Publications

2024

  1. “Evanescent wave quartz-enhanced photoacoustic spectroscopy employing a side-polished fiber for methane sensing“, C. F. Twomey, G. Biagi, A. A. Ruth, M. Giglio, V. Spagnolo, L. O’Faolain, and A. J. Walsh; Photoacoustics, 100586, (2024)
  2. “Compact angled multimode interference duplexers for multi-gas sensing applications“, A. Thottoli, A. S. Vorobev, G. Biagi, S. Iadanza, M. Giglio, G. Magno, M. Grande, and L. O’Faolain; Opt. Express, 32 (3), 3451–3460, (2024)
  3. “Application of a whey protein ingredient for simultaneous co-enrichment of infant formula with α-lactalbumin and milk fat globule membrane“, P. Ponchon, D. A. Goulding, E. Kennedy, F. Giuffrida, M. Ambühl, C. Morgenegg, M. Oliveira, L. Lewis, and J. O’Regan; International Dairy Journal, 152, 105877, (2024)
  4. “Boosting bacterial nanocellulose production from chemically recycled post-consumer polyethylene terephthalate“, E. H. D. S. Pereira, O. A. Attallah, C. E. Tas, B. S. Chee, F. Freitas, E. L. Garcia, M. A. P. McAuliffe, M. Mojicevic, M. N. Batista, M. A. M. Reis, and M. B. Fournet; Sustainable Materials and Technologies, 39, e00784, (2024)
  5. “Investigating Terrestrial and Extraterrestrial Bioremediation through Microbial Action Using Raman Spectroscopy“, D. Keaney, V. V. B. Yallapragada, L. O’Faolain, G. C. R. Devarapu, K. Finn, and B. Lucey; Challenges, 15 (1), 4, (2024)
  6. “Novel multispectral imaging to predict disease progression in pediatric morphea“, C. O’Connor, S. McCarthy, L. Kiely, M. A. P. McAuliffe, and M. Bennett; Pediatric Dermatology, 41, 229–233, (2024)
  7. “Mid-Infrared Photothermal Spectroscopy for the Detection of Caffeine in Beverages“, G. Ricchiuti, L. Riedlsperger, A. Dabrowska, E. Rosenberg, L. O’Faolain, and B. Lendl; Sensors, 24, 1974, (2024)
  8. “Photothermal spectroscopy on-chip sensor for the measurement of a PMMA film using a silicon nitride micro-ring resonator and an external cavity quantum cascade laser“, G. Ricchiuti, A. Walsh, J. H. Mendoza-Castro, A. S. Vorobev, M. Kotlyar, G. V. B. Lukasievicz, S. Iadanza, M. Grande, B. Lendl, and L. O’Faolain; Nanophotonics, 13, 2417-2427, (2024)
  9. “Bottom-Illuminated Photothermal Nanoscale Chemical Imaging with a Flat Silicon ATR in Air and Liquid“, U. Yilmaz, S. Sam, B. Lendl, and G. Ramer; Anal. Chem., 96, 4410–4418, (2024)
  10. “Enhanced Fano resonances in a silicon nitride photonic crystal nanobeam-assisted micro ring resonator for dual telecom band operation“, J. H. Mendoza-Castro, A. S. Vorobev, S. Iadanza, B. Lendl, L. O’Faolain, and M. Grande; Opt. Express, 32, 13197–13207 (2024)
  11. “Balanced-detection interferometric cavity-assisted photothermal spectroscopy via collimating fiber-array integration“, G. Malvicini, J. P. Waclawek, D. Pinto, H. Moser, S. Iadanza, K. Gradkowski, L. O’Faolain, and B. Lendl; Sensors and Actuators B: Chemical, 412, 135766 (2024)
  12. “PS-GO parametric protein search engine“, Y. Mi, S.-B. Marcu, S. Tabirca, and V. V. B. Yallapragada; Computational and Structural Biotechnology Journal, 23, 1499–1509 (2024)
  13. “Micro-Ring Resonator Assisted Photothermal Spectroscopy of Water Vapor“, M. V. Kotlyar, J. J. Mapranathukaran, G. Biagi, A. Walsh, B. Lendl, and L. O’Faolain.; Sensors, 24, 3679 (2024)

