Research outputs: Dr. Liam O'Faolain

  1. Realization of a flat-band superprism on-chip from parallelogram lattice photonic crystals DOI
    Jeremy Upham, Boshen Gao, Liam O'Faolain, Zhimin Shi, Sebastian A. Schulz and Robert W. Boyd, Optics Letters, 43, 20 , p. 4981-4984 (2018)
  2. Wavelength stability in a hybrid photonic crystal laser through controlled nonlinear absorptive heating in the reflector DOI
    Andrei P. Bakoz, Alexandros A. Liles, Alfredo A. Gonzalez-Fernandez, Tatiana Habruseva, Changyu Hu, Evgeny A. Viktorov, Stephen P. Hegarty and Liam O’Faolain, Light: Science & Applications, 7 (2018)
  3. Tunable optical buffer through an analogue to electromagnetically induced transparency in coupled photonic crystal cavities DOI
    Changyu Hu, Sebastian A. Schulz, Alexandros A. Liles and Liam O'Faolain, ACS Photonics, 5, 5 , p. 1827-1832 (2018)
  4. Reflection from a free carrier front via an intraband indirect photonic transition DOI
    Mahmoud A. Gaafar, Dirk Jalas, Liam O’Faolain, Juntao Li, Thomas F. Krauss, Alexander Yu. Petrov and Manfred Eich, Nature Communications, 9 (2018)
  5. Optimizing band-edge slow light in silicon-on-insulator waveguide gratings DOI
    Marco Passoni, Dario Gerace, Liam O'Faolain and Lucio Claudio Andreani, Optics Express, 26, 7 , p. 8470-8478 (2018)
  6. Transmission and reflection from a free carrier front in a silicon slow light waveguide DOI
    Mahmoud Gaafar, Dirk Jalas, Liam O’Faolain, Juntao Li, Thomas F. Krauss, Alexander Petrov and Manfred Eich (2017)
  7. Tight focusing of laser light using a chromium Fresnel zone plate DOI
    V. V. Kotlyar, S. S. Stafeev, A. G. Nalimov, M. V. Kotlyar, Liam O'Faolain and E. S. Kozlova, Optics Express, 25, 17 , p. 19662-19671 (2017)
  8. Photonic crystal slow light waveguides in a kagome lattice DOI
    Sebastian A. Schulz, Jeremy Upham, Liam O'Faolain and Robert W. Boyd, Optics Letters, 42, 16 , p. 3243-3246 (2017)
  9. Thin high numerical aperture metalens DOI
    V. V. Kotlyar, A. G. Nalimov, S. S. Stafeev, Changyu Hu, L. O'Faolain, M. V. Kotlyar, D. Gibson and S. Song, Optics Express, 25, 7 , p. 8158-8167 (2017)
  10. Tight focusing of azimuthally polarized optical vortex produced by subwavelength grating DOI
    S.S. Stafeev, A.G. Nalimov, M.V. Kotlyar, Liam O'Faolain, V.V. Kotlyar, Victor Soifer (Editor), Nikolay Kazanskiy (Editor), Olga Korotkova (Editor) and Sergei Sazhin (Editor), : Procedia Engineering, p. 83-89 (2017)
  11. Microlens-aided focusing of linearly and azimuthally polarized laser light DOI
    S. S. Stafeev, A. G. Nalimov, M. V. Kotlyar, D. Gibson, S. Song, L. O'Faolain and V. V. Kotlyar, Optics Express, 24, 26 , p. 29800-29813 (2016)
  12. Compact IlI-V/silicon external cavity laser configuration with photonic crystal cavity reflector for direct frequency modulation DOI
    A. A. Liles, A. P. Bakoz, A. A. Gonzalez-Fernandez, T. Habruseva, G. Huyet, S. P. Hegarty and L. O'Faolain, p. 149-150 (2016)
  13. Control of Q-factor in nanobeam cavities on substrate DOI
    Danilo Panettieri, Liam O'Faolain and Marco Grande (2016)
  14. Hybrid photonic crystal lasers DOI
    Alexandros A. Liles, Andrei P. Bakoz, Alfredo Gonzalez-Fernandez, Tatiana Habruseva, Saydulla Persheyev, Guillaume Huyet, Stephen P. Hegarty and Liam O'Faolain (2016)
  15. Subwavelength micropolarizer in a gold film for visible light DOI
    Victor V. Kotlyar, Sergey S. Stafeev, Maria V. Kotlyar, Anton G. Nalimov and Liam O'Faolain, Applied Optics, 55, 19 , p. 5025-5032 (2016)
  16. Wavelength-controlled external-cavity laser with a silicon photonic crystal resonant reflector DOI
    A. A. Gonzalez-Fernandez, Alexandros A. Liles, Saydulla Persheyev, Kapil Debnath, Liam O'Faolain, Henning Schröder (Editor) and Ray T Chen (Editor), : Proceedings of SPIE (2016)
