Source: http://www.cappa.ie/advanced-research/publications/
Timestamp: 2019-04-23 04:12:03+00:00

Document:
"Large optical nonlinearity of nanoantennas coupled to an epsilon-near-zero material", M. Z. Alam, S. A. Schulz, J. Upham, I. De Leon & R. W. Boyd, Nature Photonics 12, 79–83 (2018).
"Optimizing band-edge slow light in silicon-on-insulator waveguide gratings", M. Passoni, D. Gerace, L. O'Faolain & L. C. Andreani, Optics Express, 26, 8470-8478 (2018).
"Reflection from a free carrier front via an intraband indirect photonic transition", M. A. Gaafar, D. Jalas, L. O'Faolain, J. Li, T. F. Krauss, A. Y. Petrov, and M. Eich, Nature Communications 9, 1447 (2018).
"Direct and indirect band gaps in Ge under biaxial tensile strain investigated by photoluminescence and photoreflectance studies", D. Saladukha, M. B. Clavel, F. Murphy-Armando, G. Greene-Diniz, M. Grüning, M. K. Hudait and T. J. Ochalski, Phys. Rev. B 97, 195304 (2018).
"Resonant gratings with an etch-stop layer and a fabrication-error tolerant design", B. Hogan, J. Romero-Vivas, L. Lewis, S. P. Hegarty and T. J. Ochalski, Optics Express 26, 13205–13213 (2018).
"Tunable Optical Buffer through an Analogue to Electromagnetically Induced Transparency in Coupled Photonic Crystal Cavities", C. Hu, S. A. Schulz, A. A. Liles, & L O'Faolain, ACS Photonics 5, 1827–1832 (2018).
"Fast-Recovery of the Amplitude and Phase of Short Optical Pulses Using a Frequency-Swept Source Based Heterodyne Measurement", M. Korti, T. Habruseva, S. Slepneva, K. Merghem, G. Huyet, Y. Gottesman, A. Ramdane, B.-E. Benkelfat, & O. Seddiki, IEEE Photonics J 10, 3200407 (2018).
"Wavelength stability in a hybrid photonic crystal laser through controlled nonlinear absorptive heating in the reflector", A. P. Bakoz, A. A. Liles, A. A. Gonzalez-Fernandez, T. Habruseva, C. Hu, E. A. Viktorov, S. P. Hegarty, & L. O'Faolain, Light Sci Appl 7, 39 (2018).
"Thermally stable hybrid cavity laser based on silicon nitride gratings", S. Iadanza, A.P. Bakoz, P. K. J. Singaravelu, D. Panettieri, S. A. Schulz, G. C. R. Devarapu, S. Guerber, C. Baudot, F. Boeuf, S. P. Hegarty & L. O'Faolain, Appl Optics 57, E218–E223 (2018).
"Realization of a flat-band superprism on-chip from parallelogram lattice photonic crystals", J. Upham, B. Gao, L. O'Faolain, Z. Shi, S. A. Schulz, & R. W. Boyd, Opt Lett 43, 4981–4984 (2018).
"Diagnosis of phosphorus monolayer doping in silicon based on nanowire electrical characterisation", R. Duffy, A. Ricchio, R. Murphy, G. Maxwell, R. Murphy, G. Piaszenski, N. Petkov, A. Hydes, D. O'Connell, C. Lyons, N. Kennedy, B. Sheehan, M. Schmidt, F. Crupi, J. D. Holmes, P. K. Hurley, J. Connolly, C. Hatem, & B. Long, J. Appl. Phys. 123, 125701 (2018).
"AsH3 gas-phase ex situ doping 3D silicon structures", R. Duffy, K. Thomas, E. Galluccio, G. Mirabelli, M. Sultan, N. Kennedy, N. Petkov, G. Maxwell, A. Hydes, D. O'Connell, C. Lyons, B. Sheehan, M. Schmidt, J. D. Holmes, P. K. Hurley, E. Pelucchi, J. Connolly, C. Hatem, & B. Long, J. Appl. Phys. 124, 045703 (2018).
"LED-Based Collimating Line-Light Combining Freeform and Fresnel Optics", A. McCarthy, J. Romero-Vivas, C. O'Hara, N. Rebrova, L. Lewis, & S. P. Hegarty, IEEE Photonics J 10, 1–13 (2018).
"Laterally coupled distributed feedback lasers emitting at 2 μm with quantum dash active region and high-duty-cycle etched semiconductor gratings", K. Papatryfonos, D. Saladukha, K. Merghem, S. Joshi, F. Lelarge, S. Bouchoule, D. Kazazis, S. Guilet, L. Le Gratiet, T. J. Ochalski, G. Huyet, A. Martinez and A. Ramdane, J. Appl. Phys. 121, 053101 (2017).
"Absorption dynamics of type-II GaSb/GaAs quantum dots", B. Liang, C. J. Reyner, D. L. Huffaker, E. A. Viktorov, G. Huyet, J. Houlihan, K. Komolibus and T. Piwonski, Opt Mater Express, 7, 1424–1430 (2017).
"Thin high numerical aperture metalens", A. G. Nalimov, C. Hu, D. Gibson, L. O'Faolain, M. V. Kotlyar, S. Song, S. S. Stafeev and V. V. Kotlyar, Optics Express, 25, 8158–8167 (2017).
