Mr. Raymond Fiachra Cahill Profile

Raymond Fiachra Cahill

Deputy Dept Manager, Optical Engineering at BAE Systems Inc

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Author

Publications (5)

Proceedings Article | 23 July 2014 Paper

Optical modelling of far-infrared astronomical instrumentation exploiting multimode horn antennas

Créidhe O'Sullivan, J. Anthony Murphy, Ian Mc Auley, Daniel Wilson, Marcin Gradziel, Neil Trappe, Fiachra Cahill, T. Peacocke, G. Savini, K. Ganga

Proceedings Volume 9153, 91532V (2014) https://doi.org/10.1117/12.2055853

KEYWORDS: Scattering, Waveguides, Telescopes, Antennas, Sensors, Waveguide modes, Modeling, Laser scattering, Bolometers, Astronomical imaging

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Proceedings Article | 28 August 1998 Paper

Optical design of the Advanced Camera for Surveys: a third-generation HST axial science instrument

Robert Woodruff, Raymond Cahill

Proceedings Volume 3356, (1998) https://doi.org/10.1117/12.324465

KEYWORDS: Mirrors, Charge-coupled devices, Cameras, Prisms, Optical filters, Polarizers, Reflectivity, Spectral resolution, Ultraviolet radiation, Coronagraphy

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Proceedings Article | 1 November 1996 Paper

Mirror-mount performance for the COSTAR and STIS programs

Raymond Cahill

Proceedings Volume 2863, (1996) https://doi.org/10.1117/12.256213

KEYWORDS: Distortion, Optical mounts, Finite element methods, Interfaces, Optical fabrication, Mechanical engineering, Interferometers, Mirrors, Optical testing, Hubble Space Telescope

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Proceedings Article | 15 October 1993 Paper

COSTAR phase II alignment description

Michael Kaplan, Kim MacFeely, Robert Slusher, Raymond Cahill

Proceedings Volume 1996, (1993) https://doi.org/10.1117/12.160416

KEYWORDS: Interferometers, Optical alignment, Mirrors, Optical fiber cables, Monochromatic aberrations, Wavefronts, Optical spheres, Interferometry, Chlorine, Optics manufacturing

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Proceedings Article | 15 October 1993 Paper

COSTAR refractive aberration simulator alignment

Joseph Sullivan, Robin Mays, Michael Kaplan, Raymond Cahill, Renee Saunders, Paul Atcheson

Proceedings Volume 1996, (1993) https://doi.org/10.1117/12.160417

KEYWORDS: Optical alignment, Mirrors, Interfaces, Optical fibers, Monochromatic aberrations, Beam splitters, Wavefronts, Optical fiber cables, Tolerancing, Telescopes

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