Dr David Goulding received a first class honours Joint Honours BSc in Mathematics and Physics in 2002, an MSc in Physics in 2005 and a PhD in 2011 from University College Cork (UCC). Having completed his doctoral research in October 2010, Dr Goulding took up a position as a postdoctoral researcher in Tyndall National Institute with Prof. Frank Peters. In 2013, he joined the Centre for Advanced Photonics and Process Analysis group in Cork Institute of Technology as a research fellow before taking up an academic lecturing position in the Department of Physical Sciences, Cork Institute of Technology, in January 2016. Dr Goulding had previously lectured in the School of Mathematical Sciences in University College Cork from 2010 to 2014. He joined the Department of Mathematics in CIT in December 2017.

Education

• BSc Mathematics and Physics, 2002, University College Cork
• MSc Physics, "Spontaneous and Stochastic Effects in Optical Systems", 2005, University College Cork
• PhD Physics, "Non-Linear Dynamics of Optically Injected Quantum Dot Lasers", 2011, University College Cork

Research Profiles

• Scopus Profile
• ResearchGate Profile
• Google Scholar Profile

Publications

Peer-reviewed Journal papers:

• Butler T.P., Goulding D., Slepneva S., O’Shaughnessy B., Hegarty S.P., Huyet G., Kelleher B. "Experimental electric field visualisation of multi-mode dynamics in a short cavity swept laser designed for OCT applications", Optics Express, 27 (5), (2019).
• Dillane, M., Tykalewicz, B., Goulding, D., Garbin, B., Barland, S., Kelleher, B. "Square wave excitability in quantum dot lasers under optical injection", Optics Letters, 44 (2), (2019).
• Kavanagh, N., Goulding, D., Gunning, F.C.G., "Stable injection locking with slotted Fabry–Perot lasers at 2 μm", Journal of Physics: Photonics, 1 (1), (2018).
• Kelleher, B., Tykalewicz, B., Goulding, D., Fedorov, N., Dubinkin, I., Erneux, T., Viktorov, E.A. "Two-color bursting oscillations", Scientific Reports, 7 (1), (2017).
• Kelleher, B., Wishon, M.J., Locquet, A., Goulding, D., Tykalewicz, B., Huyet, G., Viktorov, E.A. "Delay induced high order locking effects in semiconductor lasers", Chaos, 27 (11), (2017).
• Butler, T.P., Goulding, D., Kelleher, B., O’Shaughnessy, B., Slepneva, S., Hegarty, S.P., Huyet, G. "Direct experimental measurement of single-mode and mode-hopping dynamics in frequency swept lasers", Optics Express, 25 (22), (2017).
• Butler, T.P., Slepneva, S., McNamara, P.M., Neuhaus, K., Goulding, D., Leahy, M., Huyet, G. "Real-Time Experimental Measurement of Swept Source VCSEL Properties Relevant to OCT Imaging", IEEE Photonics Journal, 9 (5), (2017).
• Viktorov, E.A., Dubinkin, I., Fedorov, N., Erneux, T., Tykalewicz, B., Hegarty, S.P., Huyet, G., Goulding, D., Kelleher, B. "Injection-induced, tunable all-optical gating in a two-state quantum dot laser", Optics Letters, 41 (15), (2016).
• Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Dubinkin, I., Fedorov, N., Erneux, T., Viktorov, E.A., Kelleher, B. "Optically induced hysteresis in a two-state quantum dot laser", Optics Letters, 41 (5), (2016).
• Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Erneux, T., Kelleher, B., Viktorov, E.A. "Emergence of resonant mode-locking via delayed feedback in quantum dot semiconductor lasers", Optics Express, 24 (4), (2016).
• Butler, T.P., Durkan, C., Goulding, D., Slepneva, S., Kelleher, B., Hegarty, S.P., Huyet, G. "Optical ultrafast random number generation at 1 Tb/s using a turbulent semiconductor ring cavity laser", Optics Letters, 41 (2), (2016).
• Butler, T.P., Slepneva, S., O'Shaughnessy, B., Kelleher, B., Goulding, D., Hegarty, S.P., Lyu, H.-C., Karnowski, K., Wojtkowski, M., Huyet, G. "Single shot, time-resolved measurement of the coherence properties of OCT swept source lasers", Optics Letters, 40 (10), (2015).
• Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Byrne, D., Phelan, R., Kelleher, B. "All-optical switching with a dual-state, single-section quantum dot laser via optical injection", Optics Letters, 39 (15), (2014).
• Garbin, B., Goulding, D., Hegarty, S.P., Huyet, G., Kelleher, B., Barland, S. "Incoherent optical triggering of excitable pulses in an injection-locked semiconductor laser", Optics Letters, 39 (5), (2014).
• O'Shea, D., Osborne, S., Blackbeard, N., Goulding, D., Kelleher, B., Amann, A. "Experimental classification of dynamical regimes in optically injected lasers", Optics Express, 22 (18), (2014).
• Butler, T.P., Tykalewicz, B., Goulding, D., Kelleher, B., Huyet, G., Hegarty, S.P. "Reconstruction of dynamical pulse trains via time-resolved multiheterodyne detection", Optics Express, 21 (24),(2013).
• Morrissey, P.E., Cotter, W., Goulding, D., Kelleher, B., Osborne, S., Yang, H., O'Callaghan, J., Roycroft, B., Corbett, B., Peters, F.H. "On-chip optical phase locking of single growth monolithically integrated slotted fabry perot lasers", Optics Express, 21 (14), (2013).
• Morrissey, P.E., Goulding, D., Sheehan, R., Roycroft, B., Peters, F.H. "Experimental technique for quick and efficient lensed fibre to ridge waveguide coupling", IET Optoelectronics, 7 (2), (2013).
• Cotter, W., Goulding, D., Roycroft, B., O’callaghan, J., Corbett, B., Peters, F.H. "Investigation of active filter using injection-locked slotted Fabry-Perot semiconductor laser", Applied Optics, 51 (30), (2012).
• Kelleher, B., Goulding, D., Baselga Pascual, B., Hegarty, S.P., Huyet, G. "Bounded phase phenomena in the optically injected laser", Physical Review E, 85 (4), (2012).
• Kelleher, B., Goulding, D., Huyet, G., Viktorov, E.A., Erneux, T., Hegarty, S.P. "Dimensional signature on noise-induced excitable statistics in an optically injected semiconductor laser", Physical Review E, 84 (2), (2011).
• Kelleher, B., Goulding, D., Pascual, B., Hegarty, S.P., Huyet, G. "Phasor plots in optical injection experiments", European Physical Journal D, 58 (2), (2010).
• Erneux, T., Viktorov, E.A., Kelleher, B., Goulding, D., Hegarty, S.P., Huyet, G. "Optically injected quantum-dot lasers", Optics Letters, 35 (7), (2010).
• Kelleher, B., Goulding, D., Hegarty, S.P., Huyet, G., Cong, D.-Y., Martinez, A., Lemaître, A., Ramdane, A., Fischer, M., Gerschütz, F., Koeth, J. "Excitable phase slips in an injection-locked single-mode quantum-dot laser", Optics Letters, 34 (4), (2009).
• Hegarty, S.P., Goulding, D., Kelleher, B., Huyet, G., Todaro, M.-T., Salhi, A., Passaseo, A., De Vittorio, M. "Phase-locked mutually coupled 1.3 µm quantum-dot lasers", Optics Letters, 32 (22), (2007).
• Goulding, D., Melnik, S., Curtin, D., Piwonski, T., Houlihan, J., Gleeson, J.P., Huyet, G. "Kramers' law for a bistable system with time-delayed noise", Physical Review E, 76 (3), (2007).
• Goulding, D., Hegarty, S.P., Huyet, G. "Quantum-dot phase modulator operating at 1300 nm", IEEE Journal on Selected Topics in Quantum Electronics, 13 (5), (2007).
• Goulding, D., Hegarty, S.P., Rasskazov, O., Melnik, S., Hartnett, M., Greene, G., McInerney, J.G., Rachinskii, D., Huyet, G. "Excitability in a quantum dot semiconductor laser with optical injection", Physical Review Letters, 98 (15), (2007).
• Curtin, D., Hegarty, S.P., Goulding, D., Houlihan, J., Busch, Th., Masoller, C., Huyet, G. "Distribution of residence times in bistable noisy systems with time-delayed feedback", Physical Review E, 70 (3), (2004).
• Houlihan, J., Goulding, D., Busch, Th., Masoller, C., Huyet, G. "Experimental Investigation of a Bistable System in the Presence of Noise and Delay", Physical Review Letters, 92 (5), (2004).

