Dr. Dónal A. Flavin Profile

Dr. Dónal A. Flavin

Lecturer at Waterford Institute of Technology

SPIE Involvement:

Author

Proceedings Article | 5 October 2009 Paper

A statically scanned tandem interferometer

Dominic Murphy, Donal Flavin

Proceedings Volume 7503, 75031F (2009) https://doi.org/10.1117/12.834204

KEYWORDS: Interferometers, Thermography, Modulation, Glasses, Fourier transforms, Mirrors, Geometrical optics, Temperature metrology, Michelson interferometers, Signal processing

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Proceedings Article | 2 July 2007 Paper

Strain characterization of fiber Bragg gratings inscribed by high-intensity femtosecond UV pulses

Ronan O'Byrne, Sergey Sergeyev, Dónal Flavin, David Nikogosyan

Proceedings Volume 6619, 661918 (2007) https://doi.org/10.1117/12.738386

KEYWORDS: Fiber Bragg gratings, Femtosecond phenomena, Ultraviolet radiation, Optical fibers, Sensors, Phase modulation, Shape analysis, Spectrum analysis

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Proceedings Article | 24 May 2006 Paper

Implications of high power losses in IR femtosecond laser inscribed fiber Bragg gratings

K. O'Mahoney, A. Main, D. Webb, A. Martinez, D. Flavin

Proceedings Volume 6193, 61930Z (2006) https://doi.org/10.1117/12.662901

KEYWORDS: Fiber Bragg gratings, Femtosecond phenomena, Raman spectroscopy, Coating, Interferometers, High power lasers, Ultraviolet radiation, Infrared lasers, Reliability, Sensors

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Proceedings Article | 23 May 2005 Paper

Demodulation of serial fibre Bragg grating sensor arrays by Fourier transform spectroscopy using an over-moded laser reference

Kieran O'Mahoney, Donal Flavin, Lin Zhang, Ian Bennion

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623281

KEYWORDS: Fiber Bragg gratings, Fourier transforms, Demodulation, Sensors, Spectroscopy, Fourier spectroscopy, Temperature metrology, Interferometers, Telecommunications, Indium gallium arsenide

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Proceedings Article | 23 May 2005 Paper

Photonic sensing based on modulation of propagation properties of Photonic Crystal Fibers

John Rothwell, Donal Flavin, William MacPherson, Julian Jones, Jonathan Knight, Philip Russell

Proceedings Volume 5855, (2005) https://doi.org/10.1117/12.623499

KEYWORDS: Dispersion, Temperature metrology, Modulation, Photonic crystal fibers, Single mode fibers, Photodetectors, Interferometry, Waveguides, Interferometers, Biomedical optics

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Proceedings Article | 9 June 2004 Paper

Fourier-transform-based spectral measurements on multiplexed fibre Bragg grating arrays

Kieran O'Mahoney, Donal Flavin, Lin Zhang, Ian Bennion

Proceedings Volume 5502, (2004) https://doi.org/10.1117/12.566690

KEYWORDS: Fiber Bragg gratings, Fourier transforms, Spectroscopy, Interferometers, Fourier spectroscopy, Photodiodes, Multiplexing, Infrared radiation, Indium gallium arsenide, Sensors

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Proceedings Article | 1 March 2001 Paper

Interferometric displacement tracking based on Hilbert transform processing

John Harkin, Donal Flavin

Proceedings Volume 4204, (2001) https://doi.org/10.1117/12.417397

KEYWORDS: Interferometry, Signal analyzers, Fourier transforms, Phase measurement, Signal processing, Interferometers, Signal to noise ratio, Michelson interferometers, Mirrors, Electronics

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Proceedings Article | 9 November 2000 Paper

Dispersion of birefringence and differential group delay in highly birefringent fibre: application to serial multiplexing

Dónal Flavin

Proceedings Volume 4185, 41854O (2000) https://doi.org/10.1117/12.2302311

KEYWORDS: Birefringence, Multiplexing, Interferometers, Phase measurement, Dispersion, Fourier transforms, Satellites, Terahertz radiation, Interferometry, Modulation

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Proceedings Article | 9 December 1999 Paper

Simultaneous, remote, and interferometric measurement of thickness and group refractive index

Dominic Murphy, Donal Flavin

Proceedings Volume 3860, (1999) https://doi.org/10.1117/12.372947

KEYWORDS: Interferometers, Refractive index, Tungsten, Interferometry, Phase measurement, Fourier transforms, Optical fibers, Mirrors, Glasses, Spectroscopy

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Proceedings Article | 14 September 1994 Paper

Temperature-insensitive interferometric measurement of strain using grating-coupled LED sources

Donal Flavin, Roy McBride, Julian Jones

Proceedings Volume 2360, (1994) https://doi.org/10.1117/12.185037

KEYWORDS: Light emitting diodes, Temperature metrology, Fourier transforms, Diffraction gratings, Interferometers, Interferometry, Fourier spectroscopy, Spectroscopy, Sensors, Lamps

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Showing 5 of 10 publications

Conference Committee Involvement (1)

Optical Sensing

4 April 2005 | Dublin, Ireland

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