Prof. A. Louise Bradley Profile

Prof. A. Louise Bradley

Professor at Trinity College Dublin

SPIE Involvement:

Author

Publications (14)

Proceedings Article | 5 October 2023 Paper

Paper

TPL-fabricated responsive hydrogel-based micro photonic structures for visible vapor sensing

Jing Qian, Srikanth Kolagatla, Aleksejus Pacalova, Xia Zhang, Larisa Florea, Colm Delaney, A. Louise Bradley

Proceedings Volume 12663, 1266304 (2023) https://doi.org/10.1117/12.2676845

KEYWORDS: Color, Transmittance, Finite-difference time-domain method, Design and modelling, Simulations, Hydrogels, Photonic microstructures, Spectral response, Fabrication, Reproducibility

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Proceedings Article | 18 April 2016 Presentation + Paper

Presentation + Paper

Enhancing Förster nonradiative energy transfer via plasmon interaction

L. Higgins, X. Zhang, C. Marocico, G. Murphy, V. Karanikolas, Y. Gun'ko, V. Lesnyak, N. Gaponik, A. Susha, A. Rogach, P. Parbrook, A. Bradley

Proceedings Volume 9884, 98840P (2016) https://doi.org/10.1117/12.2229032

KEYWORDS: Surface plasmons, Energy transfer, Fluorescence resonance energy transfer, Quantum dots, Energy efficiency, Plasmonics, Quantum wells, Gold, Quantum efficiency, Plasmons, Light harvesting, Absorption, Silver, Semiconductors

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Proceedings Article | 2 October 2007 Paper

Paper

Enhanced Förster resonance energy transfer between the CdTe quantum dots in proximity to gold nanoparticles

Vamsi Komarala, A. Louise Bradley, Yury Rakovich, Stephen Byrne, Yurri Gun'ko, Andrey Rogach

Proceedings Volume 6641, 66410Y (2007) https://doi.org/10.1117/12.732147

KEYWORDS: Gold, Fluorescence resonance energy transfer, Surface plasmons, Quartz, Absorption, Resonance energy transfer, Nanoparticles, Luminescence, Quantum dots, Energy transfer

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Proceedings Article | 28 September 2005 Paper

Paper

Interaction of surface plasmons with CdTe quantum dot excitons

K. Vamsi, Yu. Rakovich, A. Bradley, J. Donegan, B. Doggett, T. Donnelly, J. Lunney, N. Gaponik, A. Susha

Proceedings Volume 5955, 59550L (2005) https://doi.org/10.1117/12.622601

KEYWORDS: Gold, Metals, Surface plasmons, Silver, Luminescence, Polymers, Excitons, Nanostructuring, Nanoparticles, Absorption

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Proceedings Article | 7 July 2005 Paper

Paper

Coupled cavity modes in photonic molecules with semiconductor nanocrystals

Y. Rakovich, N. Gaponik, A. Rogach, M. Gerlach, A. Bradley, T. Connolly, J. Boland, J. Donegan

Proceedings Volume 5840, (2005) https://doi.org/10.1117/12.607354

KEYWORDS: Phase modulation, Optical spheres, Spherical lenses, Molecular photonics, Optical microcavities, Molecules, Picosecond phenomena, Nanocrystals, Chemical species, Semiconductors

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Proceedings Article | 3 June 2005 Paper

Paper

Experimental analysis of polarization dependence of ultrafast gain dynamics in SOAs

B. Kennedy, P. Landais, A.. Bradley

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.605043

KEYWORDS: Polarization, Ultrafast phenomena, Switching, Modulation, Signal processing, Four wave mixing, Refractive index, Waveguides, Nonlinear optics, Semiconductor optical amplifiers

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Proceedings Article | 3 June 2005 Paper

Paper

The use of wide-bandgap CuCl on silicon for ultra-violet photonics

L. O'Reilly, G. Natarajan, P. McNally, S. Daniels, O. Lucas, A. Mitra, M. Martinez-Rosas, L. Bradley, A. Reader, D. Cameron

