Articles from 2024
Evanescent Wave Quartz-Enhanced Photoacoustic Spectroscopy Employing a Side-Polished Fiber for Methane Sensing, Cian F. Twomey, Gabriele Biagi, Albert A. Ruth, Marilena Giglio, Vincenzo Spagnolo, Liam O'Faolain, and Anton J. Walsh
Articles from 2023
In-Vial Detection of Protein Denaturation Using Intrinsic Fluorescence Anisotropy, Krishnakumar Chullipalliyalil, Khaled ElKassas, Michael McAuliffe, Sonja Vucen, and Abina Crean
Articles from 2021
Lithium Niobate Fabry-Perot microcavity based on strip loaded waveguides, Maria V. Kotlyar, Simone Iadanza, and Liam O'Faolain
A dual-functionality metalens to shape a circularly polarized optical vortex or a second-order cylindrical vector beam, Victor V, Kotlyar; Sergey S. Stafeey; Anton G. Nalimov; Liam O'Faolain; and Maria V. Kotlyar
Investigating the Use of Ultraviolet Light Emitting Diodes (UV-LEDs) for the Inactivation of Bacteria in Powdered Food Ingredients, Laura Nyhan, Milosz Przyjalgowski, Liam O'Faolain, Máire Begley, and Michael Callanan
Study of the Effects of Cavity Mode Spacing on Mode-Hopping in Iii–v/Si Hybrid Photonic Crystal Lasers, Praveen K.J. Singaravelu, Sharon M. Butler, Robert N. Sheehan, Alexandros A. Liles, Stephen P. Hegarty, and Liam O'Faolain
Pepblock Builder VR – an Open-Source Tool for Gaming-Based Bio-Edutainment in Interactive Protein Design, Venkata V. B. Yallapragada, Tianshu Xu, Sidney P. Walker, Sabin Tabirca, and Mark Tangney
Articles from 2020
Edge-Coupling of O-Band InP Etched-Facet Lasers to Polymer Waveguides on SOI by Micro-Transfer-Printing, Ruggero Loi, Steven Kelleher, Raja Fazan Gul, Antonio Jose Trindade, David Gomez, Liam O'Faolain, Brian Corbett, Simone Iadanza, Brendan Roycroft, James O'Callaghan, Lei Liu, Kevin Thomas, Agnieszka Gocalinska, Emanuele Pelucchi, and Alexander Farrell
Optimizing an interleaved p-n junction to reduce energy dissipation in silicon slow-light modulators, Marco Passoni, Dario Gerace, Liam O'Faolain, and Lucio Claudio Andreani
COVID-19: In the Absence of Vaccination – ‘Mask-the-Nation’, Roy D. Sleator, Steven Darby, Alan Giltinan, and Niall Smith
Articles from 2019
Frequency modulated hybrid photonic crystal laser by thermal tuning, Sharon M. Butler, Andrei P. Bakoz, Praveen K.J. Singaravelu, A. A. Liles, Ben O’Shaughnessy, E. A. Viktorov, Liam O'Faolain, and Stephen P. Hegarty
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, Ben O’Shaughnessy, Stephen P. Hegarty, G. Huyet, and B. Kelleher
Excitable Interplay Between Lasing Quantum Dot States, Michael Dillane, I. Dubinkin, N. Fedorov, T. Erneux, David Goulding, B. Kelleher, and E.A. Viktorov
Mid-infrared optical sensing using sub-wavelength gratings, Brian Hogan, Liam Lewis, Michael McAuliffe, and Stephen P. Hegarty
Hybrid external cavity laser with an amorphous silicon-based photonic crystal cavity mirror, Simone Iadanza, Chinna Devarapu, Alexandros Liles, Robert Sheehan, and Liam O'Faoláin
Monolayer Doping of Silicon-Germanium Alloys: a Balancing Act between Phosphorus Incorporation and Strain Relaxation, Noel Kennedy, Ray Duffy, Gioele Mirabelli, Luke Eaton, Nikolay Petkov, Justin D. Holmes, Chris Hatem, Lee Walsh, and Brenda Long
