Mr. Thomas David Farrell Profile

Thomas David Farrell

at National Univ of Ireland/Galway

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Author

Publications (3)

Proceedings Article | 15 July 2008 Paper

Alternative schemes for multi-reference wavefront sensing

Alexander Goncharov, Nicholas Devaney, Thomas Farrell, J. Christopher Dainty

Proceedings Volume 7015, 701552 (2008) https://doi.org/10.1117/12.788473

KEYWORDS: Stars, Wavefront sensors, Telescopes, Adaptive optics, Collimators, Wavefront aberrations, Sensors, Image quality, Scintillation, Monte Carlo methods

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Proceedings Article | 8 February 2008 Paper

Characterisation of MEMs mirrors for use in atmospheric and ocular wavefront correction

Nicholas Devaney, Derek Coburn, Chris Coleman, J. Christopher Dainty, Eugenie Dalimier, Thomas Farrell, David Lara, David Mackey, Ruth Mackey

Proceedings Volume 6888, 688802 (2008) https://doi.org/10.1117/12.773641

KEYWORDS: Mirrors, Wavefronts, Actuators, Adaptive optics, Deformable mirrors, Atmospheric corrections, Atmospheric optics, Microelectromechanical systems, Segmented mirrors, Magnetism

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Proceedings Article | 14 February 2007 Paper

Task-based assessment of deformable mirrors

Thomas Farrell, Elizabeth Daly, Eugenie Dalimier, Chris Dainty

Proceedings Volume 6467, 64670F (2007) https://doi.org/10.1117/12.707600

KEYWORDS: Mirrors, Wavefronts, Actuators, Adaptive optics, Turbulence, Deformable mirrors, Error analysis, Astronomy, Eye, Microelectromechanical systems

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