2023

  1.  “In-Vial Detection of Protein Denaturation Using Intrinsic Fluorescence Anisotropy“, K. Chullipalliyalil, K. Elkassas, M A. P. McAuliffe, S. Vucen, A.Crean, Analytical Chemistry, 95 (5), 2774-2782 (2023)
  2. “Nano-Hydroxyapatite/PLGA Mixed Scaffolds as a Tool for Drug Development and to Study Metastatic Prostate Cancer in the Bone“, Dozzo, A., Chullipalliyalil, K., McAuliffe, M., O’Driscoll, C.M., Ryan, K.B., Pharmaceutics, 15 (1), 242 (2023)
  3. “A high-precision silicon-on-insulator position sensor“, P. Beck, L. C. Wynne, S. Iadanza, L. O’Faolain, S. A. Schulz, and P. Banzer; APL Photonics, 8 (4), 046113, (2023)
  4. “Fructose-induced topographical changes in fructophilic, pseudofructophilic and non-fructophilic lactic acid bacterial strains with genomic comparison“, P. V. Behare, S. A. Ali, V. S. N. Mishra, L. G. Gómez-Mascaraque, and O. McAuliffe; World J Microbiol Biotechnol, 39 (3), 73, (2023)
  5. “Mera: A scalable high throughput automated micro-physiological system“, F. E. Cliffe, C. Madden, P. Costello, S. Devitt, S. R. Mukkunda, B. B. Keshava, H. O. Fearnhead, A. Vitkauskaite, M. H. Dehkordi, W. Chingwaru, M. Przyjalgowski, N. Rebrova, and M. Lyons; SLAS Technology, (2023)
  6. “Inhibitory and excitatory integration with a quantum dot laser neuron“, M. Dillane, E. A. Viktorov, and B. Kelleher; Opt. Lett., 48 (1), 21–24, (2023)
  7. “Refractory times for excitable dual-state quantum dot laser neurons“, M. Dillane, E. A. Viktorov, and B. Kelleher; Phys. Rev. E, 107 (3), 034216, (2023)
  8. “Raman spectra of micellar casein powders prepared with wet blending of glycomacropeptide and micellar casein concentrate“, R. R. Panthi, S. N. Shibu, T. J. Ochalski, and J. A. O’Mahony; International Journal of Dairy Technology, 76 (2), 429–435, (2023)
  9. “Unlocking the monolithic integration scenario: optical coupling between GaSb diode lasers epitaxially grown on patterned Si substrates and passive SiN waveguides“, A. Remis, L. Monge-Bartolome, M. Paparella, A. Gilbert, G. Boissier, M. Grande, A. Blake, L. O’Faolain, L. Cerutti, J.-B. Rodriguez, and E. Tournié; Light Sci Appl, 12 (1), 150, (2023)
  10. “Integration of Edge-Emitting Quantum Dot Lasers With Different Waveguide Platforms Using Micro-Transfer Printing“, A. Uzun, F. B. Atar, S. Iadanza, R. Loi, J. Zhang, G. Roelkens, I. Krestnikov, J. Rimböck, L. O’Faolain, and B. Corbett; IEEE Journal of Selected Topics in Quantum Electronics, 29 (3), 1–10, (2023)
  11. “Near-infrared wavelength tuning of monolayer graphene on Silicon Nitride waveguides“, A. S. Vorobev, G. V. Bianco, G. Bruno, A. D’Orazio, L. O’Faolain, and M. Grande; Photonics and Nanostructures – Fundamentals and Applications, 54, 101130, (2023)
  12. “PROFASA—a web-based protein fragment and structure analysis workstation“, Y. Mi, S.-B. Marcu, S. Tabirca, and V. V. B. Yallapragada; Frontiers in Bioengineering and Biotechnology, 11, 1192094, (2023)
  13. “Highly efficient and selective integrated directional couplers for multigas sensing applications“, A. Thottoli, G. Biagi, A. S. Vorobev, M. Giglio, G. Magno, L. O’Faolain, and M. Grande; Sci Rep, 13 (1), 22720, (2023)
  14. “Piloting Photographic Photonic Patch Testing: Pioneering Equitable Diagnosis of Contact Dermatitis“, E. Gilhooley, L. Kiely, C. Gallagher, C. O’Connor, M. McAuliffe, and J. Bourke; Dermatitis, 34 (6), 568–568, (2023)