  17. Lithographic wavelength control of an external cavity laser with a silicon photonic crystal cavity-based resonant reflector DOI
    Alexandros A. Liles, Kapil Debnath and Liam O'Faolain, Optics Letters, 41, 5 , p. 894-897 (2016)
  18. Electro-optic modulation in bulk silicon using surface plasmon resonance DOI
    Kapil Debnath, Pedro Damas and Liam O'Faolain, Photonics and Nanostructures : Fundamentals and Applications, 18, p. 31-35 (2016)
  19. Toolkit for photonic integrated circuits based on inverted rib waveguides DOI
    Kapil Debnath, Rowan Moore, Alexandros Liles and Liam O'Faolain, Journal of Lightwave Technology, 33, 19 , p. 4145-4150 (2015)
  20. Dynamic frequency shift in photonic crystal resonators and slow light waveguides DOI
    L. O'Faolain, M. Castellanos Munoz, A.Y. Petrov, J. Li, T.F. Krauss, M. Eich, Marek Jaworski (Editor) and Marian Marciniak (Editor) (2015)
  21. Tight focus of light using micropolarizer and microlens DOI
    S.S. Stafeev, Liam O'Faolain, V.V. Kotlyar and A.G. Nalimov, Applied Optics, 54, 14 , p. 4388-4394 (2015)
  22. Extraction of group index of lossy photonic crystal waveguides DOI
    Amrita Debnath, Kapil Debnath and Liam O'Faolain, Optics Letters, 40, 2 , p. 193-196 (2015)
  23. Resonant coupling of erbium ions to optical modes in silicon photonic crystal cavities DOI
    M. Miritello, R. Lo Savio, A. Shakoor, P. Cardile, K. Welna, L.C. Andreani, D. Gerace, T.F. Krauss, L. O'Faolain, F. Priolo et al., p. 57-58 (2014)
  24. Four-zone reflective polarization conversion plate DOI
    A.G. Nalimov, S.S. Stafeev, L. O'Faolain, V.V. Kotlyar, Elina A. Genina (Editor), Vladimir L. Derbov (Editor), Kirill V. Larin (Editor), Dmitry E. Postnov (Editor) and Valerie V. Tuchin (Editor), : Proceedings of SPIE, 9448 (2014)
  25. Focusing with planar microlenses made of two-dimensionally varying high contrast gratings DOI
    A.B. Klemm, D. Stellinga, E.R. Martins, L. Lewis, L. O'Faolain and T.F. Krauss, Optical Engineering, 53, 9 (2014)
  26. Locally erasable couplers for optical device testing in silicon on insulator DOI
    R. Topley, G. Martinez-Jimenez, L. O'Faolain, N. Healy, S. Mailis, D. J. Thomson, F. Y. Gardes, A. C. Peacock, D. N. R. Payne, G. Z. Mashanovich et al., Journal of Lightwave Technology, 32, 12 , p. 2248-2253 (2014)
  27. Hydrogen induced optically-active defects in silicon photonic nanocavities DOI
    S. Boninelli, G. Franzo, P. Cardile, F. Priolo, R. Lo Savio, M. Galli, A. Shakoor, L. O'Faolain, T. F. Krauss, L. Vines et al., Optics Express, 22, 8 , p. 8843-8855 (2014)
  28. Experimental high numerical aperture focusing with high contrast gratings (vol 38, pg 3410, 2013) DOI
    Annett B. Klemm, Daan Stellinga, Emiliano R. Martins, Liam Lewis, Guillaume Huyet, Liam O'Faolain and Thomas F. Krauss, Optics Letters, 39, 4 , p. 825-825 (2014)
  29. Optically Induced Indirect Photonic Transitions in a Slow Light Photonic Crystal Waveguide DOI
    Michel Castellanos Munoz, Alexander Yu. Petrov, Liam O'Faolain, Juntao Li, Thomas F. Krauss and Manfred Eich, Physical Review Letters, 112, 5 (2014)
  30. Integrated optical auto-correlator based on third-harmonic generation in a silicon photonic crystal waveguide DOI
    Christelle Monat, Christian Grillet, Matthew Collins, Alex Clark, Jochen Schroeder, Chunle Xiong, Juntao Li, Liam O'Faolain, Thomas F. Krauss, Benjamin J. Eggleton et al., Nature Communications, 5 (2014)
  31. Planar surface implanted diffractive grating couplers in SOI DOI
    R. Topley, L. O'Faolain, D. J. Thomson, F. Y. Gardes, G. Z. Mashanovich and G. T. Reed, Optics Express, 22, 1 , p. 1077-1084 (2014)
  32. High Q Photonic Crystal cavities realised using Deep Ultraviolet Lithography DOI
    Karl Welna, Kapil Debnath, Pieter Dumon, Amit Khanna, Thomas F. Krauss and Liam O'Faolain, : IEEE International Conference on Group IV Photonics, p. 161-162 (2014)