Book chapters:

• Goulding, D., Butler, T., Kelleher, B., Slepneva, S., Hegarty, S.P., Huyet, G. "Visualisation of the intensity and phase dynamics of semiconductor lasers via electric field reconstructions", Nonlinear Dynamics: Materials, Theory and Experiments, Springer Proceedings in Physics, 173, (2016).
• Kelleher, B., Goulding, D., Hegarty, S.P., Huyet, G., Viktorov, E.A., Erneux, T. "Optically injected single-mode quantum dot lasers", Quantum Dot Devices, (2012).

Conference Proceedings Papers (SAMPLE):

• Kovalev, A.V., Dmitriev, P.A., Tykalewicz, B., Goulding, D., Kelleher, B., Wishon, M.J., Locquet, A., Viktorov, E.A. "Discrete relaxation oscillation frequency hopping in delayed-feedback semiconductor lasers", Proceedings - International Conference Laser Optics 2018, ICLO 2018, (2018).
• Dillane, M., Goulding, D., Fedorov, N., Dubinkin, I., Erneux, T., Viktorov, E.A., Kelleher, B. "Non-Adler excitable interplay between lasing quantum dot states", Proceedings of SPIE - The International Society for Optical Engineering, 10682., (2018).
• Kovalev, A.V., Tykalewicz, B., Goulding, D., Kelleher, B., Wishon, M.J., Locquet, A., Citrin, D., Viktorov, E.A. "Feedback-induced discretisation of the relaxation oscillation frequency in a semiconductor laser", Proceedings of SPIE - The International Society for Optical Engineering, 10682, (2018).
• Kavanagh, N., Murray, B., Goulding, D., Morrissey, P.E., Sheehan, R., Corbett, B., Gunning, F.C.G. "Enabling photonic technologies at 2 μm", International Conference on Transparent Optical Networks, (2017).
• Kelleher, B., Tykalewicz, B., Goulding, D., Fedorov, N., Dubinkin, I., Erneux, T., Viktorov, E.A. "Slow passage to bursting effects in an optically injected laser", Optics InfoBase Conference Papers, (2017).
• Kelleher, B., Goulding, D., Tykalewicz, B., Hegarty, S.P., Dubinkin, I., Federov, N., Erneux, T., Viktorov, E.A. "Excited state spectral blowup induced by carrier dynamics in the ground state of a quantum dot laser ",Proceedings of SPIE - The International Society for Optical Engineering, 10098,  (2017).
• Viktorov, E.A., Erneux, T., Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Dubinkin, I.N., Fedorov, N.A., Kelleher, B. "Q-switch in injected quantum dot laser",Proceedings - 2016 International Conference Laser Optics, LO 2016, (2016).
• Kelleher, B., Goulding, D., Tykalewicz, B., Fedorov, N., Dubinkin, I., Hegarty, S.P., Huyet, G., Erneux, T., Viktorov, E.A. "Dual state antiphase excitability in optically injected quantum dot lasers", Proceedings of SPIE - The International Society for Optical Engineering, 9892, (2016).
• Kelleher, B., Goulding, D., Tykalewicz, B., Fedorov, N., Dubinkin, I., Hegarty, S.P., Huyet, G., Erneux, T., Viktorov, E.A. "Lasing state hysteresis in a two-state quantum dot laser via optical injection", Proceedings of SPIE - The International Society for Optical Engineering, 9742, (2016). 
• Butler, T., Goulding, D., Slepneva, S., O'Shaughnessy, B., Kelleher, B., Hegarty, S.P., Lyu, H.C., Karnowski, K., Wojtkowski, M., Vladimirov, A.G., Huyet, G. Coherence properties of fast frequency swept lasers revealed via full electric field reconstruction (2016) Proceedings of SPIE - The International Society for Optical Engineering, 9742, art. no. 97420K, 