2022

  1.  “HistoEnder: a 3D printer-based historical slide autostainer that retains 3D printer functions” Marco Ponzetti, Ganga Chinna Rao Devarapu, Nadia Rucci, Armando Carlone, Vittorio Saggiomo,  HardwareX, 12, e00370, (2022).
  2. “Evolution of System Embedded Optical Interconnect in Sub-Top-of-Rack Data Center Systems,” R. Pitwon, A. Reddy, A. Jain, K. Gomez, S. A. Schulz, L. O’Faolain, K. Wang, A. Miller, and V. Davies, Applied Sciences 12(3), 1565, (2022)
  3. “High-Q asymmetrically cladded silicon nitride 1D photonic crystals cavities and hybrid external cavity lasers for sensing in air and liquids.” Iadanza, S., Mendoza-Castro, J. H., Oliveira, T., Butler, S., Tedesco, A., Giannino, G., Lendl, B., Grande, M. and O’Faolain, L., Nanophotonics, 11 (18), 4183–4196, (2022).
  4. “Quantum Cascade Laser Infrared Microscopy and In Situ Infant Formula Foam Wall Characterization”, Killian Barton, Michael A. P. McAuliffe, and Liam Lewis, ACS Food Science & Technology, 2 (8), 1371-1377 (2022)
  5. “Analysis of the Optical Coupling Between GaSb Diode Lasers and Passive Waveguides: A Step Toward Monolithic Integration on Si Platforms”, M. Paparella, L. M. Bartolome, J.-B. Rodriguez, L. Cerutti, M. Grande, L. O’Faolain, and E. Tournié, IEEE Photonics Journal, 14 (5), 1-6 (2022)
  6. “Polycrystalline silicon PhC cavities for CMOS on-chip integration”, S. Iadanza, G. Devarapu, A. Blake, P. A. Alba, J.-M. Pedini, and L. O’Faolain, Scientific Reports, 12, 17097 (2022)
  7.  “Novel metallomic profiling and non-carcinogenic risk assessment of botanical ingredients for use in herbal, phytopharmaceutical and dietary products using HR-ICP-SFMS.” Kenny, CR., Ring, G., Sheehan, A., McAuliffe MAP., Lucey B., & Furey A., Sci Rep, 12 (1), 17582 (2022)
  8. “CD13: Determining the spectral response of positive patch test results with the view of developing a multispectral imaging camera to improve the accuracy of virtual patch testing”, Kiely L., McAuliffe MAP., Hollywood A., & Bourke J.F., British Journal of Dermatology, 187 (S1), 139 (2022)
  9. “Effect of heat treatment on fluorescence characteristics of HPHT and detonation nanodiamonds”, J. J. Wei, D. H. Jing, H. Li, J. L. Liu, T. J. Ochalski, and C. M. Li; Appl Nanosci, 12 (11), 3449–3457, (2022)
  10. “Topographical changes in high-protein, milk powders as a function of moisture sorption using amplitude-modulation atomic force microscopy”, V. S. N. Mishra, T. J. Ochalski, N. A. McCarthy, A. Brodkorb, B. J. Rodriguez, and S. A. Hogan; Food Hydrocolloids, 127, 107504, (2022)
  11. “Recent advances in microwave synthesis for photoluminescence and photocatalysis”, R. Krishnan, S. N. Shibu, D. Poelman, A. K. Badyal, A. K. Kunti, H. C. Swart, and S. G. Menon; Materials Today Communications, 32, 103890, (2022)
  12. “Mapping the Stability and Dynamics of Optically Injected Dual State Quantum Dot Lasers”, M. Dillane, B. Lingnau, E. A. Viktorov, and B. Kelleher; Photonics, 9 (2), Art. no. 2, (2022)
  13. “Single-mode interband cascade laser with a slotted waveguide”, J. A. M. Fordyce, D. A. Diaz-Thomas, L. O’Faolain, A. N. Baranov, T. Piwonski, and L. Cerutti; Appl. Phys. Lett., 121 (21), 211102, (2022)
  14. “Polarization Control in Integrated Graphene-Silicon Quantum Photonics Waveguides”, S. Cammarata, A. Fontana, A. E. Kaplan, S. Cornia, T. H. Dao, C. Lacava, V. Demontis, S. Iadanza, V. Vitali, F. De Matteis, E. Pedreschi, G. Magazzù, A. Toncelli, F. Spinella, S. Saponara, R. Gunnella, F. Rossella, A. Salamon, and V. Bellani; Materials, 15 (24), 24, (2022)