  33. Indirect transitions of a signal interacting with a moving refractive index front DOI
    Michel Castellanos Munoz, Alexander Yu Petrov, Liam O'Faolain, Juntao Li, Thomas F. Krauss, Manfred Eich, GS Subramania (Editor) and S Foteinopoulou (Editor), : Proceedings of SPIE, 9162 (2014)
  34. Temporary grating coupler structures using localised refractive index engineering DOI
    R. Topley, G. Martinez-Jimenez, L. O'Faolain, N. Healy, S. Mailis, D.J. Thomson, F.Y. Gardes, A.C. Peacock, D.N.R. Payne, G.Z. Mashanovich et al., : Asia Communications and Photonics Conference (2014)
  35. Photonic crystal nanocavities in GaAs/AlGaAs with oxidised bottom cladding DOI
    Karl Welna, Maxime Hugues, Christopher P. Reardon, Liam O'Faolain, Mark Hopkinson and Thomas F. Krauss, Photonics and Nanostructures : Fundamentals and Applications, 11, 2 , p. 139-144 (2013)
  36. Enhanced 1.54 mu m emission in Y-Er disilicate thin films on silicon photonic crystal cavities DOI
    R. Lo Savio, M. Miritello, A. Shakoor, P. Cardile, K. Welna, L. C. Andreani, D. Gerace, T. F. Krauss, L. O'Faolain, F. Priolo et al., Optics Express, 21, 8 , p. 10278-10288 (2013)
  37. Dielectric waveguide vertically coupled to all-silicon photodiodes operating at telecommunication wavelengths DOI
    Kapil Debnath, Frederic Y. Gardes, Andrew P. Knights, Graham T. Reed, Thomas F. Krauss and Liam O'Faolain, Applied Physics Letters, 102, 17 (2013)
  38. Analysis of the shape of a subwavelength focal spot for the linearly polarized light DOI
    Victor V. Kotlyar, Sergey S. Stafeev, Yikun Liu, Liam O'Faolain and Alexey A. Kovalev, Applied Optics, 52, 3 , p. 330-339 (2013)
  39. Highly efficient optical filter based on vertically coupled photonic crystal cavity and bus waveguide DOI
    Kapil Debnath, Karl Welna, Marcello Ferrera, Kieran Deasy, David G. Lidzey and Liam O'Faolain, Optics Letters, 38, 2 , p. 154-156 (2013)
  40. Room temperature all-silicon photonic crystal nanocavity light emitting diode at sub-bandgap wavelengths DOI
    Abdul Shakoor, Roberto Lo Savio, Paolo Cardile, Simone L. Portalupi, Dario Gerace, Karl Peter Welna, Simona Boninelli, Giorgia Franzo, Francesco Priolo, Thomas Fraser Krauss et al., Laser & Photonics Reviews, 7, 1 , p. 114-121 (2013)
  41. Mid-infrared photonic crystal waveguides in silicon DOI
    Christian Reimer, Milos Nedeljkovic, David J. M. Stothard, Matthieu O. S. Esnault, Christopher Reardon, Liam O'Faolain, Malcolm Dunn, Goran Z. Mashanovich and Thomas F. Krauss, Optics Express, 20, 28 , p. 29361-29368 (2012)
  42. Cascaded modulator architecture for WDM applications DOI
    Kapil Debnath, Liam O'Faolain, Frederic Y. Gardes, Andreas G. Steffan, Graham T. Reed and Thomas F. Krauss, Optics Express, 20, 25 , p. 27420-27428 (2012)
  43. Enhancement of room temperature sub-bandgap light emission from silicon photonic crystal nano cavity by Purcell effect DOI
    Abdul Shakoor, R. Lo Savio, S. L. Portalupi, D. Gerace, L. C. Andreani, M. Galli, Thomas Fraser Krauss and Liam O'Faolain, Physica B : Condensed Matter, 407, 20 , p. 4027-4031 (2012)
  44. Low loss propagation in slow light photonic crystal waveguides at group indices up to 60 DOI
    Juntao Li, Liam O'Faolain, Sebastian Andreas Schulz and Thomas Fraser Krauss, Photonics and Nanostructures : Fundamentals and Applications, 10, 4 , p. 589-593 (2012)
  45. Novel Dispersion-Adapted Photonic Crystal Cavity With Improved Disorder Stability DOI
    Karl Peter Welna, Simone Luca Portalupi, Matteo Galli, Liam O'Faolain and Thomas Fraser Krauss, IEEE Journal of Quantum Electronics, 48, 9 , p. 1177-1183 (2012)
  46. Four-wave mixing in slow light photonic crystal waveguides with very high group index DOI
    Juntao Li, Liam O'Faolain and Thomas F. Krauss, Optics Express, 20, 16 , p. 17474-17479 (2012)
