dunne, J., Mullane, T. and McDonald, David (2004) BER performance in wavelength packet-switched WDM systems during nano-second wavelength switching events. Optics Communications, 242 (1-3). pp. 171-177. ISSN 0030-4018

Clarke, Aisling M., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2004) Generation of widely tunable picosecond pulses with large SMSR by externally injecting a gain-switched dual laser source. IEEE Photonics Technology Letters, 16 (10). pp. 2344-2346. ISSN 1041-1135

Krug, T., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Barry, Liam P. ORCID: 0000-0001-8366-4790, Folliot, H., Roberts, J.S. and Hill, G. (2004) High-sensitivity two-photon absorption microcavity autocorrelator. IEEE Photonics Technology Letters, 16 (6). pp. 1543-1545. ISSN 1041-1135

Smyth, Frank, Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2004) Overcoming laser diode nonlinearity issues in multi-channel radio-over-fiber systems. Optics Communications, 231 (1-6). pp. 217-225. ISSN 0030-4018

Thomsen, Benn C., Reid, Douglas A., Watts, Regan T. ORCID: 0000-0002-9434-3746, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Harvey, John D. (2004) Characterization of 40-Gbit/s pulses generated using a lithium niobate modulator at 1550 nm using frequency resolved optical gating. IEEE Transactions on Instrumentation and Measurement, 53 (1). pp. 186-191. ISSN 0018-9456

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2004) Multifunctional operation of a fiber Bragg grating in a WDM/SCM radio over fiber distribution system. IEEE Photonics Technology Letters, 16 (2). pp. 605-607. ISSN 1041-1135

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Maguire, Paul J., Clarke, Aisling M. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2004) Self-seeding of a gain-switched integrated dual-laser source for the generation of highly wavelength-tunable picosecond optical pulses. IEEE Photonics Technology Letters, 16 (2). pp. 629-631. ISSN 1041-1135

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Clarke, Aisling M., Reid, Douglas A., Edvell, G., Roumieux, S., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Harvey, John D. (2004) Optimized pulse source based on a gain-switched laser diode in conjuction with a non-linearly chirped grating for 40 Gbit/s systems. In: LEOS 2004 - The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 7-11 Nov 2004.

Maguire, Paul J. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2004) Simulation of all-optical demultiplexing utilizing two-photon absorption in semiconductor devices for high-speed OTDM networks. In: LEOS 2004 - The 17th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 7-11 Nov 2004.

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 (2003) Effects of intermodulation distortion on the performance of a hybrid radio/fiber system employing a self-pulsating laser diode transmitter. IEEE Photonics Technology Letters, 15 (6). pp. 1041-1135. ISSN 1041-1135

Krug, T., Folliot, H., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Barry, Liam P. ORCID: 0000-0001-8366-4790, Roberts, J.S. and Hill, G. (2003) A novel approach towards two-photon absorption based detectors. In: CLEO 2003 - Conference on Lasers and Electro-Optics Europe, 1-6 June 2003.

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2003) Development of highly flexible broadband networks incorporating wavelength division multiplexing and sub-carrier division multiplexing in a hybrid radio/fiber distribution system. In: ICTON-03 - Proceedings of 2003 5th International Conference on Transparent Optical Networks 2003, 29 June-3 July 2003.

Maguire, Paul J., Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 (2003) Generation of wavelength tunable optical pulses with SMSR exceeding 50 dB by self-seeding a gain-switched source containing two FP lasers. In: LEOS-03 - The 16th Annual Meeting of the IEEE Lasers and Electro-Optics Society 2003, 2003.

Krug, T., Lynch, Michael, Folliot, H., Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Barry, Liam P. ORCID: 0000-0001-8366-4790, Roberts, J.S. and Hill, G. (2003) Two-photon absorption in microcavities for optical autocorrelation and sampling. In: CLEO/Europe 2003 Conference on Lasers and Electro-Optics Europe, 22-27 June 2003.

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 (2002) Multiple RF carrier distribution in a hybrid radio/fiber system employing a self-pulsating laser diode transmitter. IEEE Photonics Technology Letters, 14 (11). pp. 1599-1601. ISSN 1041-1135

Folliot, H., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Krug, T., Dunbar, L.A., Hegarty, J., Donegan, John Francis ORCID: 0000-0002-5240-1434 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2002) Two-photon-induced photoconductivity enhancement in semiconductor microcavities: a theoretical investigation. Journal of the Optical Society of America B, 19 (10). pp. 2396-2402. ISSN 0740-3224

Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, Barry, Liam P. ORCID: 0000-0001-8366-4790 and Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 (2002) Performance issues associated with WDM optical systems using self-seeded gain switched pulse sources due to mode partition noise effects. IEEE Photonics Technology Letters, 14 (8). pp. 1202-1204. ISSN 1041-1135

Barry, Liam P. ORCID: 0000-0001-8366-4790, del Burgo, S., Thomsen, Benn C., Watts, Regan T., Reid, Douglas A. and Harvey, John D. (2002) Optimization of optical data transmitters for 40-Gb/s lightwave systems using frequency resolved optical gating. IEEE Photonics Technology Letters, 14 (7). pp. 971-973. ISSN 1041-1135

Folliot, H., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Dunbar, L.A., Hegarty, J., Donegan, John Francis ORCID: 0000-0002-5240-1434, Barry, Liam P. ORCID: 0000-0001-8366-4790, Roberts, J.S. and Hill, G. (2002) Two-photon absorption photocurrent enhancement in bulk AlGaAs semiconductor microcavities. Applied Physics Letters, 80 (8). pp. 1328-1330. ISSN 0003-6951