• Kelleher, B., Goulding, D., Tykalewicz, B., Hegarty, S.P., Huyet, G., Erneux, T., Viktorov, E.A. "Resonant mode-locking via delayed feedback in quantum dot semiconductor lasers", 2015 IEEE Photonics Conference, IPC 2015, (2015).
• Butler, T.P., Tykalewicz, B., Goulding, D., Kelleher, B., Hegarty, S., Huyet, G. "Single-shot multiheterodyne detection of a dynamically varying pulse train", 2015 IEEE Photonics Conference, IPC 2015, (2015).
• Butler, T.P., Slepneva, S., O'Shaughnessy, B., Goulding, D., Kelleher, B., Hegarty, S., Lyu-Chu, H., Karnowski, K., Wojtkowski, M., Huyet, G. "Single-shot real-time electric-field reconstruction of a swept source laser", 2015 IEEE Photonics Conference, IPC 2015, (2015).
• Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Viktorov, E.A., Kelleher, B. "Ultrafast dynamic switching between two lasing states in quantum dot lasers", Proceedings of SPIE - The International Society for Optical Engineering, 9357, (2015).
• Viktorov, E.A., Erneux, T., Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Kelleher, B. "Optothermal excitabilities and instabilities in quantum dot lasers", Proceedings of SPIE - The International Society for Optical Engineering, 9357, (2015).
• Komolibus, K., Scofield, A.C., Ochalski, T.J., Kelleher, B., Goulding, D., Huyet, G. "Complex emission dynamics from InGaAs/GaAs core-shell nanopillars", Proceedings of SPIE - The International Society for Optical Engineering, 9373, (2015).
• Slepneva, S., O'Shaughnessy, B., Butler, T., Kelleher, B., Goulding, D., Hegarty, S.P., Vladimirov, A.G., Huyet, G. "Phase evolution and instantaneous linewidth of a Fourier domain mode locked laser", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 9312, (2015).
• Kelleher, B., Goulding, D., Slepneva, S., O'Shaughnessy, B., Butler, T.P., Hegarty, S.P., Vladimirov, A.G., Huyet, G. "Phase and frequency dynamics of Fourier domain mode locked OCT lasers", Proceedings of SPIE - The International Society for Optical Engineering, 9357, (2015).
• Butler, T.P., Goulding, D., Slepneva, S., O'Shaughnessy, B., Kelleher, B., Lyu, H.-C., Hegarty, S.P., Vladimirov, A.G., Karnowski, K., Wojtkowski, M., Huyet, G. "Phase and frequency dynamics of a short cavity swept-source OCT laser", Progress in Biomedical Optics and Imaging - Proceedings of SPIE, 9312, (2015).
• Kelleher, B., Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Viktorov, E.A. "Feedback induced dark solitons in a quantum dot laser", Optics InfoBase Conference Papers, (2014)
• Slepneva, S., O'Shaughnessy, B., Goulding, D., Butler, T.P., Kelleher, B., Hegarty, S.P., Huyet, G., Vladimirov, A., Wojtkowski, M. "Full scan phase reconstruction of swept source laser", Optics InfoBase Conference Papers, (2014).
• Tykalewicz, B., Goulding, D., Hegarty, S.P., Huyet, G., Kelleher, B. "All-optical switching with a dual state quantum dot laser", Proceedings of SPIE - The International Society for Optical Engineering, 9134,  (2014).
• Butler, T.P., Tykalewicz, B., Goulding, D., Kelleher, B., Huyet, G., Hegarty, S.P. "Time-resolved reconstruction of dynamical pulse trains using multiheterodyne detection", Proceedings of SPIE - The International Society for Optical Engineering, 9134, (2014).
• Viktorov, E.A., Goulding, D., Hegarty, S.P., Huyet, G., Erneux, T., Kelleher, B. "Feedback-generated periodic pulse trains in quantum dot lasers", Proceedings of SPIE - The International Society for Optical Engineering, 9134, (2014).