"Near-infrared monitoring of roller compacted ribbon density: Investigating sources of variation contributing to noisy spectral data", M. E. Crowley, A. Hegarty, M. A. P. McAuliffe, G. E. O'Mahony, L. Kiernan, K. Hayes and A. M. Crean, European Journal of Pharmaceutical Sciences, 102, 103–114 (2017).
"Mid-Infrared Waveguide Array Inter-Chip Coupling Using Optical Quilt Packaging", T. Ahmed, T. Lu, T. P. Butler, J. M. Kulick, G. H. Bernstein, A. J. Hoffman, D. C. Hall and S. S. Howard, IEEE Photonics Technology Letters, 29, 755–758 (2017).
"Dispersive Time-Delay Dynamical Systems", A. Pimenov, S. Slepneva, G. Huyet and A. G. Vladimirov, Phys. Rev. Lett. 118, 193901 (2017).
"Tight focusing of laser light using a chromium Fresnel zone plate", V. V. Kotlyar, S. S. Stafeev, A. G. Nalimov, M. V. Kotlyar, L. O'Faolain & E. S. Kozlova, Optics Express 25, 19662–19671 (2017).
"Two-color bursting oscillations", B. Kelleher, B. Tykalewicz, D. Goulding, N. Fedorov, I. Dubinkin, T. Erneux & E. A. Viktorov, Sci. Rep. 7, 8414 (2017).
"Photonic crystal slow light waveguides in a kagome lattice", S. A. Schulz, J. Upham, L. O'Faolain & R. W. Boyd, Opt Lett 42, 3243–3246 (2017).
"Breaking Lorentz reciprocity to overcome the time-bandwidth limit in physics and engineering", K. L. Tsakmakidis, L. Shen, S. A. Schulz, X. Zheng, J. Upham, X. Deng, H. Altug, A.F. Vakakis & R. W. Boyd, Science 356, 1260–1264 (2017).
"Metal nanoinks as chemically stable surface enhanced scattering (SERS) probes for the analysis of blue BIC ballpoint pens", A. Alyami, D. Saviello, M.A.P. McAuliffe, A. Mirabile, L. Lewis & D. Iacopino, Phys. Chem. Chem. Phys. 19, 14652–14658 (2017).
"Monolithic InGaAs Nanowire Array Lasers on Silicon-on-Insulator Operating at Room Temperature", H. Kim, W.-J. Lee, A. C. Farrell, J. S. D. Morales, P. Senanayake, S. V. Prikhodko, T. J. Ochalski & D. L. Huffaker, Nano Letters 17, 3465–3470 (2017).
"Real-Time Experimental Measurement of Swept Source VCSEL Properties Relevant to OCT Imaging", T. P. Butler, S. Slepneva, P. M. McNamara, K. Neuhaus, D. Goulding, M. Leahy & G. Huyet, IEEE Photonics J 9, 1505810 (2017).
"Direct experimental measurement of single-mode and mode-hopping dynamics in frequency swept lasers", T. P. Butler, D. Goulding, B. Kelleher, B. O’Shaughnessy, S. Slepneva, S. P. Hegarty & G. Huyet, Optics Express 25, 27464–27474 (2017).
"Delay induced high order locking effects in semiconductor lasers", B. Kelleher, M. J. Wishon, A. Locquet, D. Goulding, B. Tykalewicz, G. Huyet & E. A. Viktorov, Chaos 27, 114325 (2017).
"Optical ultrafast random number generation at 1 Tb/s using a turbulent semiconductor ring cavity laser", T. Butler, C. Durkan, D. Goulding, S. Slepneva, B. Kelleher, S. P. Hegarty, and G. Huyet, Opt Lett, 41 (2), 388–391, (2016).
"Visualisation of the Intensity and Phase Dynamics of Semiconductor Lasers via Electric Field Reconstructions", D. Goulding, T. Butler, B. Kelleher, S. Slepneva, S. P. Hegarty, and G. Huyet, in Nonlinear Dynamics: Materials, Theory and Experiments, vol. 173 (ed. M. Tlidi and M. G. Clerc), Ch. 1, 3–29, 2016 (Springer, New York).
"Emergence of resonant mode-locking via delayed feedback in quantum dot semiconductor lasers", B. Tykalewicz, D. Goulding, S. P. Hegarty, G. Huyet, T. Erneux, B. Kelleher, and E. A. Viktorov, Optics Express, 24 (4), 4239, (2016).
"Optically induced hysteresis in a two-state quantum dot laser", B. Tykalewicz, D. Goulding, S. P. Hegarty, G. Huyet, I. Dubinkin, N. Fedorov, T. Erneux, E. A. Viktorov, and B. Kelleher, Opt Lett, 41 (5), 1034, (2016).
"Semiconductor mode-locked lasers with coherent dual-mode optical injection: simulations, analysis, and experiment", R. M. Arkhipov, T. Habruseva, A. Pimenov, M. Radziunas, S. P. Hegarty, G. Huyet, and A. G. Vladimirov, J. Opt. Soc. Am. B, 33 (3), 351–359, (2016).
"Improved room-temperature luminescence of core-shell InGaAs/GaAs nanopillars via lattice-matched passivation", K. Komolibus, A. C. Scofield, K. Gradkowski, T. J. Ochalski, H. Kim, D. L. Huffaker, and G. Huyet, Appl. Phys. Lett., 108 (6), 061104, (2016).