  47. Electrical transport and depletion region in dry-etched Si-based nanostructures DOI
    P. Cardile, G. Franzo, Thomas Fraser Krauss, F. Priolo and Liam O'Faolain, Semiconductor Science and Technology, 27, 4 (2012)
  48. Highly efficient coupling between a monolithically integrated photonic crystal cavity and a bus waveguide DOI
    Kapil Debnath, Karl Peter Welna, Marcello Ferrera, Kieran Deasy, David Lidzey, Thomas Fraser Krauss, Liam O'Faolain, Jean Emmanuel Broquin (Editor) and Gualtiero Nunzi Conti (Editor), : Proceedings of SPIE-The International Society for Optical Engineering (2012)
  49. Low insertion loss modulator based on a vertically coupled photonic crystal resonator DOI
    Kapil Debnath, Liam O'Faolain, F Y Gardes, D Thomson, G T Reed, Thomas Fraser Krauss, Alexei L. Glebov (Editor) and Ray T Chen (Editor), : Proceedings of SPIE-The International Society for Optical Engineering (2012)
  50. Characteristics of Correlated Photon Pairs Generated in Ultracompact Silicon Slow-Light Photonic Crystal Waveguides DOI
    Chunle Xiong, Christelle Monat, Matthew J. Collins, Laurent Tranchant, David Petiteau, Alex S. Clark, Christian Grillet, Graham D. Marshall, Michael J. Steel, Juntao Li et al., IEEE Journal of Selected Topics in Quantum Electronics, 18, 6 , p. 1676-1683 (2012)
  51. Low insertion loss Nanocavity optical modulators DOI
    Liam O'Faolain, Kapil Debnath and Thomas F. Krauss, p. 772-773 (2012)
  52. Novel Photonic Crystal Nanocavity Design with high Tolerance to Disorder DOI
    Karl Welna, Simone L. Portalupi, Matteo Galli, Liam O'Faolain and Thomas F. Krauss, p. 270-271 (2012)
  53. Slow-light enhanced correlated photon pair generation in a silicon photonic crystal waveguide DOI
    C. Xiong, Christelle Monat, Alex S. Clark, Christian Grillet, Graham D. Marshall, M. J. Steel, Juntao Li, Liam O'Faolain, Thomas Fraser Krauss, John G. Rarity et al., Optics Letters, 36, 17 , p. 3413-3415 (2011)
  54. Evidence of guided resonances in photonic quasicrystal slabs DOI
    Armando Ricciardi, Marco Pisco, Antonello Cutolo, Andrea Cusano, Liam O'Faolain, Thomas F. Krauss, Giuseppe Castaldi and Vincenzo Galdi, Physical Review. B, Condensed matter and materials physics, 84, 8 (2011)
  55. Tight focusing with a binary microaxicon DOI
    Victor V Kotlyar, S S Stafeev, Liam O'Faolain and V A Soifer, Optics Letters, 36, 16 , p. 3100-3102 (2011)
  56. Third-harmonic generation in slow-light chalcogenide glass photonic crystal waveguides DOI
    Christelle Monat, Marcel Spurny, Christian Grillet, Liam O'Faolain, Thomas F. Krauss, Benjamin J. Eggleton, Douglas Bulla, Steve Madden and Barry Luther-Davies, Optics Letters, 36, 15 , p. 2818-2820 (2011)
  57. Deliberate versus intrinsic disorder in photonic crystal nanocavities investigated by resonant light scattering DOI
    S. L. Portalupi, M. Galli, M. Belotti, L. C. Andreani, Thomas Fraser Krauss and Liam O'Faolain, Physical Review. B, Condensed matter and materials physics, 84, 4 (2011)
  58. Electrical conduction and optical properties of doped SOI Photonic Crystals DOI
    Paolo Cardile, Giorgia Franzo, Roberto Lo Savio, Matteo Galli, Thomas Fraser Krauss, Francesco Priolo and Liam O'Faolain, Applied Physics Letters, 98, 20 (2011)
  59. Room-temperature emission at telecom wavelengths from silicon photonic crystal nanocavities DOI
    R. Lo Savio, S. L. Portalupi, D. Gerace, A. Shakoor, T. F. Krauss, L. O'Faolain, L. C. Andreani and M. Galli, Applied Physics Letters, 98, 20 (2011)
  60. Ultracompact 160 Gbaud all-optical demultiplexing exploiting slow light in an engineered silicon photonic crystal waveguide DOI
    Bill Corcoran, Mark D. Pelusi, Christelle Monat, Juntao Li, Liam O'Faolain, Thomas F. Krauss and Benjamin J. Eggleton, Optics Letters, 36, 9 , p. 1728-1730 (2011)
  61. Four-wave mixing in photonic crystal waveguides DOI