2021

  1.  “Influence of pH adjustment on physicochemical properties of microfiltration retentates of skim milk and rehydration properties of resulting powders” Ram R. Panthi, Francesca Bot, Sini N. Shibu, Dzianis Saladukha, Tomasz J. Ochalski, James A. O’Mahony, International Dairy Journal, Volume 116, (2021).
  2. “COVID-19: mask efficacy is dependent on both fabric and fit” Darby, S., Chulliyallipalil, K., Przyjalgowski, M., McGowan, P., Jeffers, S., Giltinan, A., Lewis, L., Smith, N. and Sleator, R.D., Future Microbiology, 16(1), pp.5-11 (2021)
  3. “Fluorescence spectroscopy for the determination of reconstitution time of an in-vial lyophilised product” K. ElKassas, K. Chullipalliyalil, M. McAuliffe, S. Vucen, and A. Crean, International Journal of Pharmaceutics, 597, p. 120368 (2021)
  4. “A dual-functionality metalens to shape a circularly polarized optical vortex or a second-order cylindrical vector beam “VV Kotlyar, SS Stafeev, AG Nalimov, L O’Faolain, MV Kotlyar, Photonics and Nanostructures-Fundamentals and Applications, Volume 43, 100898 (2021)
  5.  “Lithium Niobate Fabry-Perot microcavity based on strip loaded waveguides” Maria V. Kotlyar, Simone Iadanza, Liam O’Faolain, Photonics and Nanostructures – Fundamentals and Applications, Volume 43, 2021, 100886, ISSN 1569-4410 (2021)
  6. “Design and fabrication of low-cost tunable semiconductor swept-source lasers at 850 nm” Aritra Roy, Saroj K. Patra, Tomasz Piwonski, Proc. SPIE 11682, Optical Components and Materials XVIII, 116820P (2021)
  7. “The formation of localised structures from the turn on transient of a long laser,” Amy Roche, Uday Gowda, Anton Kovalev, Evgeny Voktorov, Alexander Pimenov, Andrei Vladimirov, Mathias Marconi, Massimo Giudici, Guillaume Huyet, Svetlana Slepneva, Proc. SPIE 11680, Physics and Simulation of Optoelectronic Devices XXIX, 116800N (2021)
  8. “Defect mediated turbulence in a long laser” Amy Roche, Svetlana Slepneva, Uday Gowda, Anton Kovalev, Evgeny Viktorov, Alexander Pimenov, Andrei Vladimirov, Mathias Marconi, Massimo Giudici, Guillaume Huyet,  Proc. SPIE 11671, Real-time Measurements, Rogue Phenomena, and Single-Shot Applications VI, 116710D (2021)
  9. “Effect of feedback on multi-section semiconductor swept-source laser for OCT applications” Aritra Roy, Saroj Kanta Patra, Svetlana Slepneva, Anton Kovalev, Konstantin Grigorenko, Natalia Rebrov, Alexis Verschelde, Amy Roche, Mathias Marconi, Massimo Giudici, Evgeny Viktorov, Tomasz Piwonski, and Guillaume Huyet, Proc. SPIE 11680, Physics and Simulation of Optoelectronic Devices XXIX, 116800P (2021)
  10. “Investigating the Use of Ultraviolet Light Emitting Diodes (UV-LEDs) for the Inactivation of Bacteria in Powdered Food Ingredients” Nyhan, Laura; Przyjalgowski, Milosz; Lewis, Liam; Begley, Máire; Callanan, Michael, Foods, 10, 797 (2021)
