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Publications

Conference Proceedings Papers

Spectral overlap dependence of enhanced energy transfer near small au nanoparticles, C. A. Marocico, X. Zhang and A. L. Bradley, 15th International Conference on Transparent Optical Networks (ICTON), July 2014 DOI: 10.1109/ICTON.2014.6876459.

3.8 dB Noise figure in bulk semiconductor optical amplifier, K. Carney, R. Lennox, R. Maldonado-Basilio, S. Philippe, F. Surre, A. L. Bradley and P. Landais, 10th Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR), Jun 30th – Jul 4th 2013. DOI: 10.1109/CLEOPR.2013.6600368.

Plasmon-assisted Energy Transfer near Coated Metal Cylinders, V. D. Karanikolas, C. A. Marocico and A. L. Bradley, 15th International Conference on Transparent Optical Networks (ICTON), 2013, D.O.I.: 10.1109/ICTON.2013.6602694.v

Large Energy Transfer Distance to a plane of Gold Nanoparticles, X. Zhang, V. A. Gerard, Y. K. Gun’ko, V. Lesnyak, N. Gaponik, A. S. Susha, A. L. Rogach and A. L. Bradley, 14th International Conference on Transparent Optical Networks (ICTON), 2012, D.O.I.:10.1109/ICTON.2012.6254403.

Decay Rates near layers of Au Nanospheres, C. A. Marocico and A. L. Bradley, 14th International Conference on Transparent Optical Networks (ICTON), 2012, D.O.I.:10.1109/ICTON.2012.6254400.

Short pulse transmission characteristics in multicontact SOA, K. Carney, R. Lennox, R. Watts, S. Philippe, A.L. Bradley and P. Landais, 14th International Conference on Transparent Optical Networks (ICTON), 2012, D.O.I.:10.1109/ICTON.2012.6254397.

Enhanced quantum efficiency in mixed donor-acceptor nanocrystal quantum dot monolayers, X. Zhang, M. Lunz, V. A. Gerard, Y. K. Gun’ko, V. Lesnyak, N. Gaponik and A. L. Bradley, 13th International Conference on Transparent Optical Networks (ICTON), 2011, D.O.I.: 10.1109/ICTON.2011.5971137.

Modification of the FRET rate in quantum dot structures, M. Lunz, X. Zhang, V.A. Gerard, Y.K. Gun'ko, V. Lesnyak, N. Gaponik, A. S. Susha, A. L. Rogach, and A.L. Bradley, 13th International Conference on Transparent Optical Networks (ICTON), 2011, D.O.I.: 10.1109/ICTON.2011.5970807.

FRET in self-assembled CdTe quantum dot nanoclusters, C. Higgins, M. Lunz, A. L. Bradley, V. A. Gerard, S. J. Byrne, Y. K. Gun’ko, V. Lesnyak and N. Gaponik, 12th International Conference on Transparent Optical Networks (ICTON), 2010, D.O.I.: 10.1109/ICTON.2010.5549025.

Influence of intra-ensemble energy transfer on the properties of nanocrystal quantum dot structures and devices M. Lunz, A.L. Bradley, W.-Y. Chen, V.A. Gerard, S.J. Byrne, Y. Gun’ko, V. Lesynak and N. Gaponik, 12th International Conference on Transparent Optical Networks (ICTON), 2010, D.O.I.: 10.1109/ICTON.2010.5549154.

Influence of localised surface plasmons on energy transfer between quantum dots, M. Lunz, A.L. Bradley, W.-Y. Chen, V.A. Gerard, S.J. Byrne, Y. Gun’ko, V. Lesynak, N. Gaponik, S.A. Susha and A. L. Rogach, 12th International Conference on Transparent Optical Networks (ICTON), 2010, D.O.I.: 10.1109/ICTON.2010.5549280.

Characterization of a multi-electrode bulk-SOA for low NF in-line amplification in passive optical networks , K. Carney, S. Latkowski, R. Maldonado-Basilio, P. Landais, R. Lennox and A.L. Bradley, 12th International Conference on Transparent Optical Networks (ICTON), 2010, D.O.I.:10.1109/ICTON.2010.5549103.

Interferometer based in-band OSNR monitoring of single and dual polarisation QPSK signals, E. Flood, W.H. Guo, D. Reid, M. Lynch, A.L. Bradley, L.P. Barry and J.F. Donegan, Optical Communication (ECOC), 2010 36th European Conference and Exhibition on, 2010, D.O.I.: 10.1109/ECOC.2010.5621549.

