Dr. Gerald T. Fraser Profile

Dr. Gerald T. Fraser

Chief at National Institute of Standards and Technology

SPIE Involvement:

Author

Proceedings Article | 1 September 2015 Paper

Comparison of MODTRAN5 atmospheric extinction predictions with narrowband astronomical flux observations

Christopher Stubbs, Amali Vaz, Gerald Fraser, Claire Cramer, Keith Lykke, John Woodward

Proceedings Volume 9608, 96080R (2015) https://doi.org/10.1117/12.2188453

KEYWORDS: Atmospheric modeling, Atmospheric particles, Atmospheric optics, Signal attenuation, Aerosols, Ozone, Astronomy, Observatories, Rayleigh scattering, Stars

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Proceedings Article | 19 September 2013 Paper

A novel apparatus to measure reflected sunlight from the Moon

Claire Cramer, Gerald Fraser, Keith Lykke, Allan Smith, John Woodward

Proceedings Volume 8867, 88670W (2013) https://doi.org/10.1117/12.2027204

KEYWORDS: Calibration, Telescopes, Satellites, Head, Lamps, Integrating spheres, Observatories, Sensors, Climatology, Meteorological satellites

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Proceedings Article | 22 July 2010 Paper

Ground-based observatory operations optimized and enhanced by direct atmospheric measurements

John McGraw, Peter Zimmer, Mark Ackermann, Dean Hines, Anthony Hull, Lisa Rossmann, Daniel Zirzow, Steven Brown, Gerald Fraser, Keith Lykke, Allan Smith, Christopher Stubbs, John Woodward

Proceedings Volume 7739, 773929 (2010) https://doi.org/10.1117/12.857787

KEYWORDS: Telescopes, Astronomy, Earth's atmosphere, LIDAR, Observatories, Calibration, Space telescopes, Stars, Atmospheric modeling, Focus stacking software

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Proceedings Article | 21 July 2010 Paper

Space-based photometric precision from ground-based telescopes

Peter Zimmer, John Mcgraw, Mark Ackermann, Dean Hines, Anthony Hull, Lisa Rossmann, Daniel Zirzow, Steven Brown, Claire Cramer, Gerald Fraser, Keith Lykke, Allan Smith, Christopher Stubbs, John Woodward

Proceedings Volume 7735, 77358D (2010) https://doi.org/10.1117/12.857700

KEYWORDS: Calibration, Telescopes, Stars, Aerosols, Atmospheric particles, Atmospheric modeling, LIDAR, Clouds, Absorption, Scattering

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Proceedings Article | 4 September 2009 Paper

A proposed global atmospheric monitoring network based on standard stars

John McGraw, Peter Zimmer, Steven Brown, Gerald Fraser, Keith Lykke, Allan Smith, Christopher Stubbs, John Woodward

Proceedings Volume 7453, 74530K (2009) https://doi.org/10.1117/12.831213

KEYWORDS: Stars, Calibration, Earth's atmosphere, Atmospheric modeling, Telescopes, Climate change, Atmospheric particles, Spectrophotometry, Atmospheric monitoring, Absorption

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Proceedings Article | 20 August 2008 Paper

Measurement science for climate remote sensing

G. Fraser, S. Brown, R. Datla, B. Johnson, K. Lykke, J. Rice

Proceedings Volume 7081, 708102 (2008) https://doi.org/10.1117/12.801698

KEYWORDS: Climatology, Satellites, Calibration, Environmental sensing, Climate change, Standards development, Sensors, Radiometry, Remote sensing, Infrared radiation

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Proceedings Article | 26 September 2007 Paper

Absolute flux calibrations of stars

Gerald Fraser, Steven Brown, Howard Yoon, B. Carol Johnson, Keith Lykke

Proceedings Volume 6678, 66780P (2007) https://doi.org/10.1117/12.734600

KEYWORDS: Black bodies, Calibration, Stars, Telescopes, Atmospheric modeling, Transmittance, Copper, Photometry, Stray light, Diffraction

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Proceedings Article | 26 September 2007 Paper

System-level pre-launch calibration of onboard solar diffusers

Robert Barnes, Steven Brown, Keith Lykke, Gerald Fraser, James Butler

Proceedings Volume 6677, 667704 (2007) https://doi.org/10.1117/12.731804

KEYWORDS: Calibration, Diffusers, Collimators, Sensors, Integrating spheres, Alternate lighting of surfaces, Optical spheres, Telescopes, Reflectivity, Satellites

