Dr. Alan P. Morrison Profile

Dr. Alan P. Morrison

at Univ College Cork

SPIE Involvement:

Author

Publications (17)

Proceedings Article | 28 April 2010 Paper

Progress towards photon counting between 1µm and 1.6µm using silicon with infrared absorbers

Alan Morrison, John Hayes, Farzan Gity, Brian Corbett

Proceedings Volume 7681, 76810N (2010) https://doi.org/10.1117/12.851875

KEYWORDS: Avalanche photodetectors, Silicon, Germanium, Absorption, Near infrared, Photon counting, Wafer bonding, Sensors, Semiconducting wafers, Interfaces

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Proceedings Article | 3 March 2006 Paper

Hybrid integration of a CMOS active quench and reset circuit for a geiger-mode avalanche photodiode

Donal Cronin, Alan Morrison, Kevin McCarthy

Proceedings Volume 6124, 61240R (2006) https://doi.org/10.1117/12.644108

KEYWORDS: Quenching (fluorescence), Avalanche photodetectors, Logic, Field programmable gate arrays, Resistance, Photodetectors, Avalanche photodiodes, Resistors, Transistors, Photon counting

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Proceedings Article | 3 March 2006 Paper

Integrated photon counting gain and bias control system

Diarmuid O'Connell, Alan Morrison, Carl Jackson, Steve Buckley

Proceedings Volume 6124, 61240S (2006) https://doi.org/10.1117/12.646073

KEYWORDS: Photodiodes, Photon counting, Control systems, Logic, Sensors, Field programmable gate arrays, Clocks, Device simulation, Avalanche photodiodes, Power supplies

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Proceedings Article | 3 March 2006 Paper

Investigating the effects of package capacitance on the frequency response of shallow junction avalanche photodiodes

Gavin Cleary, Aoife Moloney, Alan Morrison

Proceedings Volume 6124, 61241B (2006) https://doi.org/10.1117/12.641617

KEYWORDS: Photodiodes, Capacitance, Avalanche photodiodes, Lead, Picosecond phenomena, Inductance, Oscilloscopes, Copper, Silicon, Diodes

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Proceedings Article | 28 February 2006 Paper

Versatile coupling of a plastic optical fibre bundle to an avalanche photodiode array

David O'Driscoll, Alan Morrison

Proceedings Volume 6126, 612607 (2006) https://doi.org/10.1117/12.642769

KEYWORDS: Optical fibers, Phase only filters, Lenses, Avalanche photodiodes, Avalanche photodetectors, Photodiodes, Connectors, Packaging, Astronomy, Fiber couplers

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Proceedings Article | 3 June 2005 Paper

Investigation of the bandwidth of Geiger–mode avalanche photodiodes

Aoife Moloney, Alan Morrison

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.604813

KEYWORDS: Diodes, Capacitance, Diffusion, Light emitting diodes, Deconvolution, Avalanche photodiodes, Phase only filters, Photodiodes, Picosecond phenomena, Silicon

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Proceedings Article | 3 June 2005 Paper

Electron transport in bulk and multiquantum barrier AlxGa1-xInP/GaInP n-i-n diodes

Joanne Ni Chroinin, Alan Morrison

Proceedings Volume 5825, (2005) https://doi.org/10.1117/12.605141

KEYWORDS: Diodes, Gallium, Aluminum, Temperature metrology, Aluminium gallium indium phosphide, Ionization, Electron transport, Gallium arsenide, Indium gallium phosphide, Semiconductor lasers

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Proceedings Article | 27 August 2003 Paper

Large-area Geiger-mode avalanche photodiodes for short-haul plastic optical fiber communication

Aoife Moloney, Alan Morrison, J. Carlton Jackson, Alan Mathewson, Patrick Murphy

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463925

KEYWORDS: Capacitance, Photodiodes, Phase measurement, Photonic integrated circuits, Diodes, Silicon, Avalanche photodiodes, Sensors, Inductance, Resistance

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Proceedings Article | 27 August 2003 Paper

Development of an optical electronics curriculum for electrical and electronic engineers

Alan Morrison

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.476099

KEYWORDS: Electronics, Optoelectronics, Electronics engineering, Optical communications, Photonics, Optical engineering, Semiconductor optoelectronics, Waveguides, Biomedical optics, Electrical engineering