OSNR monitoring using two fiber interferometers, E. Flood, W.H. Guo, D. Reid, M. Lynch, A.L. Bradley, L.P. Barry and J.F. Donegan, Optical Fiber Communication (OFC), collocated National Fiber Optic Engineers Conference, 2010 Conference on (OFC/NFOEC) Publication Year: 2010 , Page(s): 1 – 3.

OSNR monitoring using two fibre interferometers, E. Flood, W.H. Guo, D. Reid, M. Lynch, A.L. Bradley, L.P. Barry and J.F. Donegan, Lasers and Electro-Optics (CLEO) and Quantum Electronics and Laser Science Conference (QELS), 2010 Conference on Publication Year: 2010 , D.O.I.: 10.1364/CLEO.2010.CFC2.

Förster resonant energy transfer in QD structures, M. Lunz, A.L. Bradley, W.Y. chen and Y.K. Gun’ko Proceedings of 11th International Conference on Transparent Optical Networks, ICTON 2009 IEEE, vol. 1 & 2, pp. 378-381 DOI: 10.1109/ICTON.2009.5185310.

Novel design for noise controlled semiconductor optical amplifier, S. Philippe, F. Surre, K. Carney, R. Lennox, A.L. Bradley and P. Landais Proceedings of 11th International Conference on Transparent Optical Networks, ICTON 2009 IEEE, vol. 1 & 2, pp. 954-957 DOI: 10.1109/ICTON.2009.5185177.

All-optical pulse processing for advanced photonic communication system, L.P. Barry, K. Bondarezuk, K.J. Dexter, P.J. Magure, D.A. Reid, J. O’Dowd, W.H. Guo, M. Lynch, A.L. Bradley and J.F. Donegan, Proceedings of 10th International Conference on Transparent Optical Networks, ICTON 2008 IEEE, vol. 2, pp. 92-95 DOI: 10.1109/ICTON.2008.4598600.

High-Speed Chromatic Dispersion Monitoring of a Two-Channel WDM System using a single TPA Microcavity, K. Bondarczuk, P.J. Maguire, L.P. Barry, J. O’Dowd, W.H. Guo, M. Lynch, A.L. Bradley and J.F. Donegan, Conference on lasers and electro-optics & quantum electronics and laser science conference, Vols. 1-9 Book Series: IEEE Lasers and Electro-Optics Society (LEOS) Annual Meeting Pages: 805-806 Published: 2008 Conference Information: Conference on Lasers and Electro-Optics/Quantum Electronics and Laser Science Conference, MAY 04-09, 2008 San Jose, CA.

Dynamics of non-linear polarization rotation in semiconductor optical amplifiers S. Philippe, A.L. Bradley, F. Surre, B. Kennedy and P.Landais, Proceedings of 9th International Conference on Transparent Optical Networks, ICTON 2007 IEEE, vol. 2, pp. 243-246 DOI: 10.1109/ICTON.2007.4296195.

Enhanced Förster resonance energy transfer between CdTe quantum dots in proximity to gold nanoparticles V.K. Komarala, A.L. Bradley, Y.P. Rakovich, S.J. Byrne, Y.K. Gun’ko and A.L. Rogach, Plasmonics: Metallic nanostructures and their optical properties V, edited by M.I. Stockman, Proc. Of SPIE, vol 6641, 66410Y-1 to 66410Y-7 (2007).

Photonic molecules modes in resonantly coupled spherical microcavities with semiconductor nanocrystals Y.P. Rakovich, M. Gerlach, A.L. Bradley, J.F. Donegan, T. Connolly, J.J. Boland, N. Gaponik and A.L. Rogach, Proceedings of the Society of Photo-optical instrumentation engineers (SPIE) art. No. 67282Q 6728, pages Q7282-Q7282 (2007) D.O.I.:10.1117/12.732147.

Polarisation Dependent Dynamics in Bulk Semiconductor Optical Amplifiers, S. Philippe, A.L. Bradley, F. Surre, P. Landais and M. Martinez-Rosas, Proceedings of 8th International Conference on Transparent Optical Networks, ICTON 2006 IEEE, vol. 2, pp. 157-160, DOI: 10.1109/ICTON.2006.248362.

Polarization resolved four-wave-mixing-based measurement in bulk material semiconductor optical amplifier, F. Surre, B Kennedy, P. Landais, S. Philippe and A.L. Bradley, Proceedings of 8th International Conference on Transparent Optical Networks, ICTON 2006 IEEE, vol. 2, pp. 169-172, DOI: 10.1109/ICTON.2006.248365.