"A low-cost, portable optical sensing system with wireless communication compatible of real-time and remote detection of dissolved ammonia", S. Deng, W. Doherty, M. A. McAuliffe, U. Salaj-Kosla, L. Lewis, and G. Huyet, Photonic Sensors, 6 (2), 107–114, (2016).
"Non-equilibrium induction of tin in germanium: towards direct bandgap Ge1−xSnx nanowires", S. Biswas, J. Doherty, D. Saladukha, Q. Ramasse, D. Majumdar, M. Upmanyu, A. Singha, T. Ochalski, M. A. Morris, and J. D. Holmes, Nature Communications, 7, 11405, (2016).
"Injection-induced, tunable all-optical gating in a two-state quantum dot laser", E. A. Viktorov, I, Dubinkin, N. Fedorov, T. Erneux, B. Tykalewicz, S. P. Hegarty, G. Huyet, D. Goulding & B. Kelleher, Opt Lett, 41 (15), 3555–4, (2016).
"Gain and refractive index dynamics in p-doped InAs quantum dash semiconductor optical amplifiers", K. Komolibus, T. Piwonski, S. Joshi, N. Chimot, J. Houlihan, F. Lelarge and G. Huyet, Appl. Phys. Lett. 109, 031102 (2016).
"Realization of high-contrast gratings operating at 10 μm", B. Hogan, S.P. Hegarty, L. Lewis, J. Romero-Vivas, T.J. Ochalski and G. Huyet, Opt Lett 41, 5130–5133 (2016).
"Microlens-aided focusing of linearly and azimuthally polarized laser light", A. G. Nalimov, D. Gibson, L. O'Faolain, M. V. Kotlyar, S. Song, S. S. Stafeev and V. V. Kotlyar, Optics Express 24 (26), 29800–29813 (2016).
"Ultrafast dynamics of type-II GaSb/GaAs quantum dots", K. Komolibus, T. Piwonski, K. Gradkowski, C. J. Reyner, B. Liang, G. Huyet, D. L. Huffaker, and J. Houlihan, Appl. Phys. Lett., 106 (3), 031106, (2015).
"Single shot, time-resolved measurement of the coherence properties of OCT swept source lasers", T. Butler, S. Slepneva, B. O’Shaughnessy, B. Kelleher, D. Goulding, S. P. Hegarty, H. C. Lyu, K. Karnowski, M. Wojtkowski and G. Huyet, Opt Lett, 40 (10), 2277–2280, (2015).
"Improving the Optical Bandwidth of Passively Mode-Locked InAs Quantum Dot Lasers", P. Finch, M. D. Hutchings, P. Blood, A. Sobiesierski, P. M. Smowton and I. O'Driscoll, IEEE J. Sel. Top. Quant. Elec., 21 (6), 1900507, (2015).
"Plasmonic and diffractive nanostructures for light trapping—an experimental comparison", C. S. Schuster, S. Morawiec, M. J. Mendes, M. Patrini, E. R. Martins, L. Lewis, I. Crupi, and T. F. Krauss, Optica, 2 (3), 194, (2015).
"Influence of magnetic surface anisotropy on spin wave reflection from the edge of ferromagnetic film", P. Gruszecki, Y. S. Dadoenkova, N. N. Dadoenkova, I. L. Lyubchanskii, J. Romero-Vivas, K. Y. Guslienko, and M. Krawczyk, Phys. Rev. B, 92 (5), 054427, (2015).
"Dissipative Phase Solitons in Semiconductor Lasers", F. Gustave, L. Columbo, G. Tissoni, M. Brambilla, F. Prati, B. Kelleher, B. Tykalewicz, and S. Barland, Phys. Rev. Lett., 115 (4), 043902, (2015).
"Improving the Optical Bandwidth of Passively Mode-Locked InAs Quantum Dot Lasers", P. Finch, M. D. Hutchings, P. Blood, A. Sobiesierski, P. M. Smowton, and I. O'Driscoll, IEEE J. Sel. Top. Quant. Elec., 21 (6), 1900507, (2015).
"A Geiger-Mode APD Photon Counting System With Adjustable Dead-Time and Interchangeable Detector", S. Deng, D. Gordon, and A. P. Morrison, IEEE Photonics Technology Letters, 28 (1), 99–102, (2015).
"Heterogeneously-Grown Tunable Tensile Strained Germanium on Silicon for Photonic Devices", M. Clavel, D. Saladukha, P. S. Goley, T. J. Ochalski, F. Murphy-Armando, R. J. Bodnar, and M. K. Hudait, ACS Appl. Mater. Interfaces, 7 (48), 26470–26481, (2015).
"Features in the ion emission of Cu, Al, and C plasmas produced by ultrafast laser ablation", T. J. Kelly, T. Butler, N. Walsh, P. Hayden and J. T. Costello, Phys. Plasmas 22, 123112 (2015).
"Optimum phase noise reduction and repetition rate tuning in quantum-dot mode-locked lasers", T. Habruseva, D. Arsenijevic, M. Kleinert, D. Bimberg, G. Huyet and S. P. Hegarty, Appl. Phys. Lett., 104 (2), 021112, (2014).
"Fermi-dirac and random carrier distributions in quantum dot lasers", M. Hutchings, I. O'Driscoll, P. M. Smowton, and P. Blood, Appl. Phys. Lett., 104 (3), 031103, (2014).