  11. “Influence of pH adjustment on physicochemical properties of microfiltration retentates of skim milk and rehydration properties of resulting powders”, Ram R.Panthi, Francesca Bot, Sini N.Shibu, Dzianis Saladukha, Tomasz J.Ochalski, James A.O’Mahony, International Dairy Journal, Volume 116 (2021)
  12. “Pepblock Builder VR – AnOpen-Source Tool for Gaming-BasedBio-Edutainment in Interactive Protein Design” Yallapragada VVB, Xu T, Walker SP, Tabirca S and Tangney M, Front. Bioeng. Biotechnol, 9, 291 (2021)
  13. “Study of the Effects of Cavity Mode Spacing on Mode-Hopping in III–V/Si Hybrid Photonic Crystal Lasers”, Singaravelu, P. K. J., Butler, S. M., Sheehan, R. N., Liles, A. A., Hegarty, S. P. & O’Faolain, L., Crystals 11, 848 (2021)
  14. “Photonic crystal lasers: from photonic crystal surface emitting lasers (PCSELs) to hybrid external cavity lasers (HECLs) and topological PhC lasers [Invited]”, Iadanza, S., Liles, A. A., Butler, S. M., Hegarty, S. P. & O’Faolain, L., Opt Mater Express 11, 3245–3274 (2021)
  15. “Tuning of Graphene-Based Optical Devices Operating in the Near-Infrared”, Vorobev, A. S., Bianco, G. V., Bruno, G., D’Orazio, A., O’Faolain, L. & Grande, M., Applied Sciences 11, 8367 (2021)
  16. “Metalens for energy backflow,” S. S. Stafeev, A. G. Nalimov, V. V. Kotlyar, Liam O’Faolain, M.V. Kotlyar, Proc. SPIE 11793, Optical Technologies for Telecommunications 2020, 117930T (2021)
  17. “Study of the Effects of Cavity Mode Spacing on Mode-Hopping in III-V/Si Hybrid Photonic Crystal Lasers,” Singaravelu, P. K. J.; Butler, S. M.; Sheehan, R. N.; Liles, A. A.; Hegarty, S. P. & O’Faolain, L., Crystals 11 (8), 848 (2021)
  18. “Analysis of the coupling efficiency between monolithically integrated GaSb laser diodes and SiNx waveguides,” Michele Paparella, Laura Monge-Bartolome, Jean-Baptiste Rodriguez, Laurent Cerutti, Marco Grande, Liam O’Faolain, Eric Tournié, 15th Mid-Infrared Optoelectronic Materials and Devices (MIOMD-XV) (2021)
  19. “Silicon Photonic Micro-Transceivers for Beyond 5G Environments,” Kurata K, Giorgi L, Cavaliere F, O’Faolain L, Schulz SA, Nishiyama K, Hagihara Y, Yashiki K, Muto T, Kobayashi S, Kuwata M, Pitwon R. Applied Sciences 11(22):10955 (2021)
  20. “Electromagnetically induced transparency from first-order dynamical systems” Clementi M, Galli M, O’Faolain L, and Gerace D. Phys. Rev. B 104, 205434 (2021)
  21. “Thermo-optically induced transparency on a photonic chip” Clementi, M., Iadanza, S., Schulz, S.A. et al. Light Sci Appl 10, 240 (2021)
  22. “Tunable Semiconductor Slotted Lasers for Near-Infrared Optical Coherence Tomography,” A. Roy, S. K. Patra and T. Piwonski, IEEE Photonics Technology Letters, vol. 33 (896-899) (2021)
  23. “Recycling of aluminium laminated pouches and Tetra Pak cartons by molten metal pyrolysis – Pilot-scale experiments and economic analysis,” F. Riedewald, E. Wilson, Y. Patel, D. Vogt, I. Povey, K. Barton, L. Lewis, T. Caris, S. Santos, M. O’Mahoney, M. Sousa-Gallagher, Waste Management, Vol 138, 172-179 (2021)

