Dr. James E. Walsh Profile

Dr. James E. Walsh

at Technological Univ Dublin

SPIE Involvement:

Author

Proceedings Article | 3 June 2005 Paper

Development of a second-generation novel UVR sensor for the quantification of the light field at the anterior ocular surface

David Fleming, James Walsh, Linda Moore, Jan Bergmanson, David McMahon

Proceedings Volume 5826, (2005) https://doi.org/10.1117/12.605125

KEYWORDS: Eye, Cornea, Tissues, Sensors, Ultraviolet radiation, Photodiodes, Head, Natural surfaces, Environmental sensing, Eye models

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Proceedings Article | 3 June 2005 Paper

A novel application of UV-LEDs in the contact lens manufacturing process

Sharon McDermott, James Walsh, Robert Howard

Proceedings Volume 5826, (2005) https://doi.org/10.1117/12.605063

KEYWORDS: Light sources, FT-IR spectroscopy, Light emitting diodes, Spectroscopy, Ultraviolet radiation, Manufacturing, Lamps, Raman spectroscopy, Photopolymerization, Absorption

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Proceedings Article | 27 August 2003 Paper

Environmental sensing of hydrocarbons in water using mid-infrared optical fibers

Raymond McCue, James Walsh, Fiona Walsh, Fiona Regan

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463965

KEYWORDS: Optical fibers, Mid-IR, Waveguides, Sensors, Interfaces, Coating, Infrared radiation, Absorbance, Environmental sensing, Absorption

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Proceedings Article | 27 August 2003 Paper

Spectroscopic study of food and food toxins

Gavin King, James Walsh, Suzanne Martin

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463923

KEYWORDS: Microscopes, Visible radiation, Safety, Spectroscopy, Ultraviolet radiation, Luminescence, Fluorescence spectroscopy, Bioalcohols, Fungi, Signal detection

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Proceedings Article | 27 August 2003 Paper

Miniaturized differential optical absorption spectroscopy (DOAS) system for the analysis of NO₂

J. Alberto Morales, James Walsh, Jack Treacy, Wendy Garland

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.463920

KEYWORDS: Telescopes, Light sources, Fiber optics, Calibration, Spectroscopy, Lamps, Absorbance, Absorption spectroscopy, Atmospheric optics, Absorption

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Proceedings Article | 27 August 2003 Paper

Ultraviolet spectrophotometry of contact lens materials

Linda Moore, Chanel Hayden, James Walsh

Proceedings Volume 4876, (2003) https://doi.org/10.1117/12.464025

KEYWORDS: Tissues, Reflection, Signal attenuation, Spectroscopy, Ultraviolet radiation, Physics, Lens design, Contact lenses, Radiation effects, Spectrophotometry

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Proceedings Article | 1 May 1998 Paper

Temperature control of a microspectrophotometer system for monitoring the redox reactions of respiratory pigments in small volumes

Karen Kavanagh, James Walsh, J. Murphy, M. Harmey, M. Farrell, O. Hardimann, R. Perryman

Proceedings Volume 3253, (1998) https://doi.org/10.1117/12.308038

KEYWORDS: Statistical analysis, Fiber optics, Signal attenuation, Spectrometers, Control systems, Spectral resolution, Absorbance, Biological research, In vivo imaging, Absorption

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Proceedings Article | 30 May 1997 Paper

Development of a microspectrophotometer system for monitoring the redox reactions of respiratory pigments

Karen Kavanagh, James Walsh, J. Murphy, M. Harmey, M. Farrell, O. Hardimann, R. Perryman

Proceedings Volume 3105, (1997) https://doi.org/10.1117/12.276138

KEYWORDS: Visible radiation, Proteins, Fiber optics, Sensors, Spectroscopy, Ocean optics, Absorbance, Electron transport, In vitro testing, Absorption

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Proceedings Article | 10 December 1996 Paper

Mid-IR fiber optic chemical sensors using Teflon and other polymer coatings

Brian MacCraith, James Walsh, Kieran O'Dwyer, F. Regan, M. Meaney, Johannes Vos

Proceedings Volume 2836, (1996) https://doi.org/10.1117/12.260607

KEYWORDS: Optical fibers, Mid-IR, Sensors, Polymers, Diffusion, Fiber optics sensors, Absorbance, Polymer thin films, Fiber coatings, Polymeric sensors

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Proceedings Article | 29 September 1995 Paper

Midinfrared fiber sensor for the in situ detection of chlorinated hydrocarbons

James Walsh, Brian MacCraith, M. Meaney, Johannes Vos, F. Regan, Antonio Lancia, Vjacheslav Artioushenko

Proceedings Volume 2508, (1995) https://doi.org/10.1117/12.221736

KEYWORDS: Mid-IR, Fiber optics, Sensors, Chemical species, Polymers, Silver, Fiber optics sensors, Absorbance, Fiber coatings, Absorption

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Proceedings Article | 31 January 1995 Paper

Airborne spectral radiometry for crop health and yield estimation

Eon O'Mongain, S. Green, James Walsh, J. Burke

Proceedings Volume 2314, (1995) https://doi.org/10.1117/12.200751

KEYWORDS: Agriculture, Solar radiation models, Data modeling, Calibration, Video, Spectroscopy, Reflectivity, Radiometry, Statistical modeling, Atmospheric modeling

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SPIE Journal Paper | 1 December 1994

Preliminary investigation into the analytical potential of a multiwavelength fiber drop analyzer with special reference to applications in medical diagnostics

Norman McMillan, Eon O'Mongain, James Walsh, Liam Breen, Duncan McMillan, Michael Power, John O'Dea, Seamus Kinsella, Mairead Kelly, Conor Hammil, Dermot Orr

OE, Vol. 33, Issue 12, (December 1994) https://doi.org/10.1117/12.10.1117/12.184442

KEYWORDS: Head, Liquids, Refractive index, Absorbance, Water, Reflection, Phase modulation, Optoelectronics, Sensors, Rhodamine B

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Proceedings Article | 2 December 1993 Paper

Preliminary investigation into the analytical potential of the fiber-drop analyzer for body-fluid analysis

Norman McMillan, Eon O'Mongain, James Walsh, Dermot Orr, Z. C. Ge, V. Lawlor

Proceedings Volume 2005, (1993) https://doi.org/10.1117/12.163705

KEYWORDS: Rhodamine B, Phase modulation, Capillaries, Kinematics, Head, Absorbance, Spectrophotometry, Cerium, Rhodium, Liquids

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Showing 5 of 13 publications

SPIE Conference Volume | 3 June 2005

Opto-Ireland 2005: Optical Sensing and Spectroscopy

Conference Committee Involvement (1)

Optical Sensing

4 April 2005 | Dublin, Ireland

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