"Incoherent optical triggering of excitable pulses in an injection-locked semiconductor laser", B. Garbin, D. Goulding, S. P. Hegarty, G. Huyet, B. Kelleher, and S. Barland, Opt Lett, 39 (5), 1254, (2014).
"The Use of PAT and Off-line Methods for Monitoring of Roller Compacted Ribbon and Granule Properties with a View to Continuous Processing", M. McAuliffe, G. E. O'Mahony, C. Blackshields, J. Collins, D. Egan, L. Kiernan, E. O'Neill, S. Lenihan, G. Walker, and A. Crean, Organic Process Research & Development, 19 (1), 158–166, (2015).
"Coherence and Incoherence in an Optical Comb", E. A. Viktorov, T. Habruseva, S. P. Hegarty, G. Huyet, and B. Kelleher, Phys. Rev. Lett., 112 (22), 224101, (2014).
"Bistability and hysteresis in an optically injected two-section semiconductor laser", A. Pimenov, E. A. Viktorov, S. P. Hegarty, T. Habruseva, G. Huyet, D. Rachinskii and A. G. Vladimirov, Phys. Rev. E, 89 (5), 052903, (2014).
"Dynamics of a short cavity swept source OCT laser", S. Slepneva, B. O’Shaughnessy, B. Kelleher, S. P. Hegarty, A. Vladimirov, H.-C. Lyu, K. Karnowski, M. Wojtkowski and G. Huyet, Optics Express, 22 (15), 18177, (2014).
"All-optical switching with a dual-state, single-section quantum dot laser via optical injection", B. Tykalewicz, D. Goulding, S. P. Hegarty, G. Huyet, D. Byrne, R. Phelan and B. Kelleher, Optics Letters, 39 (15), 4607, (2014).
"Impact of steepness of pump temporal pulse profile on spectral flatness and correlation of supercontinuum in all-solid photonic crystal fibers with flattened normal dispersion", M. Klimczak, K. Komolibus, T. Piwonski, B. Siwicki, D. Pysz, R. Stepien, T. Ochalski and R. Buczynski, J. Opt., 16 (8), 085202, (2014).
"Experimental classification of dynamical regimes in optically injected lasers", D. O'Shea, S. Osborne, N. Blackbeard, D. Goulding, B. Kelleher and A. Amann, Optics Express, 22 (18), 21701, (2014).
"Effect of dynamical instability on timing jitter in passively mode-locked quantum-dot lasers", A. Pimenov, T. Habruseva, D. Rachinskii, S. P. Hegarty, G. Huyet, and A. G. Vladimirov, Opt Lett, 39 (24), 6815–6818, (2014).
"Long wavelength transverse magnetic polarized absorption in 1.3 μm InAs/InGaAs dots-in-a-well type active regions", M. T. Crowley, S. C. Heck, S. B. Healy, S. Osborne, D. P. Williams, S. Schulz and E. P. O'Reilly, Semicond. Sci. Tech., 28 (1), 015012, (2013).
"Electro-optic properties of GaInAsSb/GaAs quantum well for high-speed integrated optoelectronic devices", J. Thoma, B. Liang, C. Reyner, T. Ochalski, D. P. Williams, S. P. Hegarty, D. Huffaker and G. Huyet, Appl. Phys. Lett., 102 (1), 013120, (2013).
"Electro-optical and lasing properties of hybrid quantum dot/quantum well material system for reconfigurable photonic devices", J. Thoma, B. Liang, L. Lewis, S. P. Hegarty, G. Huyet and D. L. Huffaker, Appl. Phys. Lett., 102 (5), 053110, (2013).
"Carrier localization and in-situ annealing effect on quaternary Ga1-xInxAsySb1-y/GaAs quantum wells grown by Sb pre-deposition", J. Thoma, B. Liang, L. Lewis, S. P. Hegarty, G. Huyet and D. L. Huffaker, Appl. Phys. Lett., 102 (11), 113101, (2013).
"Optical Emission of a Strained Direct-Band-Gap Ge Quantum Well Embedded Inside InGaAs Alloy Layers", N. Pavarelli, T. J. Ochalski, F. Murphy-Armando, Y. Huo, M. Schmidt, G. Huyet and J. S. Harris, Phys. Rev. Lett., 110 (17), 177404, (2013).
"Refractive index dynamics of InAs/GaAs quantum dots", M. T. Crowley, J. Houlihan, T. Piwonski, I. O'Driscoll, D. P. Williams, E. P. O'Reilly, A. V. Uskov and G. Huyet, Appl. Phys. Lett., 103 (2), 021114, (2013).
"On-chip optical phase locking of single growth monolithically integrated slotted fabry perot lasers", P. E. Morrissey, W. Cotter, D. Goulding, B. Kelleher, S. Osborne, H. Yang, J. O’Callaghan, B. Roycroft, B. Corbett and F. H. Peters, Optics Express, 21 (14), 17315, (2013).
"Reconstruction of dynamical pulse trains via time-resolved multiheterodyne detection", T. Butler, B. Tykalewicz, D. Goulding, B. Kelleher, G. Huyet and S. P. Hegarty, Optics Express, 21 (24), 29109, (2013).
"Dynamics of Fourier domain mode-locked lasers", S. Slepneva, B. Kelleher, B. O’Shaughnessy, S. P. Hegarty, A. G. Vladimirov and G. Huyet, Optics Express, 21 (16), 19240, (2013).