    Juntao Li, Liam O'Faolain, Isabella Helen Rey and Thomas Fraser Krauss, Optics Express, 19, 5 , p. 4458-4463 (2011)
  62. Fabrication of low loss dispersion engineered chalcogenide photonic crystals DOI
    Marcel Spurny, Liam O'Faolain, Douglas A. P. Bulla, Barry Luther-Davies and Thomas F. Krauss, Optics Express, 19, 3 , p. 1991-1996 (2011)
  63. Loss engineered slow light waveguides DOI
    Liam O'Faolain, Sebastian Andreas Schulz, Daryl Matthew Beggs, Tom P White, M. Spasenovic, L. Kuipers, F. Morichetti, A. Melloni, S. Mazoyer, J. P. Hugonin et al., Optics Express, 18, 26 , p. 27627-27638 (2010)
  64. Experimental evidence of guided-resonances in photonic crystals with aperiodically ordered supercells DOI
    Armando Ricciardi, Marco Pisco, Ilaria Gallina, Stefania Campopiano, Vincenzo Galdi, Liam O'Faolain, Thomas F. Krauss and Andrea Cusano, Optics Letters, 35, 23 , p. 3946-3948 (2010)
  65. Four-wave mixing in slow light engineered silicon photonic crystal waveguides DOI
    C. Monat, M. Ebnali-Heidari, C. Grillet, B. Corcoran, B. J. Eggleton, T. P. White, Liam O'Faolain, J. Li and T. F. Krauss, Optics Express, 18, 22 , p. 22915-22927 (2010)
  66. Broadband mirrors in the near-infrared based on subwavelength gratings in SOI DOI
    Armando Ricciardi, Stefania Campopiano, Andrea Cusano, Thomas F. Krauss and Liam O'Faolain, IEEE Photonics Journal, 2, 5 , p. 696-702 (2010)
  67. Dispersion engineered slow light in photonic crystals DOI
    Sebastian Andreas Schulz, Liam O'Faolain, Daryl Matthew Beggs, T. P. White, A. Melloni and Thomas Fraser Krauss, Journal of Optics, 12, 10 (2010)
  68. Planar photonic crystal cavities with far-field optimization for high coupling efficiency and quality factor DOI
    S. L. Portalupi, M. Galli, Christopher Paul Reardon, Thomas Fraser Krauss, Liam O'Faolain, L. C. Andreani and D. Gerace, Optics Express, 18, 15 , p. 16064-16073 (2010)
  69. Photonic Crystal Formed by the Imaginary Part of the Refractive Index DOI
    Juntao Li, Bing Liang, Yikun Liu, Peiqing Zhang, Jianying Zhou, Sergey O. Klimonsky, Alexander S. Slesarev, Yuri D. Tretyakov, Liam O'Faolain and Thomas F. Krauss, Advanced Materials, 22, 24 (2010)
  70. Compact Optical Switches and Modulators Based on Dispersion Engineered Photonic Crystals DOI
    Liam O'Faolain, Daryl M. Beggs, Thomas P. White, Tobias Kampfrath, Kobus Kuipers and Thomas F. Krauss, IEEE Photonics Journal, 2, 3 , p. 404-414 (2010)
  71. Investigation of slow light enhanced nonlinear transmission for all-optical regeneration in silicon photonic crystal waveguides at 10 Gbit/s DOI
    D. Pudo, B. Corcoran, C. Monat, M. Pelusi, D. J. Moss, B. J. Eggleton, T. P. White, Liam O'Faolain and T. F. Krauss, Photonics and Nanostructures : Fundamentals and Applications, 8, 2 , p. 67-71 (2010)
  72. Nanometre control and determination of hole size in photonic crystal slabs DOI
    Daryl M. Beggs, Liam O'Faolain, Thomas F. Krauss, HR Miguez (Editor), SG Romanov (Editor), LC Andreani (Editor) and C Seassal (Editor), : Proceedings of SPIE-The International Society for Optical Engineering, 7713 (2010)
  73. Optical signal processing on a silicon chip at 640Gb/s using slow-light DOI
    B. Corcoran, C. Monat, M. Pelusi, C. Grillet, T. P. White, Liam O'Faolain, T. F. Krauss, B. J. Eggleton and D. J. Moss, Optics Express, 18, 8 , p. 7770-7781 (2010)
  74. Nonlinear loss dynamics in a silicon slow-light photonic crystal waveguide DOI
    Bill Corcoran, Christelle Monat, Dominik Pudo, Benjamin J. Eggleton, Thomas F. Krauss, David J. Moss, Liam O'Faolain, Mark Pelusi and Thomas P. White, Optics Letters, 35, 7 , p. 1073-1075 (2010)
  75. Tunable Delay Lines in Silicon Photonics: Coupled Resonators and Photonic Crystals, a Comparison DOI
    A. Melloni, A. Canciamilla, C. Ferrari, F. Morichetti, Liam O'Faolain, T. F. Krauss, R. De La Rue, A. Samarelli and M. Sorel, IEEE Photonics Journal, 2, 2 , p. 181-194 (2010)