2020

  1. “Optimizing an interleaved p-n junction to reduce energy dissipation in silicon slow-light modulators“, M. Passoni, D. Gerace, L. O’Faolain & L. C. Andreani, Photonics Research, 8, 457–467 (2020).
  2. “Deep UV Laser-Induced Fluorescence for Pharmaceutical Cleaning Validation“, Chullipalliyalil, K., Lewis, L., & McAuliffe, M. A. P. Analytical Chemistry, 92(1), 1447–1454 (2020).
  3. “COVID-19: in the absence of vaccination-mask the nation”, D Sleator, R., Darby, S., Giltinan, A., & Smith, N. Future Microbiology,15:11, 963-966 (2020).  
  4. “Lithium Niobate Fabry-Perot microcavity based on strip loaded waveguides“, Maria V. Koltyar, Simone Iadanza, Liam O’Faolain, Photonics and Nanostructures – Fundamentals and Applications 43, 100886 (2021)
  5. “Long cavity photonic crystal laser in FDML operation using an akinetic reflective filter“, Butler, S. M.; Singaravelu, P. K. J.; O’Faolain, L. & Hegarty, S. P., Opt. Express 28 , 38813-38821 (2020)
  6. “Model of thermo-optic nonlinear dynamics of photonic crystal cavities“, Iadanza, S.; Clementi, M.; Hu, C.; Schulz, S. A.; Gerace, D.; Galli, M. & O’Faolain, L., Phys. Rev. B 102 , 245404 (2020)
  7. “Hybrid External Cavity Laser with an Amorphous Silicon-Based Photonic Crystal Cavity Mirror“, S. Iadanza, C. Devarapu, A. Liles, R. Sheehan & L. O’Faolain, Applied Sciences, 10, 240 (2020).
  8. “Edge-coupling of O-band InP etched-facet lasers to polymer waveguides on SOI by micro-transfer-printing“, R. Loi, S. Iadanza, B. Roycroft, J. O’Callaghan, L. Liu, K. Thomas, A. Gocalinska, E. Pelucchi, A. Farrell, S. Kelleher, R. F. Gul, A. J. Trindade, D. Gomez, L. O’Faolain & B. Corbett, IEEE Journal of Quantum Electronics 56 (1), 6400108 (2020).
  9. “Turbulent coherent structures in a long cavity semiconductor laser near the lasing threshold,” Uday Gowda, Amy Roche, Alexander Pimenov, Andrei G. Vladimirov, Svetlana Slepneva, Evgeny A. Viktorov, and Guillaume Huyet; Opt. Lett. 45, 4903-4906 (2020)
  10. “IR Imaging of Solid Lubricant Coatings on Concealed/Disjointed Surfaces for Transparent Polymer Delivery Device Applications“, Walsh, A., Rebrova, N., Darby, S., Barton, K., Wolfe, R., Buckley, F., … & McAuliffe, M. Sensors, 20(22), 6408 (2020)
  11. “Low-Cost Multispectral Imager“, Annemarie McCarthy, Killian Barton and Liam Lewis, Journal of Chemical Education 97 (10), 3892-3898 (2020)