"Experimental high numerical aperture focusing with high contrast gratings", A. B. Klemm, D. Stellinga, E. R. Martins, L. Lewis, G.Huyet, L. O'Faolain and T. F. Krauss, Optics Letters, 38 (17), 3410, (2013).
"Experimental high numerical aperture focusing with high contrast gratings: publisher’s note", A. B. Klemm, D. Stellinga, E. R. Martins, L. Lewis, G.Huyet, L. O'Faolain and T. F. Krauss, Optics Letters, 39 (4), 825, (2014).
"A Novel Scheme for Two-Level Stabilization of Semiconductor Mode-Locked Lasers Using Simultaneous Optical Injection and Optical Feedback", E. Sooudi, C. de Dios, J.G. McInerney, G. Huyet, F. Lelarge, K. Merghem, R. Rosales, A. Martinez, A. Ramdane and S. P. Hegarty, IEEE J. Sel. Top. Quant. Elec., 19 (4), 1101208, (2013).
"Dual gratings for enhanced light trapping in thin-film solar cells by a layer-transfer technique", C. Schuster, P. Kowalczewski, M. Patrini, M. G. Scullion, M. Liscidini, E. R. Martins, L. Lewis, C. Reardon, L. C. Andreani and T. F. Krauss, Optics Express, 21 (3), A433–A438 (2013).
"Coulomb-induced emission dynamics and self-consistent calculations of type-II Sb-containing quantum dot systems", K. Gradkowski, T. J. Ochalski, N. Pavarelli, H. Y. Liu, J. Tatebayashi, D. P. Williams, D. J. Mowbray, G. Huyet and D. L. Huffaker, Phys. Rev. B, 85 (3), 035432, (2012).
"Transition from unidirectional to delayed bidirectional coupling in optically coupled semiconductor lasers", C. Bonatto, B. Kelleher, G. Huyet and S. P. Hegarty, Phys. Rev. E, 85 (2), 026205, (2012).
"Ultrafast response of tunnel injected quantum dot based semiconductor optical amplifiers in the 1300 nm range", J. Pulka, T. Piwonski, G. Huyet, J. Houlihan, E. Semenova, A. Lematre, K. Merghem, A. Martinez and A. Ramdane, Appl. Phys. Lett., 100 (7), 071107, (2012).
"Bounded phase phenomena in the optically injected laser", B. Kelleher, D. Goulding, B. Baselga Pascual, S. P. Hegarty and G. Huyet, Phys. Rev. E, 85 (4), 046212, (2012).
"Feature issue introduction: quantum dots for photonic applications", K.-S. Lee, P. N. Prasad, G. Huyet and C. H. Tan, Optical Materials Express, 2 (5), 682-684, (2012).
"Characterization of time-resolved laser differential phase using 3D complementary cumulative distribution functions", A. J. Walsh, J. A. O'Dowd, V. M. Bessler, K. Shi, F. Smyth, J. M. Dailey, B. Kelleher, L. P. Barry and A. D. Ellis, Optics Letters, 37 (10), 1769-1771, (2012).
"Optically Injected Single-Mode Quantum Dot Lasers", B. Kelleher, D. Goulding, S. P. Hegarty, G. Huyet, E. A. Viktorov, and T. Erneux, in Quantum Dot Devices (ed. Z. M. Wang, Series Lecture notes in nanoscale science and technology, vol. 13), Ch. 1, 1-22, 2012, (Springer, New York).
"Mode-Locked Semiconductor Lasers with Optical Injection", T. Habruseva, N. Rebrova, S. P. Hegarty, and G. Huyet, in Quantum Dot Devices (ed. Z. M. Wang, Series Lecture notes in nanoscale science and technology, vol. 13), Ch. 4, 65-91, 2012, (Springer, New York).
"Modified relaxation oscillation parameters in optically injected semiconductor lasers", B. Kelleher, S. P. Hegarty and G. Huyet, J. Opt. Soc. Am. B, 29 (8), 2249-2254, (2012).
"Characterization of PLGA based composite nerve guidance conduits: Effect of F127 content on modulus over time in simulated physiological conditions", S. Kehoe, X. F. Zhang, L. Lewis, H. O'Shea and D. Boyd, J. Mech. Behavior of Biomedical Materials, 14 (C), 180-185, (2012).
"Pump dependence of the dynamics of quantum dot based waveguide absorbers", E. A. Viktorov, T. Erneux, T. Piwonski, J. Pulka, G. Huyet and J. Houlihan, Appl. Phys. Lett., 100 (24), 241108, (2012).
"Optical Frequency Comb Generation Using Dual-Mode Injection-Locking of Quantum-Dash Mode-Locked Lasers: Properties and Applications", E. Sooudi, S. Sygletos, A. D. Ellis, G. Huyet, J. G. McInerney, F. Lelarge, K. Merghem, R. Rosales, A. Martinez, A. Ramdane and S. P. Hegarty, IEEE J. Quant. Elec., 48 (10), 1327-1338, (2012).
"Competitive carrier interactions influencing the emission dynamics of GaAsSb-capped InAs quantum dots", N. Pavarelli, T. J. Ochalski, H. Y. Liu, K. Gradkowski, M. Schmidt, D. P. Williams, D. J. Mowbray and G. Huyet, Appl. Phys. Lett., 101 (23), 231109, (2012).
