Dr. Roger P. Linfield Profile

Dr. Roger P. Linfield

Staff Consultant at BAE Systems Inc

SPIE Involvement:

Author

Publications (13)

Proceedings Article | 15 September 2005 Paper

The Fourier-Kelvin Stellar Interferometer (FKSI): a progress report and preliminary results from our nulling testbed

R. Barry, W. Danchi, V. Chambers, J. Rajagopal, L. Richardson, A. Martino, D. Deming, M. Kuchner, R. Linfield, R. Millan-Gabet, L. Lee, J. Monnier, L. Mundy, C. Noecker, S. Seager, D. Wallace, R. Allen, W. Traub, H. Ford

Proceedings Volume 5905, 59050Z (2005) https://doi.org/10.1117/12.627827

KEYWORDS: Beam splitters, Planets, Interferometers, Sensors, Stars, Wavefronts, Visibility, Nulling interferometry, Mirrors, Polarization

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Proceedings Article | 20 October 2004 Paper

The Fourier-Kelvin Stellar Interferometer: a practical interferometer for the detection and characterization of extrasolar giant planets

William Danchi, Ronald Allen, Dominic Benford, Drake Deming, Daniel Gezari, Marc Kuchner, David Leisawitz, Roger Linfield, Rafael Millan-Gabet, John Monnier, Lee Mundy, Charley Noecker, Jayadev Rajagopal, L. Richardson, Stephen Rinehart, Sara Seager, Wesley Traub, Debra Wallace

Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.552077

KEYWORDS: Planets, Telescopes, Optical instrument design, Interferometers, Space telescopes, Stars, Nulling interferometry, Sensors, Cameras, Space operations

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Proceedings Article | 20 October 2004 Paper

Progress in closed-loop delay and tip-tilt control with a laboratory nulling testbed

Roger Linfield, Scott Acton, Brett DeWoody, Michael Frazier, Dustin Putnam

Proceedings Volume 5491, (2004) https://doi.org/10.1117/12.549292

KEYWORDS: Nulling interferometry, Planets, Servomechanisms, Mirrors, Control systems, Sensors, Interferometers, Wavefronts, Micropositioners, Aerospace engineering

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Proceedings Article | 12 October 2004 Paper

Wavefront amplitude errors for a TPF coronagraph: their effects and possible correction

Roger Linfield

Proceedings Volume 5487, (2004) https://doi.org/10.1117/12.549290

KEYWORDS: Mirrors, Wavefronts, Planets, Coronagraphy, Spatial frequencies, Telescopes, Space telescopes, Light scattering, Point spread functions, Fourier transforms

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Proceedings Article | 19 November 2003 Paper

Optical requirements for a Terrestrial Planet Finder optical coronagraph primary mirror

Stephen Kendrick, Roger Linfield, Dennis Ebbets

Proceedings Volume 5170, (2003) https://doi.org/10.1117/12.506406

KEYWORDS: Mirrors, Planets, Coronagraphy, Stars, Phase modulation, Off axis mirrors, Optics manufacturing, Spatial frequencies, Telescopes, Actuators

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Proceedings Article | 19 November 2003 Paper

Cold interferometric nulling demonstration in space (CINDIS)

Martin Noecker, Roger Linfield, Dan Miller, David Osterman, Steven Kilston, Mike Lieber, Bill Babb, Andrew Cavender, Jack Jacobs

Proceedings Volume 5170, (2003) https://doi.org/10.1117/12.508013

KEYWORDS: Telescopes, Space telescopes, Stars, Space operations, Interferometers, Sensors, Control systems, Mirrors, Nulling interferometry, Cryogenics

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Proceedings Article | 3 March 2003 Paper

Phenomenology of extra-solar planets in reflected light and system level requirements for detection and characterization

Dennis Ebbets, Steven Kilston, Roger Linfield

Proceedings Volume 4860, (2003) https://doi.org/10.1117/12.457641

KEYWORDS: Planets, Stars, Earth's atmosphere, Telescopes, Coronagraphy, Planetary systems, Sun, Atmospheric modeling, Exoplanets, Spectroscopy

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Proceedings Article | 26 February 2003 Paper

Error analysis for a compound nulling interferometer

Charley Noecker, Roger Linfield

Proceedings Volume 4852, (2003) https://doi.org/10.1117/12.460934

KEYWORDS: Planets, Telescopes, Stars, Interferometers, Modulation, Nulling interferometry, Space telescopes, Error analysis, Sensors, Phase shifts

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Proceedings Article | 26 February 2003 Paper

Technology requirements and development path for planet detection by mid-IR interferometry

Roger Linfield

Proceedings Volume 4852, (2003) https://doi.org/10.1117/12.460862

KEYWORDS: Planets, Interferometers, Stars, Wavefronts, Interferometry, Mid-IR, Space telescopes, Telescopes, Nulling interferometry, Polarization

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Proceedings Article | 24 February 2003 Paper

Technology requirements and development path for coronagraphic planet detection

Roger Linfield

Proceedings Volume 4854, (2003) https://doi.org/10.1117/12.459825

KEYWORDS: Planets, Coronagraphy, Mirrors, Wavefronts, Stars, Visible radiation, Signal attenuation, Aerospace engineering, Deformable mirrors, Actuators

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Proceedings Article | 24 July 1998 Paper

Interferometer instrument design for New Millennium Deep Space 3

Gary Blackwood, Serge Dubovitsky, Roger Linfield, Peter Gorham

Proceedings Volume 3350, (1998) https://doi.org/10.1117/12.317194

KEYWORDS: Space operations, Metrology, Visibility, Interferometers, Stars, Sensors, Beam splitters, Mirrors, Aerospace engineering, Charge-coupled devices

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Proceedings Article | 24 July 1998 Paper

Deep Space 3 metrology system

Serge Dubovitsky, Roger Linfield, Gary Blackwood, Peter Gorham, Michael Shao, William Folkner, Jeffrey Yu

Proceedings Volume 3350, (1998) https://doi.org/10.1117/12.317103

KEYWORDS: Metrology, Sensors, Mirrors, Space operations, Interferometers, Heterodyning, Stars, Modulation, Photodetectors, Signal attenuation

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Proceedings Article | 24 July 1998 Paper

Science capabilities of the DS3 mission

Roger Linfield, Peter Gorham

Proceedings Volume 3350, (1998) https://doi.org/10.1117/12.317093

KEYWORDS: Stars, Visibility, Space operations, Interferometers, Visualization, Phase measurement, Astronomical imaging, Laser metrology, Distance measurement, Spatial resolution

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Showing 5 of 13 publications

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