  76. Temperature stabilization of optofluidic photonic crystal cavities (vol 94, 231114, 2009) DOI
    Christian Karnutsch, Cameron L. C. Smith, Alexandra Graham, Snjezana Tomljenovic-Hanic, Ross McPhedran, Benjamin J. Eggleton, Liam O'Faolain, Thomas F. Krauss, Sanshui Xiao and N. Asger Mortensen, Applied Physics Letters, 96, 7 (2010)
  77. Understanding the rich physics of light propagation in slow photonic crystal waveguides DOI
    Thomas F. Krauss, Liam O'Faolain, Sebastian Schulz, Daryl Matthew Beggs, Francesco Morichetti, Antonio Canciamilla, M. Torregiani, Andrea Melloni, Simon Mazoyer, Phillippe Lalanne et al., : Proceedings of SPIE-The International Society for Optical Engineering, 7612 (2010)
  78. Low-power continuous-wave generation of visible harmonics in silicon photonic crystal nanocavities DOI
    Matteo Galli, Dario Gerace, Karl Peter Welna, Thomas Fraser Krauss, Liam O'Faolain, Giorgio Guizzetti and Lucio Claudio Andreani, Optics Express, 18, 25 , p. 26613-26624 (2010)
  79. Slow Light Enhanced Nonlinear Optics in Silicon Photonic Crystal Waveguides DOI
    Christelle Monat, Bill Corcoran, Dominik Pudo, Majid Ebnali-Heidari, Christian Grillet, Mark D. Pelusi, David J. Moss, Benjamin J. Eggleton, Thomas P. White, Liam O'Faolain et al., IEEE Journal of Selected Topics in Quantum Electronics, 16, 1 , p. 344-356 (2010)
  80. High-speed modulation of a compact silicon ring resonator based on a reverse-biased pn diode DOI
    F. Y. Gardes, A. Brimont, P. Sanchis, G. Rasigade, D. Marris-Morini, Liam O'Faolain, Fengqiao Dong, J. M. Fedeli, P. Dumon, L. Vivien et al., Optics Express, 17, 24 , p. 21986-21991 (2009)
  81. Disorder-induced incoherent scattering losses in photonic crystal waveguides: Bloch mode reshaping, multiple scattering, and breakdown of the Beer-Lambert law DOI
    M. Patterson, S. Hughes, S. Schulz, D. M. Beggs, T. P. White, Liam O'Faolain and T. F. Krauss, Physical Review. B, Condensed matter and materials physics, 80, 19 (2009)
  82. Optical filter with very large stopband (approximate to 300 nm) based on a photonic-crystal vertical-directional coupler DOI
    M. Grande, Liam O'Faolain, T. P. White, M. Spurny, A. D'Orazio and T. F. Krauss, Optics Letters, 34, 21 , p. 3292-3294 (2009)
  83. Temperature stabilization of optofluidic photonic crystal cavities DOI
    Christian Karnutsch, Cameron L. C. Smith, Alexandra Graham, Snjezana Tomljenovic-Hanic, Ross McPhedran, Benjamin J. Eggleton, Liam O'Faolain, Thomas F. Krauss, Sanshui Xiao and N. Asger Mortensen, Applied Physics Letters, 94, 23 (2009)
  84. Accurate determination of hole sizes in photonic crystal slabs using an optical measurement DOI
    Daryl M. Beggs, Liam O'Faolain and Thomas F. Krauss, Physica E: Low-dimensional Systems and Nanostructures, 41, 6 , p. 1115-1117 (2009)
  85. Demonstration of an integrated optical switch in a silicon photonic crystal directional coupler DOI
    D. M. Beggs, T. P. White, L. Cairns, Liam O'Faolain and T. F. Krauss, Physica E: Low-dimensional Systems and Nanostructures, 41, 6 , p. 1111-1114 (2009)
  86. Green light emission in silicon through slow-light enhanced third-harmonic generation in photonic-crystal waveguides DOI
    B. Corcoran, C. Monat, C. Grillet, D. J. Moss, B. J. Eggleton, Tom P White, Liam O'Faolain and Thomas Fraser Krauss, Nature Photonics, 3, 4 , p. 206-210 (2009)
  87. Light scattering and Fano resonances in high-Q photonic crystal nanocavities DOI
    M. Galli, S. L. Portalupi, M. Belotti, L. C. Andreani, Liam O'Faolain and T. F. Krauss, Applied Physics Letters, 94, 7 (2009)
  88. Slow light enhancement of nonlinear effects in silicon engineered photonic crystal waveguides DOI