"Optically injected lasers: The transition from class B to class A lasers", B. Kelleher, S. Hegarty and G. Huyet, Phys. Rev. E, 86 (6), 066206, (2012).
"Bistable regimes in an optically injected mode-locked laser", T. Habruseva, S. P. Hegarty, A. G. Vladimirov, A. Pimenov, D. Rachinskii, N. Rebrova, E. A. Viktorov and G. Huyet, Optics Express, 20 (23), 25572, (2012).
"Optical properties of hybrid quantum dot/quantum well active region based on GaAs system", J. Thoma, T. J. Ochalski, M. Hugues, S. Zhang, S. P. Hegarty and G. Huyet, J. Appl. Phys., 112 (6), 063103, (2012).
"Excitability in optically injected semiconductor lasers: Contrasting quantum- well- and quantum-dot-based devices", B. Kelleher, C. Bonatto, G. Huyet and S. P. Hegarty, Phys. Rev. E, 83 (2), 026207, (2011).
"Lateral interdot carrier transfer in an InAs quantum dot cluster grown on a pyramidal GaAs surface", B. L. Liang, P. S. Wong, N. Pavarelli, J. Tatebayashi, T. J. Ochalski, G. Huyet, and D. L. Huffaker, Nanotechnology, 22 (5), 055706, (2011).
"Observation of Harmonic-Mode-Locking in a Mode-Locked InAs/InP-Based Quantum-Dash Laser With CW Optical Injection", E. Sooudi, G. Huyet, J. G. McInerney, F. Lelarge, K. Merghem, A. Martinez, A. Ramdane and S. P. Hegarty, IEEE Photon. Tech. Lett., 23 (9), 549-551, (2011).
"Optically injected mode-locked laser", N. Rebrova, G. Huyet, D. Rachinskii and A. G. Vladimirov, Phys. Rev. E, 83 (6), 066202, (2011).
"Ultrafast Gain and Refractive Index Dynamics in AlInAs/AlGaAs Quantum Dot Based Semiconductor Optical Amplifiers Operating at 800 nm", J. Pulka, T. Piwonski, G. Huyet, J. Houlihan, S. Barbay, A. Martinez, K. Merghem, A. Lemaître, A. Ramdane and R. Kuszelewicz, IEEE J. Quant. Elec., 47 (8), 1094-1100, (2011).
"Wettability and “petal effect” of GaAs native oxides", A. Gocalinska, K. Gradkowski, V. Dimastrodonato, L. O. Mereni, G. Juska, G. Huyet and E. Pelucchi, J. Appl. Phys., 110 (3), 034319, (2011).
"Dimensional signature on noise-induced excitable statistics in an optically injected semiconductor laser", B. Kelleher, D. Goulding, G. Huyet, E. A. Viktorov, T. Erneux and S. P. Hegarty, Phys. Rev. E, 84 (2), 026208, (2011).
"Mixed state effects in waveguide electro-absorbers based on quantum dots", T. Piwonski, J. Pulka, G. Huyet, J. Houlihan, E. A. Viktorov and T. Erneux, Appl. Phys. Lett., 99 (17), 171103, (2011).
"Dynamics of Quantum-Dot Mode-Locked Lasers With Optical Injection", T.Habruseva, G. Huyet, and S. P. Hegarty, IEEE J. Sel. Top. Quant. Elec., 17 (5), 1272-1279, (2011).
"Injection-Locking Properties of InAs/InP-Based Mode-Locked Quantum-Dash Lasers at 21 GHz", E. Sooudi, G. Huyet, J. G. McInerney, F. Lelarge, K. Merghem, R. Rosales, A. Martinez, A. Ramdane and S. P. Hegarty, IEEE Photon. Tech. Lett., 23 (20), 1544-1546, (2011).
"Thermal stability of SiC Schottky diode anode and cathode metalisations after 1000 h at 350 °C", D. O'Mahony, R. Duane, T. Campagno, L. Lewis, N. Cordero, P. Maaskant, F. Waldron and B. Corbett, Microelectronics Reliability, 51 (5), 904-908, (2011).
"Quantum-Dot Mode-Locked Lasers With Dual-Mode Optical Injection", T. Habruseva, S. O'Donoghue, N. Rebrova, D. A. Reid, L. P. Barry, S. P. Hegarty, D. Rachinskii and G. Huyet, IEEE Photon. Tech. Lett., 22 (6), 359-361 (2010).
"Optically injected quantum-dot lasers", T. Erneux, E. A. Viktorov, B. Kelleher, D. Goulding, S. P. Hegarty and G. Huyet, Optics Letters, 35 (7), 937-939, (2010).
"Excitation regeneration in delay-coupled oscillators", B. Kelleher, C. Bonatto, P. Skoda, S. P. Hegarty and G. Huyet, Phys. Rev. E, 81 (3), 036204, (2010).
"Publisher’s Note: Excitation regeneration in delay-coupled oscillators (vol 81, 036204, 2010)", B. Kelleher, C. Bonatto, P. Skoda, S. P. Hegarty and G. Huyet, Phys. Rev. E, 81 (4), 049901, (2010).
"Phasor plots in optical injection experiments", B. Kelleher, D. Goulding, B. Baselga Pascual, S. P. Hegarty and G. Huyet, Eur. Phys. J. D, 58 (2), 175-179, (2010).