Single Metalens for Generating Polarization and Phase Singularities Leading to a Reverse Flow of Energy, Victor V. Kotlyar, Anton G. Nalimov, Sergey S. Stafeev, and Liam O'Faolain
Subwavelength Grating-Based Spiral Metalens for Tight Focusing of Laser Light, Victor V. Kotlyar, Sergey S. Stafeev, Anton G. Nalimov, and Liam O'Faolain
Slow light with interleaved p-n junction to enhance performance of integrated Mach-Zehnder silicon modulators, Marco Passoni, Dario Gerace, Liam O'Faolain, and Lucio Claudio Andreani
Low-loss, compact, spot-size-converter based vertical couplers for photonic integrated circuits, Praveen K.J. Singaravelu, G.C.R. Devarapu, Sebastian A. Schulz, Quentin Wilmart, Stéphane Malhouitre, Ségolène Olivier, and Liam O’Faolain
ODX: a Fitness Tracker-Based Device for Continuous Bacterial Growth Monitoring, Venkata V.B. Yallapragada, Uday Gowda, David Wong, Liam O'Faolain, Mark Tangney, and Ganga C.R. Devarapu
Articles from 2018
Wavelength stability in a hybrid photonic crystal laser through controlled nonlinear absorptive heating in the reflector, Andrei P. Bakoz, Alexandros A. Liles, Alfredo A. Gonzalez-Fernandez, Tatiana Habruseva, Changyu Hu, Evgeny A. Viktorov, Stephen P. Hegarty, and Liam O'Faolain
Tunable Optical Buffer Through an Analogue to Electro-magnetically Induced Transparency in Coupled Photonic Crystal Cavities, Changyu Hu, Sebastian A. Schulz, Alexandros A. Liles, and Liam O'Faolain
Thermally Stable Hybrid Cavity Laser Based on Silicon Nitride Gratings, Simone Iadanza, Andrei P. Bakoz, Praveen K. J. Singaravelu, Danilo Panettieri, Stefan Schulz, Ganga Chinna Rao Devarapu, Sylvain Guerber, Charles Baudot, Frédéric Boeuf, Stephen Hegarty, and Liam O'Faolain
Effects of fabrication errors on the focusing performance of a sector metalens, S. S. Stafeev, A. G. Nalimov, Liam O’Faolain, and M. V. Kotlyar
Rotation of two-petal laser beams in the near field of a spiral microaxicon, S. S. Stafeev, Liam O'Faolain, and M. V. Kotlyar
Articles from 2012
Coulomb-Induced Emission Dynamics and Self-Consistent Calculations of Type-II Sb-Containing Quantum Dot Systems, Kamil Gradkowski, Tomasz J. Ochalski, N. Pavarelli, H. Y. Liu, J. Tatebayashi, D. B. Williams, Guillaume Huyet, and D. L. Huffaker
Bounded Phase Phenomena in the Optically Injected Laser, Bryan Kelleher, David Goulding, B. Baselga Pascual, Stephen P. Hegarty, and Guillaume Huyet
Articles from 2011
Wettability and “Petal Effect” of GaAs Native Oxides, A. Gocalinska, Kamil Gradkowski, V. Dimastrodonato, L. O. Mereni, G. Juska, Guillaume Huyet, and E. Pelucchi
Excitability in Optically Injected Semiconductor Lasers: Contrasting Quantum- Well- and Quantum-Dot-Based Devices, Bryan Kelleher, C. Bonatto, Guillaume Huyet, and Stephen P. Hegarty
Articles from 2009
Ultrafast Gain and Refractive Index Dynamics in GaInNAsSb Semiconductor Optical Amplifiers, Tomasz Piwonski, J. Pulka, Gillian Madden, Guillaume Huyet, and John Houlihan
Articles from 2007
Phase-Locked Mutually Coupled 1.3 µM Quantum-Dot Lasers, Stephen P. Hegarty, David Goulding, Bryan Kelleher, Guillaume Huyet, Maria-Teresa Todaro, Abdelmajid Salhi, Adriana Passaseo, and Massimo De Vittorio
Stability Properties of Current-Profiled Quantum Dot Lasers, John Houlihan and Carmel Kelleher