    Christelle Monat, Bill Corcoran, Majid Ebnali-Heidari, Christian Grillet, Benjamin J. Eggleton, Thomas P. White, Liam O'Faolain and Thomas. F. Krauss, Optics Express, 17, 4 , p. 2944-2953 (2009)
  89. Chemical sensing in slotted photonic crystal heterostructure cavities DOI
    Andrea Di Falco, Liam O'Faolain and Thomas Fraser Krauss, Applied Physics Letters, 94, 6 (2009)
  90. Dispersion Engineered Photonic Crystal Waveguides for Linear and Non-linear Applications DOI
    Liam O'Faolain and Thomas. F. Krauss, p. 723-724 (2009)
  91. Ultrashort Photonic Crystal Optical Switch Actuated by a Microheater DOI
    Daryl M. Beggs, Thomas P. White, Lee Cairns, Liam O'Faolain and Thomas Fraser Krauss, IEEE Photonics Technology Letters, 21, 1-4 , p. 24-26 (2009)
  92. Accurate determination of the functional hole size in photonic crystal slabs using optical methods DOI
    Daryl M. Beggs, Liam O'Faolain and Thomas F. Krauss, Photonics and Nanostructures : Fundamentals and Applications, 6, 3-4 , p. 213-218 (2008)
  93. Silica-embedded silicon photonic crystal waveguides DOI
    T. P. White, Liam O'Faolain, Juntao Li, L. C. Andreani and T. F. Krauss, Optics Express, 16, 21 , p. 17076-17081 (2008)
  94. High-Q microfluidic cavities in silicon-based two-dimensional photonic crystal structures
    Uwe Bog, Cameron L. C. Smith, Michael W. Lee, Snjezana Tomljenovic-Hanic, Christian Grillet, Christelle Monat, Liam O'Faolain, Christian Karnutsch, Thomas F. Krauss, Ross C. McPhedran et al., Optics Letters, 33, p. 2206-2208 (2008)
  95. Reconfigurable microfluidic photonic crystal slab cavities DOI
    Cameron L. C. Smith, Uwe Bog, Snjezana Tomljenovic-Hanic, Michael W. Lee, Darran K. C. Wu, Liam O'Faolain, Christelle Monat, Christian Grillet, Thomas. F. Krauss, Christian Karnutsch et al., Optics Express, 16, 20 , p. 15887-15896 (2008)
  96. Enhanced light extraction efficiency from AlGaInP thin-film light-emitting diodes with photonic crystals DOI
    K. Bergenek, Ch. Wiesmann, R. Wirth, Liam O'Faolain, N. Linder, K. Streubel and T. F. Krauss, Applied Physics Letters, 93 (2008)
  97. Systematic design of flat band slow light in photonic crystal waveguides DOI
    Juntao Li, Tom P White, Liam O'Faolain, Alvaro Gomez Iglesias and Thomas Fraser Krauss, Optics Express, 16, 9 , p. 6227-6232 (2008)
  98. Dispersion control and slow light in slotted photonic crystal waveguides DOI
    Andrea Di Falco, Liam O'Faolain and Thomas Fraser Krauss, Applied Physics Letters, 92, 8 (2008)
  99. Photonic crystal laser with mode selective mirrors DOI
    Stephen Arthur Moore, Liam O'Faolain, T. P. White and T. F. Krauss, Optics Express, 16, 2 , p. 1365-1370 (2008)
  100. Ultracompact and low-power optical switch based on silicon photonic crystals DOI
    Daryl Matthew Beggs, Tom P White, Liam O'Faolain and Thomas Fraser Krauss, Optics Letters, 33, 2 , p. 147-149 (2008)
  101. Photonic crystal slotted slab waveguides DOI
    Andrea Di Falco, John William Whelan-Curtin and Thomas Fraser Krauss, Photonics and Nanostructures : Fundamentals and Applications, 6, 1 , p. 38-41 (2008)
  102. Dependence of extrinsic loss on group velocity in photonic crystal waveguides DOI
    Liam O'Faolain, Thomas P. White, David O'Brien, Xiaodong Yuan, Michael David Settle and Thomas F. Krauss, Optics Express, 15, 20 , p. 13129-13138 (2007)
  103. Direct measurement of the group index of photonic crystal waveguides via Fourier transform spectral interferometry DOI
    Alvaro Gomez-Iglesias, David O'Brien, Liam O'Faolain, Alan Miller and Thomas F. Krauss, Applied Physics Letters, 90, 26 , p. 261107 (2007)
  104. Shot shifting for nanophotonic applications DOI
    Giuseppe Pagnotta, Liam O'Faolain, David O'Brien and Thomas F. Krauss, Microelectronic Engineering, 84, p. 1463-1466 (2007)
  105. Dynamics of a two-state quantum dot laser with saturable absorber DOI