2019

  1. “Identification of dye content in colored BIC ballpoint pen inks by Raman spectroscopy and surface‐enhanced Raman scattering“, A. Alyami, K. Barton, L. Lewis, A. Mirabile & D. Iacopino, J Raman Spectrosc 50, 115–126 (2019).
  2. “Square wave excitability in quantum dot lasers under optical injection“, M. Dillane, B. Tykalewicz, D. Goulding, B. Garbin, S. Barland & B. Kelleher, Opt Lett 44, 347–350 (2019).
  3. “Mid-infrared optical sensing using sub-wavelength gratings“, B. Hogan, L. Lewis, M. McAuliffe, & S. P. Hegarty, Optics Express 27, 3169–3179 (2019).
  4. “Experimental electric field visualisation of multi-mode dynamics in a short cavity swept laser designed for OCT applications“, T. P. Butler, D. Goulding, S. Slepneva, B. O’Shaughnessy, S. P. Hegarty, G. Huyet, & B. Kelleher, Optics Express 27, 7307–7318 (2019).
  5. “Low-loss, compact, spot-size-converter based vertical couplers for photonic integrated circuits“, P. K. J. Singaravelu, G. C. R. Devarapu, S. A. Schulz, Q. Wilmart, S. Malhouitre, S. Olivier, & L. O’Faolain, J. Phys. D 52, 214001 (2019).
  6. “Single metalens for generating polarization and phase singularities leading to a reverse flow of energy“, V. V. Kotlyar, A. G. Nalimov, S. S. Stafeev & L. O’Faolain, Journal of Optics 21, 055004 (2019).
  7. “Frequency modulated hybrid photonic crystal laser by thermal tuning“, S. M. Butler, A. P. Bakoz, P. K. J. Singaravelu, A. A. Liles, B. O’Shaughnessy, E. A. Viktorov, L. O’Faolain & S. P. Hegarty, Optics Express 27, 11312–11322 (2019).
  8. “Subwavelength grating-based spiral metalens for tight focusing of laser light“, V. V. Kotlyar, S. S. Stafeev, A. G. Nalimov, & L. O’Faolain, Appl. Phys. Lett. 114, 141107 (2019).
  9. “Two-petal laser beam near a binary spiral axicon with topological charge 2“, Victor V. Kotlyar, Sergev S. Stafeev, Anton G. Nalimov, Sebastian Schulz, Liam O’ Faolain, Optics & Laser Technology 119, 105649 (2019)
  10. “Excitable interplay between lasing quantum dot states“, M. Dillane, I. Dubinkin, N. Fedorov, T. Erneux, D. Goulding, B. Kelleher, EA. Viktorov, Physical Review E, (100), 012202
  11. “ODX: A Fitness Tracker-Based Device for Continuous Bacterial Growth Monitoring“, V. V. B. Yallapragada, U. Gowda, D. Wong, L. O’Faolain, M. Tangney, and G. C. R. Devarapu, Anal. Chem. 91, 12329 – 12335 (2019)
  12. “Raman probe on chip“, M. Murugan, P. L. Inácio, G. C. R. Devarapu, and L. O’Faolain, Seventh European Workshop on Optical Fibre Sensors (International Society for Optics and Photonics), Vol. 11199, p. 111991H (2019)
  13. “Monolayer doping of silicon-germanium alloys: A balancing act between phosphorus incorporation and strain relaxation“, N. Kennedy, R. Duffy, G. Mirabelli, L. Eaton, N. Petkov, J.D. Holmes, C. Hatem, Journal of Applied Physics 126 (2), 025103 (2019).
  14. “Exploring conductivity in ex-situ doped Si thin films as thickness approaches 5 nm“, J. MacHale, F. Meaney, N. Kennedy, L. Eaton, G. Mirabelli, M. White, K. Thomas, E. Pelucchi, D. H. Petersen, R. Lin, N. Petkov, J. Connolly, C. Hatem, F. Gity, L. Ansari, B. Long, R. Duffy, Journal of Applied Physics 125 (22), 225709 (2019).
  15. “Detection of ultra-low protein concentrations with the simplest possible field effect transistor“, Y.M. Georgiev, N. Petkov, R. Yu, A.M. Nightingale, E. Buitrago, O. Lotty, J.C. deMello, A. Ionescu, J. D. Holmes, Nanotechnology 30 (32), 324001 (2019).
  16. “Formation and characterization of Ni, Pt, and Ti stanogermanide contacts on Ge0. 92Sn0. 08“, E. Galluccio, N. Petkov, G. Mirabelli, J. Doherty, S.Y. Lin, F.L. Lu, C.W. Liu, J.D. Holmes, R. Duffy, Thin Solid Films, 137568 (2019).
  17. “Self-cleaning hydrophobic nanocoating on glass : A scalable manufacturing process“, S. Maharjan, K. Liao, A.J. Wang, K. Barton, A. Halder, N.J. Alley, H.J. Byrne, S. A. Curran, Materials Chemistry and Physics, Elsevier B.V, 2020, 239 (2019)
  18. “Shortwave Infrared Imaging Of Thin Film Coatings Concealed Inside Polypropylene Tubing“, A. Walsh, K. Barton, S. Darby, R. Wolfe, L. Lewis & M. McAuliffe, 2019 10th Workshop on Hyperspectral Imaging and Signal Processing: Evolution in Remote Sensing (WHISPERS), Amsterdam, Netherlands, 2019, pp. 1-5
  19. “Slow light with interleaved p-n junction to enhance performance of integrated Mach-Zehnder silicon modulators“, M. Passoni, D. Gerace, L. O’Faolain & L. C. Andreani, Nanophotonics 8 (9), 1485–1494 (2019).