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Anandarajah, Prince M. and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2002) Improved performance of a hybrid radio/fiber system using a directly modulated laser transmitter with external injection. IEEE Photonics Technology Letters, 14 (2). pp. 233-235. ISSN 1041-1135

Barry, Liam P. ORCID: 0000-0001-8366-4790, Krug, T., Folliot, H., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Roberts, J.S. and Hill, G. (2002) Design and fabrication of highly efficient non-linear optical devices for implementing high-speed optical processing. In: ECOC 2002 - 28th European Conference on Optical Communication, 8-12 Sept 2002. ISBN 87-90974-63-8

Barry, Liam P. ORCID: 0000-0001-8366-4790, Maguire, Paul J., Krug, T., Folliot, H., Lynch, Michael, Bradley, Ann Louise ORCID: 0000-0002-9399-8628, Donegan, John Francis ORCID: 0000-0002-5240-1434, Roberts, J.S. and Hill, G. (2002) Design of micro-cavity semiconductor devices for highly efficient optical switching and sampling applications. In: LEOS-02 - The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 10-14 Nov 2002. ISBN 0-7803-7500-9

Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044, del Burgo, S., Watts, Regan T., Reid, Douglas A. and Harvey, John D. (2002) Optimization of 40 Gbit/s transmission systems using frequency resolved optical gating characterization techniques. In: LEOS-02 - The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 10-14 Nov 2002.

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2002) Self-pulsating laser diode for the generation of multiple RF data channels in hybrid radio/fiber systems. In: LEOS-02 - The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 10-14 Nov 2002. ISBN 0-7803-7500-9

Barry, Liam P. ORCID: 0000-0001-8366-4790, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273 (2001) Optical pulse generation at frequencies up to 20 GHz using external-injection seeding of a gain-switched commercial Fabry-Pérot laser. IEEE Photonics Technology Letters, 13 (9). pp. 1014-1016. ISSN 1041-1135

Barry, Liam P. ORCID: 0000-0001-8366-4790 and Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 (2001) Cross-channel interference due to mode partition noise in WDM optical systems using self-seeded gain-switched pulse sources. IEEE Photonics Technology Letters, 13 (3). pp. 242-244. ISSN 1041-1135

Kaszubowska-Anandarajah, Aleksandra ORCID: 0000-0003-4811-9273, Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 and Barry, Liam P. ORCID: 0000-0001-8366-4790 (2001) Generation of optical microwave signals using laser diodes with enhanced modulation response for hybrid radio/fiber systems. In: ICTON-01 - Proceedings of 2001 3rd International Conference on Transparent Optical Networks, 18-21 June 2001, Cracow, Poland.

Barry, Liam P. ORCID: 0000-0001-8366-4790 and Anandarajah, Prince M. ORCID: 0000-0001-7335-8044 (1999) Effect of side-mode suppression ratio on the performance of self-seeded gain-switched optical pulses in lightwave communications systems. IEEE Photonics Technology Letters, 11 (11). pp. 1360-1362. ISSN 1041-1135

Thomsen, Benn C., Barry, Liam P. ORCID: 0000-0001-8366-4790, Dudley, John M. and Harvey, John D. (1999) Ultra-sensitive all-optical sampling at 1.5 μm using waveguide two-photon absorption. Electronics Letters, 35 (17). pp. 1483-1484. ISSN 0013-5194

Barry, Liam P. ORCID: 0000-0001-8366-4790, Thomsen, Benn C., Dudley, John M. and Harvey, John D. (1999) Optimised design of fibre-based pulse compressor for gain-switched DFB laser pulses at 1.5 µm. Electronics Letters, 35 (14). pp. 1166-1168. ISSN 0013-5194

Dudley, John M., Barry, Liam P. ORCID: 0000-0001-8366-4790, Harvey, John D., Thomson, Mark D., Thomsen, Benn C., Bollond, Paul G. and Leonhardt, Rainer (1999) Complete characterization of ultrashort pulse sources at 1550 nm. IEEE Journal of Quantum Mechanics, 35 (4). pp. 441-450. ISSN 0018-9197

Thomsen, Benn C., Barry, Liam P. ORCID: 0000-0001-8366-4790, Dudley, John M. and Harvey, John D. (1998) Ultrahigh speed all-optical demultiplexing based on two-photon absorption in a laser diode. Electronics Letters, 34 (19). pp. 1871-1872. ISSN 0013-5194

Barry, Liam P. ORCID: 0000-0001-8366-4790, Thomsen, Benn C., Dudley, John M. and Harvey, John D. (1998) Characterization of 1.55-μm pulses from a self-seeded gain-switched Fabry-Pérot laser diode using frequency-resolved optical gating. IEEE Photonics Technology Letters, 10 (7). pp. 935-937. ISSN 1041-1135

Bollond, Paul G., Barry, Liam P. ORCID: 0000-0001-8366-4790, Dudley, John M., Leonhardt, Rainer and Harvey, John D. (1998) Characterization of nonlinear switching in a figure-of-eight fiber laser using frequency-resolved optical gating. IEEE Photonics Technology Letters, 10 (3). pp. 343-345. ISSN 1041-1135

Barry, Liam P. ORCID: 0000-0001-8366-4790, Guignard, Celine, Debeau, J., Boittin, R. and Bernard, M. (1996) A high-speed optical star network using TDMA and all-optical demultiplexing techniques. IEEE Journal on Selected Areas in Communications, 14 (5). pp. 1030-1038. ISSN 0733-8716

Barry, Liam P. ORCID: 0000-0001-8366-4790, O'Dowd, R.F., Debeau, J. and Boittin, R. (1993) Tunable transform-limited pulse generation using self-injection locking of an FP laser. IEEE Photonics Technology Letters, 5 (10). pp. 1132-1134. ISSN 1041-1135