Dispersion monitoring for high-speed WDM networks via two-photon absorption in a semiconductor microcavity, P.J. Maguire, K. Bondarczuk, L.P. Barry, J. O'Dowd, W-H Guo, J. O'Dowd, M. Lynch, A.L. Bradley, J.F. Donegan and H. Folliot, Proceedings of International Conference on Transparent Optical Networks , International Conference on Transparent Optical Networks , 18-22 June 2006, 2006, pp138-141 DOI: 10.1109/ICTON.2006.248520.

Optical investigations on sputtered CuCl thin films, G. Natarajan, A.Mitra, L. O’Reilly, S. Daniels, D.C. Cameron, P. McNally, O.Lucas and A.L. Bradley, Progress in Semiconductor Materials V -- Novel Materials and Electronic and Optoelectronic Applications, edited by L.J. Olafson, R.M. Biefeld, M.C. Wanke, A.W. Saxler (Mater. Res. Soc. Symp. Proc. 891, Warrendale, PA, 2005. 0891-EE03-22 (2005).

Interaction of surface plasmons with CdTe quantum dot excitons, V.K. Komarala, Y. Rakovich, A.L. Bradley, J.F. Donegan, B. Doggett, T. Donnelly, J. Lunney, N. Gaponik and A. Susha, Proceedings of SPIE - The International Society for Optical Engineering, v 5955, Metamaterials, 1-6 (2005).

Highly-efficient optical sampling based on two-photon absorption in a semiconductor micro-cavity device, P.J. Maguire, L.P. Barry, T. Krug, Lynch, M.L.; A.L. Bradley, J.F. Donegan and H. Folliot, Proceedings of Lasers and Electro-Optics, 2005. (CLEO). Conference on Volume 2, 1112 - 1114 (2005).

Direct Measurement of a High-Speed (> 100Gbit/s) OTDM Data Signal Utilising Two-Photon Absorption in a Semiconductor Microcavity, P.J. Maguire, L.P. Barry, T. Krug, J. O’Dowd, M. Lynch, A.L. Bradley, J.F. Donegan and H. Folliot, Proceedings of Lasers and Electro-Optics Society, 2005. LEOS 2005. The 18th Annual Meeting of the IEEE, 125 – 126 (2005).

Highly-efficient optical sampling of a 100 Gbit/s OTDM data signal via two-photon absorption in a semiconductor microcavity, P.J. Maguire, L.P. Barry, T. Krug, J. O'Dowd, M. Lynch, A.L. Bradley, J.F. Donegan and H. Folliot, Proceedings of Optical Communication, 2005. ECOC 2005. 31st European Conference on Volume 3, 483 – 484 (2005).

All-optical sampling based on two-photon absorption in a semiconductor microcavity for high-speed OTDM, P.J. Maguire, L.P. Barry, T. Krug, M. Lynch, A.L. Bradley, J.F. Donegan and H. Folliot, Opto-Ireland 2005: Optoelectronics, Photonic Devices and Optical Networks edited by J.G. McInerney et al, Proceedings of SPIE Vol. 5825, 316- 325 (2005).

Structural and Optoelectronic properties of Sputtered Copper (I) Chloride, G. Natarajan, L. O’Reilly, S. Daniels, D. C. Cameron, P.J. McNally, O. Lucas, A. Reader, A. Mitra and A.L. Bradley, Opto-Ireland 2005: Optoelectronics, Photonic Devices and Optical Networks edited by J.G. McInerney et al, Proceedings of SPIE Vol. Proceedings of SPIE Vol. 5825 p. 364 – 369 (2005).

The use of wide-bandgap CuCl on silicon for ultra-violet photonics, L. O’Reilly, G. Natarajan, P.J. McNally, S. Daniels, O.F. Lucas, A. Mitra, M. Martinez-Rosas, A.L. Bradley, A. Reader and D. C. Cameron, Opto-Ireland 2005: Optoelectronics, Photonic Devices and Optical Networks edited by J.G. McInerney et al, Proceedings of SPIE Vol. 5825 p. 29- 36 (2005).

Experimental analysis of polarization dependence of ultrafast gain dynamics in SOAs, B.F. Kennedy, P. Landais and A.L. Bradley, Opto-Ireland 2005: Optoelectronics, Photonic Devices and Optical Networks edited by J.G. McInerney et al, Proceedings of SPIE Vol. 5825 p. 185- 194 (2005).

Dynamic pump-probe studies of TE and TM modes in semiconductor optical amplifiers, S. Philippe, F. Surre, A.L. Bradley, P. Landais and M. Martinez-Rosas, Opto-Ireland 2005: Optoelectronics, Photonic Devices and Optical Networks edited by J.G. McInerney et al, Proceedings of SPIE Vol. 5825 p. 267- 274 (2005).