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Proceedings Article | 27 August 2003 Paper

A novel flip-chipped integrated single photon detection platform for proteomics

J. Jackson, Jonathan West, Aoife Moloney, Dan O'Connell, Alan Morrison, Alan Mathewson

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463623

KEYWORDS: Sensors, Avalanche photodetectors, Single photon, Signal detection, Molecules, Photodetectors, Diodes, Luminescence, Solid state electronics, Quenching (fluorescence)

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SPIE Journal Paper | 1 January 2003

Towards integrated single-photon-counting microarrays

Carl Jackson, Don Phelan, Alan Morrison, R. Michael Redfern, Alan Mathewson

OE, Vol. 42, Issue 01, (January 2003) https://doi.org/10.1117/12.10.1117/1.1524608

KEYWORDS: Sensors, Avalanche photodetectors, Diodes, Silicon, 3D modeling, Optics manufacturing, Luminescence, Photodetectors, Manufacturing, System integration

Proceedings Article | 21 June 2002 Paper

Geiger mode avalanche photodiodes for microarray systems

Don Phelan, Carl Jackson, R. Michael Redfern, Alan Morrison, Alan Mathewson

Proceedings Volume 4626, (2002) https://doi.org/10.1117/12.472068

KEYWORDS: Avalanche photodetectors, Quenching (fluorescence), Photodetectors, Sensors, Avalanche photodiodes, Fluorescence spectroscopy, Luminescence, Photon counting, Resistors, Photonic devices

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Proceedings Article | 21 May 2002 Paper

Characterization of Geiger mode avalanche photodiodes for fluorescence decay measurements

John Jackson, Don Phelan, Alan Morrison, R. Michael Redfern, Alan Mathewson

Proceedings Volume 4650, (2002) https://doi.org/10.1117/12.467676

KEYWORDS: Sensors, Avalanche photodetectors, Diodes, Luminescence, Silicon, Single photon, Photodetectors, Temperature metrology, Avalanche photodiodes, Signal processing

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Proceedings Article | 19 March 1999 Paper

Silicon-on-insulator resonant cavity photodiode without a slow carrier diffusion tail

Vasileios Sinnis, Myron Seto, Gert t'Hooft, Y. Watabe, Alan Morrison, Willem Hoekstra, W. De Boer

Proceedings Volume 3630, (1999) https://doi.org/10.1117/12.342802

KEYWORDS: Photodiodes, Silicon, Oxides, Mirrors, Diffusion, Fabry–Perot interferometers, Capacitance, Absorption, Semiconducting wafers, Reflectors

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Proceedings Article | 15 October 1997 Paper

Single-photon avalanche detectors for low-light-level imaging

Alan Morrison, Vasileios Sinnis, Alan Mathewson, Franco Zappa, Laura Varisco, Massimo Ghioni, Sergio Cova

Proceedings Volume 3114, (1997) https://doi.org/10.1117/12.278896

KEYWORDS: Sensors, Low light level imaging, Photodetectors, Single photon, Quenching (fluorescence), Silicon, Image sensors, Avalanche photodiodes, Quantum efficiency, CMOS sensors

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Proceedings Article | 30 May 1997 Paper

Single-photon avalanche detectors for fluorescence imaging applications

Alan Morrison, Vasileios Sinnis, Laura Varisco, Franco Zappa, Massimo Ghioni

Proceedings Volume 3105, (1997) https://doi.org/10.1117/12.276142

KEYWORDS: Sensors, Fluorescence correlation spectroscopy, Photodetectors, Single photon, CMOS technology, Quantum efficiency, Luminescence, Image sensors, CMOS sensors, Quenching (fluorescence)

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SPIE Journal Paper | 1 December 1994

Simple effective mass model to include the effects of Γ - X mixing in multiquantum barriers

Alan Morrison, John Lambkin, Eoin O'Sullivan, Stephen Fahy

OE, Vol. 33, Issue 12, (December 1994) https://doi.org/10.1117/12.10.1117/12.186385

KEYWORDS: Raman spectroscopy, Raman scattering, Diamond, Interfaces, Crystals, Semiconductor lasers, Semiconductors, Phonons, Laser scattering, Carbon

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Showing 5 of 17 publications

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