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Proceedings Article | 7 February 2002 Paper

Evaluation of Fourier-transform microwave spectroscopy as a tool for quantitative analysis: signal stability considerations

Ryan DaBell, Pamela Chu, Gerald Fraser, Richard Suenram

Proceedings Volume 4574, (2002) https://doi.org/10.1117/12.455163

KEYWORDS: Microwave radiation, Spectroscopy, Chemical analysis, Molecular spectroscopy, Spectroscopes, Quantitative analysis, Molecules, Mirrors, Signal detection, Molecular beams

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Proceedings Article | 13 January 1999 Paper

Water-vapor line shifting of the v1+v2 and v2+v3 bands induced by oxygen pressure: measurements and calculations

N. Lavrentieva, A. Solodov, Gerald Fraser

Proceedings Volume 3583, (1999) https://doi.org/10.1117/12.336996

KEYWORDS: Oxygen, Absorption, Molecules, Fourier transforms, Spectroscopy, Spectral resolution, Particles, Polarizability, Standards development, Atmospheric propagation

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Proceedings Article | 16 October 1997 Paper

New infrared beamline at the NIST SURF II storage ring

Angela Hight Walker, Uwe Arp, Gerald Fraser, Thomas Lucatorto, Jesse Wen

Proceedings Volume 3153, (1997) https://doi.org/10.1117/12.290261

KEYWORDS: Infrared radiation, Synchrotrons, Microwave radiation, Synchrotron radiation, Mirrors, Microscopes, FT-IR spectroscopy, Electron beams, Infrared microscopy, Sensors

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Proceedings Article | 31 May 1995 Paper

Using Fourier transform microwave spectroscopy to detect hazardous air pollutants

F. Lovas, W. Pereyra, Richard Suenram, Gerald Fraser, J.-U. Grabow, Angela Hight Walker

Proceedings Volume 2365, (1995) https://doi.org/10.1117/12.210827

KEYWORDS: Microwave radiation, Signal detection, Molecules, Neon, Nitrogen, Spectroscopy, Argon, Fourier transforms, Molecular beams, Mirrors

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Showing 5 of 12 publications

Conference Committee Involvement (23)

Infrared Remote Sensing and Instrumentation XXX

22 August 2022 | San Diego, California, United States

Infrared Remote Sensing and Instrumentation XXIX

4 August 2021 | San Diego, California, United States

Infrared Remote Sensing and Instrumentation XXVIII

24 August 2020 | Online Only, California, United States

Infrared Remote Sensing and Instrumentation XXVII

12 August 2019 | San Diego, California, United States

Infrared Remote Sensing and Instrumentation XXVI

20 August 2018 | San Diego, California, United States

Infrared Remote Sensing and Instrumentation XXV

7 August 2017 | San Diego, California, United States

Infrared Remote Sensing and Instrumentation XXIV

29 August 2016 | San Diego, California, United States

Infrared Remote Sensing and Instrumentation XXIII

10 August 2015 | San Diego, California, United States

Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue VII

7 February 2015 | San Francisco, California, United States

Infrared Remote Sensing and Instrumentation XXII

18 August 2014 | San Diego, California, United States

Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue VI

1 February 2014 | San Francisco, California, United States

Infrared Remote Sensing and Instrumentation XXI

26 August 2013 | San Diego, California, United States

Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue V

2 February 2013 | San Francisco, California, United States

Infrared Remote Sensing and Instrumentation XX

13 August 2012 | San Diego, California, United States

Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue IV

21 January 2012 | San Francisco, California, United States

Infrared Remote Sensing and Instrumentation XIX

21 August 2011 | San Diego, California, United States

Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurement of Tissue III

22 January 2011 | San Francisco, California, United States

Infrared Remote Sensing and Instrumentation XVIII

1 August 2010 | San Diego, California, United States

Design and Performance Validation of Phantoms used in Conjunction with Optical Measurement of Tissue

23 January 2010 | San Francisco, California, United States

Infrared Spaceborne Remote Sensing and Instrumentation XVII

5 August 2009 | San Diego, California, United States

Infrared Spaceborne Remote Sensing and Instrumentation XVI

11 August 2008 | San Diego, California, United States

Design and Performance Validation of Phantoms Used in Conjunction with Optical Measurements of Tissue

19 January 2008 | San Jose, California, United States

Infrared Spaceborne Remote Sensing and Instrumentation XV

27 August 2007 | San Diego, California, United States

Showing 5 of 23 Conference Committees

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