Dr. Timothy L. Brown Profile

Dr. Timothy L. Brown

Sr Member Technical Staff at Sandia National Labs

SPIE Involvement:

Author

Publications (6)

Proceedings Article | 12 August 2009 Paper

Laser tracker TSPI uncertainty quantification via centrifuge trajectory

Edward Romero, Thomas Paez, Timothy Brown, Timothy Miller

Proceedings Volume 7463, 74630H (2009) https://doi.org/10.1117/12.824385

KEYWORDS: Computer programming, Atmospheric turbulence, Cameras, Onboard cameras, Digital imaging, Imaging systems, Error analysis, Fourier transforms, Digital cameras, Velocity measurements

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Proceedings Article | 25 September 2007 Paper

Application of stereo laser tracking methods for quantifying flight dynamics

Hubert Schreier, Timothy Miller, Michael Valley, Timothy Brown

Proceedings Volume 6708, 67080J (2007) https://doi.org/10.1117/12.735065

KEYWORDS: Cameras, Digital image correlation, Rockets, Calibration, Image processing, 3D image processing, Speckle pattern, Imaging systems, Mirrors, Atmospheric turbulence

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Proceedings Article | 18 October 2004 Paper

Next generation laser tracker concepts

Timothy Brown, Duane Patrick, Dale Shamblin, Timothy Miller

Proceedings Volume 5552, (2004) https://doi.org/10.1117/12.561712

KEYWORDS: Ranging, Control systems, Mirrors, Optical tracking, Laser systems engineering, Computing systems, Filtering (signal processing), Computer programming, Atmospheric turbulence, Laser applications

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Proceedings Article | 22 July 2003 Paper

Distributed sensing technique for test article damage detection and monitoring

Roger Duncan, Brooks Childers, Dawn Gifford, Don Pettit, Andrew Hickson, Timothy Brown

Proceedings Volume 5050, (2003) https://doi.org/10.1117/12.512546

KEYWORDS: Fiber Bragg gratings, Sensors, Fiber optics, Fiber optics sensors, Optical fibers, Damage detection, Nondestructive evaluation, Sensing systems, Reflectometry, Inspection

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Proceedings Article | 14 February 2002 Paper

Recent developments in the application of optical frequency domain reflectometry to distributed Bragg grating sensing

Brooks Childers, Timothy Brown, Jason Moore, Karen Wood

Proceedings Volume 4578, (2002) https://doi.org/10.1117/12.456077

KEYWORDS: Fiber Bragg gratings, Optical fibers, Sensors, Polarization, Fiber lasers, Ultraviolet radiation, Reflectometry, Signal detection, Reflectors, Interferometers

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Proceedings Article | 9 July 1999 Paper

Fiber optic sensors for health monitoring of morphing aircraft

Timothy Brown, Karen Wood, Brooks Childers, Roberto Cano, Brian Jensen, Robert Rogowski

Proceedings Volume 3674, (1999) https://doi.org/10.1117/12.351590

KEYWORDS: Fiber optics, Fiber optics sensors, Fiber optics tests, Composites, Fiber Bragg gratings, Sensors, Optical fibers, Single mode fibers, Epoxies, Spectroscopy

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Showing 5 of 6 publications

Conference Committee Involvement (2)

Target-in-the-Loop: Atmospheric Tracking, Imaging, and Compensation II

3 August 2005 | San Diego, California, United States

Target-in-the-Loop: Atmospheric Tracking, Imaging, and Compensation

4 August 2004 | Denver, Colorado, United States

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