"Quantum-Confined Stark Effect in Ge/SiGe Quantum Wells on Si", Y. Rong, Y. Ge, Y. Huo, M. Fiorentino, M. R. T. Tan, T. I. Kamins, T. J. Ochalski, G. Huyet and J. S. Harris Jr., IEEE J. Sel. Top. Quant. Elec., 16 (1), 85-92, (2010).
"Coulomb effect inhibiting spontaneous emission in charged quantum dot", K. Gradkowski, T. J. Ochalski, N. Pavarelli, D. P. Williams, G. Huyet, B. Liang and D. L. Huffaker, Appl. Phys. Lett., 97 (9), 091105, (2010).
"Band Alignment Tailoring of InAs1-xSbx/GaAs Quantum Dots: Control of Type I to Type II Transition", J. He, C. J. Reyner, B. L. Liang, K. Nunna, D. L. Huffaker, N. Pavarelli, K. Gradkowski, T. J. Ochalski, G. Huyet, V. G. Dorogan, Yu. I. Mazur, and G. J. Salamo, Nano Letters, 10 (8), 3052-2056, (2010).
"Refractive index dynamics of quantum dot based waveguide electroabsorbers", T. Piwonski, J. Pulka, E. A. Viktorov, G. Huyet and J. Houlihan, Appl. Phys. Lett., 97 (5), 051107, (2010).
"Stabilization of a passively mode-locked laser by continuous wave optical injection", N. Rebrova, T. Habruseva, G. Huyet and S. P. Hegarty, Appl. Phys. Lett., 97 (10), 101105, (2010).
"Induced absorption dynamics in quantum dot based waveguide electroabsorbers", T. Piwonski, J. Pulka, E. A. Viktorov, G. Huyet, R. J. Manning, J. Houlihan, P. Mandel and T. Erneux, Appl. Phys. Lett., 97 (12), 121103, (2010).
"Crystal defect topography of Stranski-Krastanow quantum dots by atomic force microscopy", K. Gradkowski, T. C. Sadler, L. O. Mereni, V. Dimastrodonato, P. J. Parbrook, G. Huyet, and E. Pelucchi, Appl. Phys. Lett., 97 (19), 191106, (2010).
"Experimental investigation of different regimes of mode-locking in a high repetition rate passively mode-locked semiconductor quantum-dot laser", F. Kéfélian, S. O'Donoghue, M.T. Todaro, J. McInerney and G. Huyet, Optics Express, 17 (8), 6258-6267 (2009).
"The fast recovery dynamics of a quantum dot semiconductor optical amplifier", T. Erneux, E. Viktorov, P. Mandel, T. Piwonski, G. Huyet and J. Houlihan, Appl. Phys. Lett., 94 (11), 113501 (2009).
"Interconnection between ground state and excited state gain in InAs/GaAs quantum dot semiconductor optical amplifiers", M. Crowley, A. Andreev, T. Piwonski, J. Houlihan, E.P. O'Reilly and G. Huyet, Phys. Stat. Sol. (b), 246 (4), 868-871 (2009).
"Antiphase dynamics in a multimode semiconductor laser with optical injection", S. Osborne, A. Amann, K. Buckley, G. Ryan, S.P. Hegarty, G. Huyet and S. O'Brien, Phys. Rev. A, 79 (2), 023834 (2009).
"Coulomb effects in type-II Ga(As)Sb quantum dots", K. Gradkowski, T. Ochalski, D. P. Williams, S. Healy, J. Tatebayashi, G. Balakrishnan, E. P. O'Reilly, G. Huyet and D. Huffaker, Phys. Stat. Sol. (b), 246 (4), 752-755 (2009).
"Optical transition pathways in type-II Ga(As)Sb quantum dots", K. Gradkowski, T. Ochalski, D. P. Williams, J. Tatebayashi, A. Khoshakhlagh, G. Balakrishnan, E. P. O'Reilly, G. Huyet, L. Dawson and D. Huffaker, J. Lumin., 129 (5), 456-460 (2009).
"Intradot dynamics of InAs quantum dot based electroabsorbers", T. Piwonski, J. Pulka, G. Madden, G. Huyet, J. Houlihan, E. A. Viktorov, T. Erneux and P. Mandel, Appl. Phys. Lett., 94 (12), 123504 (2009).
"Excitable phase slips in an injection-locked single-mode quantum-dot laser", B. Kelleher, D. Goulding, S. P. Hegarty, G. Huyet, D.-Y. Cong, A. Martinez, A. Lemaitre, A. Ramdane, M. Fischer, F. Gerschuetz and J. Koeth, Opt. Lett., 34 (4), 440-442 (2009).
"Recovery time scales in a reversed-biased quantum dot absorber", E. A. Viktorov, T. Erneux, P. Mandel, T. Piwonski, G. Madden, J. Pulka, G. Huyet and J. Houlihan, Appl. Phys. Lett., 94 (26), 263502 (2009).
"Theory of GaN Quantum Dots for Optical Applications", D.P. Williams, S. Schulz, A.D. Andreev and E.P. O'Reilly, J. Sel. Top. Quant. Electron., 15 (4), 1092-1103 (2009).
"Complex emission dynamics of type-II GaSb/GaAs quantum dots", K. Gradkowski, N. Pavarelli, T. J. Ochalski, D. P. Williams, J. Tatebayashi, G. Huyet, E. P. O'Reilly and D. L. Huffaker, Appl. Phys. Lett., 95 (6), 061102 (2009).