Photonic molecules modes in resonantly coupled spherical microcavities with semiconductor nanocrystals, Y.P. Rakovich, M. Gerlach, A.L. Bradley, J.F. Donegan, T. Connolly, J.J. Boland, N. Gaponik and A.L. Rogach, Opto-Ireland 2005: Optoelectronics, Photonic Devices and Optical Networks edited by J.G. McInerney et al, Proceedings of SPIE Vol. 5825 p. 73- 84 (2005).

Design of Micro-Cavity Semiconductor Devices for Highly Efficient Optical Switching and Sampling Applications, L. P. Barry, P. Maguire, T. Krug, H. Folliot, M. Lynch, A. L. Bradley, J. F. Donegan, J. S. Roberts and G. Hill, The 15th Annual Meeting of the IEEE Lasers and Electro-Optics Society, 2, 839-480 (2002).

Modelling of extraction efficiency of GaN-based resonant cavity light emitting diodes at 510 nm, A. Shaw, T. McCormack, A. L. Bradley, J. G. Lunney and J. Donegan, Proceedings of the Fourth International Symposium on Blue Laser and Light Emitting Diodes 103-109 (2002).

Design and fabrication of highly efficient non-linear optical devices for implementing high-speed optical processing, L.P. Barry, H. Folliot, M. Lynch, A.L. Bradley, L.A. Dunbar, T. Krug, J.F. Donegan, J.S. Roberts, and G. Hill Paper P2.19, Technical Proceedings, European Conference on Optical Communications, Copenhagen, Denmark (2002).

Excitation induced coherence in the four-wave-mixing response of cavity polaritons, A.L. Dunbar, R.P. Stanley, M. Lynch, A.L. Bradley, J Hegarty, J.F. Donegan, U Oesterle, R Houdre and M. Ilegems, Paper P 105 Technical Proceedings, 26th International Conference on the Physics of Semiconductors, Edinburgh, UK (2002).

Two-photon absorption enhancement in AlGaAs microcavities, H. Folliot, M. Lynch, L.P. Barry, A.L. Bradley, L.A. Dunbar, T. Krug, J.F. Donegan, J.S. Roberts and G. Hill, Paper D 247 Technical Proceedings, 26th International Conference on the Physics of Semiconductors, Edinburgh, UK (2002).

Optical design of GaN resonant cavity LEDs emitting at 510 nm for use in plastic optical fibre applications, A. Shaw, J.F. Donegan, J.G. Lunney and A.L. Bradley, Proceedings of SPIE Vol. 4876 Opto-Ireland 2002: Optics and Photonics Technologies and Applications, 184-195 (2002).

Size selective photoluminescence excitation spectroscopy in CdTe quantum dots, Y. Rakovich, L. Walsh, L. Bradley, J. F. Donegan, D. Talapin, A. Rogach and A. Eychmueller, Proceedings of SPIE Vol. 4876 Opto-Ireland 2002: Optics and Photonics Technologies and Applications, 432-437 (2002).

Investigation Of Acoustic Phonon Scattering In a Strongly Coupled Semiconductor Microcavity, A.L. Bradley, L.A. Dunbar, J.P. Doran, J. Hegarty, R.P. Stanley, R. Houdre, U. Oesterle and M. Illegems, Quantum Electronics Conference, EQEC Europe , p.4 (1998).

Dephasing of strongly coupled exciton-photon systems, A. L. Bradley, L. A. Dunbar, J. P. Doran, J. Hegarty, R. P. Stanley, R. Houdré, U. Oesterle and M. Ilegems, Proceedings of the Third International Conference on Excitonic Processes in Condensed Matter. EXCON'98 Electrochemical Society Proceedings 98-25, 10 (1998).

Nonlinear Reflectivity of Semiconductor Microcavities in the Strong-Coupling Regime: Experiment and Theory, A.L. Bradley, J.P. Doran, T. Aherne, J. Hegarty, R.P. Stanley, R. Houdre, U. Oesterle and M. Ilegems, Quantum Electronics Conference, EQEC Europe, p. 130 (1996).

Semiconductor microcavities: Physics and applications of strong and weak coupling J.P. Doran, A.L. Bradley, B. Roycroft, T. Aherne, J. Hegarty, R.P. Stanley, R. Houdre, U. Oesterle and M. Ilegems, Proceedings of the Symposium on High Speed III-V Electronics for Wireless Applications and the Twenty-Fifth State-of-the-Art Program on Compound Semiconductors (SOTAPOCS XXV). Electrochem. Soc. 1996, pp.333-40. Pennington, NJ, USA.