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.602729

KEYWORDS: Silicon, Excitons, Thin films, Ultraviolet radiation, Crystals, Silicon films, Glasses, Luminescence, Electroluminescence, Copper

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Proceedings Article | 3 June 2005 Paper

Paper

Photonic molecules modes in resonantly coupled spherical microcavities with semiconductor nanocrystals

Y. Rakovich, M. Gerlach, A. Bradley, J. Donegan, T. Connolly, J. Boland, N. Gaponik, A. Rogach

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.604504

KEYWORDS: Phase modulation, Optical spheres, Spherical lenses, Optical microcavities, Molecular photonics, Molecules, Picosecond phenomena, Nanocrystals, Chemical species, Semiconductors

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Proceedings Article | 3 June 2005 Paper

Paper

Dynamic pump-probe studies of TE and TM modes in semiconductor optical amplifiers

S. Philippe, F. Surre, A. Bradley, P. Landais, M. Martinez-Rosas

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.601450

KEYWORDS: Polarization, Semiconductor optical amplifiers, Picosecond phenomena, Laser beam diagnostics, Beam splitters, Switching, Wave plates, Signal detection, Waveguides, Optical networks

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Proceedings Article | 3 June 2005 Paper

Paper

All-optical sampling based on two-photon absorption in a semiconductor microcavity for high-speed OTDM

P. Maguire, L. Barry, T. Krug, M. Lynch, A. Bradley, J. Donegan, H. Folliot

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.604835

KEYWORDS: Optical microcavities, Absorption, Channel projecting optics, Semiconductors, Photons, Wavelength division multiplexing, Multiplexing, Crystal optics, Photodetectors, Nonlinear optics

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Proceedings Article | 3 June 2005 Paper

Paper

Structural and optoelectronic properties of sputtered copper (I) chloride

Gomathi Natarajan, Lisa O'Reilly, Stephen Daniels, David Cameron, Patrick McNally, Olabanji Lucas, Alec Reader, Anirban Mitra, Louise Bradley

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.605100

KEYWORDS: Copper, Chemical species, Silicon, Excitons, Absorbance, Crystals, Silicon films, Sputter deposition, Annealing, Optoelectronics

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Proceedings Article | 10 September 2004 Paper

Paper

Highly efficient Förster resonance energy transfer between CdTe nanocrystals and two different dye molecules

Edouard Alphandery, Laura Walsh, Yury Rakovich, A. Bradley, John Donegan, Nicolai Gaponik, Yurii Gunko

Proceedings Volume 5462, (2004) https://doi.org/10.1117/12.544506

KEYWORDS: Fluorescence resonance energy transfer, Nanocrystals, Rhodamine B, Absorption, Resonance energy transfer, Molecules, Molecular energy transfer, Quantum efficiency, Temperature metrology, Solids

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Proceedings Article | 27 August 2003 Paper

Paper

Optical design of GaN resonant cavity LEDs emitting at 510-nm for use in plastic optical fiber applications

Alan Shaw, John Donegan, James Lunney, Louise Bradley

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463673

KEYWORDS: Quantum wells, Mirrors, Aluminum, Gallium nitride, Metals, Reflectivity, Light emitting diodes, Phase only filters, Refractive index, Sodium

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Proceedings Article | 27 August 2003 Paper

Paper

Size-selective photoluminescence excitation spectroscopy in CdTe quantum dots

Yury Rakovich, Laura Walsh, Louise Bradley, John Donegan, Dmitri Talapin, Andrey Rogach, Alexander Eychmueller

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463693

KEYWORDS: Luminescence, Nanocrystals, Absorption, Quantum dots, Spectroscopy, Dispersion, Absorbance, Physics, Picosecond phenomena, Semiconductors

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Showing 5 of 14 publications

Conference Committee Involvement (1)

Optoelectronics and Photonic Devices

5 April 2005 | Dublin, Ireland

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