"GaSb/GaAs type-II quantum dots grown by droplet epitaxy", B. Liang, A. Lin, N. Pavarelli, C. Reyner, J. Tatebayashi, K. Nunna, J. He, T. J. Ochalski, G. Huyet. and D. L. Huffaker, Nanotech., 20 (45), 455604 (2009).
"Optical linewidth of a passively mode-locked semiconductor laser", T. Habruseva, S. O’Donoghue, N. Rebrova, F. Kéfélian, S. P. Hegarty and G. Huyet, Opt. Lett., 34 (21), 3307-3309 (2009).
"Ultrafast gain and refractive index dynamics in GaInNAsSb semiconductor optical amplifiers", T. Piwonski, J. Pulka, G. Madden, G. Huyet, J. Houlihan, J. Pozo, N. Vogiatzis, P. Ivanov, J. M. Rorison, P. J. Barrios and J. A. Gupta, J. Appl. Phys., 106 (8), 083104, (2009).
"Stability properties of current-profiled quantum dot lasers", J. Houlihan and C. Kelleher, Optics Comm., 281 (5), 1156-1161, (2008).
"RF linewidth in monolithic passively mode-locked semiconductor laser", F. Kéfélian, S. O'Donoghue, M. T. Todaro, J. G. McInerney and G. Huyet, IEEE Photon. Tech. Lett., 20 (16), 1405-1407, (2008).
"Coherence collapse and low-frequency fluctuations in quantum-dash based lasers emitting at 1.57 μm", S. Azouigui, B. Kelleher, S. P. Hegarty, G. Huyet, B. Dagens, F. Lelarge, A. Accard, D. Make, O. Le Gouezigou, K. Merghem, A. Martinez, Q. Zou and A. Ramdane, Optics Express, 15 (21), 14155-14162, (2007).
"Phase-locked mutually coupled 1.3 μm quantum-dot lasers", S. P. Hegarty, D. Goulding, B. Kelleher, G. Huyet, M.T. Todaro, A. Salhi, A. Passaseo and M. De Vittorio, Optics Lett., 32 (22), 3245-3247, (2007).
"Quantum-dot phase modulator operating at 1300 nm", D. Goulding, S.P. Hegarty and G. Huyet, J. Sel. Top. Quantum Electron., 13, 1257-1260 (2007).
"Electron and hole dynamics of InAs/GaAs quantum dot semiconductor optical amplifiers", I. O'Driscoll, T. Piwonski, C. F. Schleussner, J. Houlihan, G. Huyet, R J. Manning, Appl. Phys. Lett., 91, 071111 (2007).
"Kramers’ law for a bistable system with time-delayed noise", D. Goulding, S. Melnik, D. Curtin, T. Piwonski, J. Houlihan, J.P. Gleeson and G. Huyet, Phys. Rev. E, 76, 031128 (2007).
"Excitability in a quantum dot semiconductor laser with optical injection", D. Goulding, S.P Hegarty. O. Rasskazov, S. Melnik, M. Harnett, G. Greene, J. G. McInerney, D. Rachinskii and G. Huyet, Phys. Rev. Lett., 98, 153903 (2007).
"Long-cavity quantum dot laser", E.A. Viktorov, P. Mandel and G. Huyet, Opt. Lett., 32, 1268 (2007).
"Carrier capture dynamics of InAs/GaAs quantum dots", T. Piwonski, I. O'Driscoll, J. Houlihan, G. Huyet, R.J. Manning and A. Uskov, Appl. Phys. Lett., 90, 122108 (2007).
"Phase dynamics of InAs/GaAs quantum dot semiconductor optical amplifiers", I. O'Driscoll, T. Piwonski, J. Houlihan, G. Huyet, R. J. Manning and B. Corbett, Appl. Phys. Lett., 91, 263506 (2007).
"Cross-correlation timing jitter measurement of high power passively mode-locked two-section quantum-dot lasers", J. P. Tourrenc, S. O'Donoghue, M. T. Todaro, S. P. Hegarty, M. B. Flynn, G. Huyet, J. G. McInerney, L. O'Faolain and F. T. Krauss, Photon. Techn. Lett., 18, 2317 (2006).
"Simultaneous achievement of narrow pulse width and low pulse-to-pulse timing jitter in 1.3 μm passively mode-locked quantum-dot lasers", M. T. Todaro, J. P. Tourrenc, S. P. Hegarty, C. Kelleher, B. Corbett, G. Huyet and J. G. McInerney, Opt. Lett., 31, 3107 (2006).
"Feedback induced instabilities in a quantum dot semiconductor laser", O. Carroll, I. O'Driscoll, S. P. Hegarty, G. Huyet, J. Houlihan, E. A. Viktorov, and P. Mandel, Optics Express, 14, 10831 (2006).
"Low-frequency fluctuations in two-state quantum dot lasers", E. A. Viktorov, P. Mandel, I. O'Driscoll, O. Carroll, G. Huyet, J. Houlihan and Y. Tanguy, Opt. Lett., 31, 2302 (2006).
"The linewidth enhancement factor α of quantum dot semiconductor lasers", S. Melnik, G. Huyet, A. V. Uskov, Opt. Express, 14, 2950-2955 (2006).
"Synchronization and clustering in a multimode quantum dot laser", Y. Tanguy, J. Houlihan, G. Huyet, E. A. Viktorov, and P. Mandel, Phys. Rev. Lett., 96, 053902 (2006).

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