2018

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).
  12. “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).
  13. “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).
  14. “Data transmission at 1300 nm using optical interposer comprising hybrid integrated silicon waveguide and dilute nitride electroabsorption modulator“, R. N. Sheehan, M. Guina, J. Viheriälä, R. Isoaho, M. Harjanne, F. Azarello, M. Yang, A. Malacarne, T. Aalto & F. H. Peters, Optics Express 26, 34336 (2018).
  15. “Stable injection locking with slotted Fabry–Perot lasers at 2 μm“, N. Kavanagh, D. Goulding, F.C.G. Gunning, J. Phys. Photonics 1, 015005 (2018).

2017

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “Dispersive Time-Delay Dynamical Systems“, A. Pimenov, S. Slepneva, G. Huyet and A. G. Vladimirov, Phys. Rev. Lett. 118, 193901 (2017).
  7. “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).
  8. “Two-color bursting oscillations“, B. Kelleher, B. Tykalewicz, D. Goulding, N. Fedorov, I. Dubinkin, T. Erneux & E. A. Viktorov, Sci. Rep. 7, 8414 (2017).
  9. “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).
  10. “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).
  11. “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).
  12. “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).
  13. “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).
  14. “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).
  15. “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).

2016

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).
  12. “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).

2015

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).

2014

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).

2013

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).
  12. “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).
  13. “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).

2012

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).
  12. “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).
  13. “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).
  14. “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).
  15. “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).
  16. “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).

2011

  1. “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).
  2. “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).
  3. “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).
  4. “Optically injected mode-locked laser“, N. Rebrova, G. Huyet, D. Rachinskii and A. G. Vladimirov, Phys. Rev. E, 83 (6), 066202, (2011).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).

2010

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).
  12. “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).

2009

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “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).
  8. “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).
  9. “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).
  10. “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).
  11. “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).
  12. “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).
  13. “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).
  14. “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).

2008

  1. “Stability properties of current-profiled quantum dot lasers“, J. Houlihan and C. Kelleher, Optics Comm., 281 (5), 1156-1161, (2008).
  2. “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).

2007

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “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).
  6. “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).
  7. “Long-cavity quantum dot laser“, E.A. Viktorov, P. Mandel and G. Huyet, Opt. Lett., 32, 1268 (2007).
  8. “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).
  9. “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).

2006

  1. “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).
  2. “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).
  3. “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).
  4. “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).
  5. “The linewidth enhancement factor α of quantum dot semiconductor lasers“, S. Melnik, G. Huyet, A. V. Uskov, Opt. Express, 14, 2950-2955 (2006).
  6. “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).