    E. A. Viktorov, M. A. Cataluna, Liam O'Faolain, T. F. Krauss, W. Sibbett, E. U. Rafailov and Paul Mandel, Applied Physics Letters, 90 (2007)
  106. Self-collimating photonic crystal polarization beam splitter
    V. Zabelin, L. A. Dunbar, N. Le Thomas, R. Houdre, M. V. Kotlyar, Liam O'Faolain and T. F. Krauss, Optics Letters, 32, p. 530-532 (2007)
  107. Recent Advances in Polymer Lasers and Optical Amplifiers
    A. E. Vasdekis, G. Tsiminis, D. Amarasinghe, A. Ruseckas, M. Goossens, Liam O'Faolain, T. F. Krauss, G. A. Turnbull and I. D. W. Samuel, p. 574-575 (2007)
  108. Low-loss propagation in photonic crystal waveguides DOI
    Liam O'Faolain, X. Yuan, D. McIntyre, S. Thoms, H. Chong, R. M. De la Rue and T. F. Krauss, Electronics Letters, 42, p. 1454-1455 (2006)
  109. Cross-correlation timing jitter measurement of high power passively mode-locked two-section quantum-dot lasers DOI
    J. P. Tourrenc, S. O'Donoghue, M. T. Todaro, S. P. Hegarty, M. B. Flynn, G. Huyet, J. G. McInerney, Liam O'Faolain and T. F. Krauss, IEEE Photonics Technology Letters, 18, p. 2317-2319 (2006)
  110. Reduced surface sidewall recombination and diffusion in quantum-dot lasers DOI
    Stephen A. Moore, Liam O'Faolain, Maria Ana Cataluna, Michael B. Flynn, Maria V. Kotlyar and Thomas F. Krauss, IEEE Photonics Technology Letters, 18, p. 1861-1863 (2006)
  111. Investigation of transition dynamics in a quantum-dot laser optically pumped by femtosecond pulses DOI
    E U Rafailov, A D McRobbie, M A Cataluna, Liam O'Faolain, W Sibbett and D A Livshits, Applied Physics Letters, 88 (2006)
  112. Fabrication of photonic crystals using a spin-coated hydrogen silsesquioxane hard mask DOI
    Liam O'Faolain, M Kotlyar, N Tripathi, R Wilson and Thomas Fraser Krauss, Journal of Vacuum Science and Technology B, 24, p. 336-339 (2006)
  113. Low Tuning Current Semiconductor Coupled-Cavity Lasers Incorporating Bragg Reflectors DOI
    DH Brown, MB Flynn, Liam O'Faolain and Thomas Fraser Krauss, IEEE Photonics Technology Letters, 17, 11 (2005)
  114. Compact polarization converter in InP-based material
    MV Kotlyar, L Bolla, M Midrio, Liam O'Faolain and Thomas Fraser Krauss, Optics Express, 13, p. 5040-5045 (2005)
  115. Electro-optic tuning of InP-based microphotonic Fabry-Perot filters DOI
    MV Kotlyar, Liam O'Faolain, A Krysa and Thomas Fraser Krauss, Journal of Lightwave Technology, 23, 6 , p. 2169-2174 (2005)
  116. Integrated chirp compensation in a monolithic passively mode-locked semiconductor diode laser DOI
    M B Flynn, Liam O'Faolain and T F Krauss, Applied Physics Letters, 86, 22 , p. 221104 (2005)
  117. Electrically tunable Multiquantum-Well InGaAsP/InGaAsP microphotonic filter DOI
    MV Kotlyar, Liam O'Faolain, A Krysa and Thomas Fraser Krauss, IEEE Photonics Technology Letters, 17, p. 837-839 (2005)
  118. Kerr-induced passive Q switching of a monolithic semiconductor diode laser
    MB Flynn, Liam O'Faolain and Thomas Fraser Krauss, Journal of the Optical Society of America B : Optical Physics, 22, p. 792-795 (2005)
  119. A Kerr mode-locked semiconductor laser: Design and Theory DOI
    Liam O'Faolain, Michael B Flynn, R Wilson and Thomas Fraser Krauss, IEEE Journal of Selected Topics in Quantum Electronics, 10, p. 1063-1069 (2004)
  120. An experimental and numerical study of Q-switched mode-locking in monolithic semiconductor diode lasers DOI
    MB Flynn, Liam O'Faolain and Thomas Fraser Krauss, 40 (2004)
  121. High aspect-ratio chemically assisted ion-beam etching for photonic crystals using a high beam voltage-current ratio DOI
    MV Kotlyar, Liam O'Faolain, R Wilson and Thomas Fraser Krauss, Journal of Vacuum Science and Technology B, 22, p. 1788-1791 (2004)
  122. Low-loss photonic crystal defect waveguides in InP DOI
    MV Kotlyar, T Karle, MD Settle, Liam O'Faolain and Thomas Fraser Krauss, Applied Physics Letters, 84, 18 , p. 3588-3590 (2004)