Mr. Phillip Coulter Profile

Phillip Coulter

Optical Engineer at NASA Goddard Space Flight Ctr

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Author

Publications (10)

Proceedings Article | 30 September 2024 Presentation + Paper

Optical alignment techniques of dichroics and gratings for NASA’s plankton aerosol cloud and ocean ecosystem’s (PACE) ocean color instrument (OCI)

Samantha Herath, Sarah Hawks, Barbara Zukowski, Timothy Madison, Phillip Coulter, Joshua Berrier, David Kubalak, Maurice Stancil, Samuel Hetherington, Michael Mulloney, Andrew Scharmann

Proceedings Volume 13133, 131330G (2024) https://doi.org/10.1117/12.3027254

KEYWORDS: Optical gratings, Optical alignment, Diffraction gratings, Collimators, Collimation, Breadboards, Equipment, Optical metrology, Spacecraft

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Proceedings Article | 25 September 2017 Open Access

Fine guidance sensor/near-infrared imager and slitless spectrograph on James Webb Space Telescope: pupil alignment methodology and metrology

M. Maszkiewicz, N. Rowlands, D. Aldridge, A. Beaton, S. Delamer, Sheng-Hai Zheng, R. Ohl, P. Coulter

Proceedings Volume 10562, 1056223 (2017) https://doi.org/10.1117/12.2296043

KEYWORDS: Mirrors, Error analysis, Sensors, James Webb Space Telescope, Readout integrated circuits, Interfaces, Received signal strength, Optical alignment, Astronomical imaging, Metrology

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Proceedings Article | 20 October 2016 Presentation + Paper

A toolbox of metrology-based techniques for optical system alignment

Phillip Coulter, Raymond Ohl, Peter Blake, Brent Bos, Victor Chambers, William Eichhorn, Jeffrey Gum, Theodore Hadjimichael, John Hagopian, Joseph Hayden, Samuel Hetherington, David Kubalak, Kyle Mclean, Joseph McMann, Kevin Redman, Henry Sampler, Greg Wenzel, Jerrod Young

Proceedings Volume 9951, 995108 (2016) https://doi.org/10.1117/12.2239070

KEYWORDS: Optical alignment, Metrology, Optical components, James Webb Space Telescope, Mirrors, Telescopes, Lawrencium, Sensors, Spherical lenses, Optical benches

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Proceedings Article | 18 October 2016 Paper

Alignment of the James Webb Space Telescope Integrated Science Instrument Module Element

Theo Hadjimichael, Raymond Ohl, Scott Antonille, David Aronstein, Andrew Bartoszyk, Josh Berrier, Emmanuel Cofie, Phil Coulter, Renee Gracey, Joseph Hayden, Joseph Howard, Jason Hylan, David Kubalak, Kyle McLean, Cherie Miskey, Kevin Redman, Scott Rohrbach, Derek Sabatke, Randal Telfer, Greg Wenzel, Thomas Zielinski, Joseph Sullivan, George Hartig, William Eichhorn

Proceedings Volume 9951, 99510C (2016) https://doi.org/10.1117/12.2238829

KEYWORDS: Optical alignment, James Webb Space Telescope, Cryogenics, Metrology, Virtual colonoscopy, Interfaces, Calibration, Computer aided design, Mirrors, Finite element methods

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Proceedings Article | 27 September 2016 Paper

JWST science instrument pupil alignment measurements

Dave Kubalak, Joe Sullivan, Ray Ohl, Scott Antonille, Alexander Beaton, Phillip Coulter, George Hartig, Doug Kelly, David Lee, Michael Maszkiewicz, Paul Schweiger, Randal Telfer, Maurice Te Plate, Martyn Wells

Proceedings Volume 9951, 99510D (2016) https://doi.org/10.1117/12.2238830

KEYWORDS: James Webb Space Telescope, Cryogenics, Space telescopes, Optical components, Device simulation, Telescopes, Sensors, Aerospace engineering, Silicon, Calibration

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Proceedings Article | 8 September 2014 Paper

Ambient optomechanical alignment and pupil metrology for the flight instruments aboard the James Webb Space Telescope

Phillip Coulter, Alexander Beaton, Jeffery Gum, Theodore Hadjimichael, Joseph Hayden, Susann Hummel, Jason Hylan, David Lee, Timothy Madison, Michael Maszkiewicz, Kyle Mclean, Joseph McMann, Markus Melf, Linda Miner, Raymond Ohl, Kevin Redman, Andreas Roedel, Paul Schweiger, Maurice Te Plate, Martyn Wells, Greg Wenzel, Patrick Williams, Jerrod Young

Proceedings Volume 9195, 91950G (2014) https://doi.org/10.1117/12.2065017

KEYWORDS: Lawrencium, Silicon, Optical alignment, Virtual colonoscopy, James Webb Space Telescope, Metrology, Space telescopes, Telescopes, Finite element methods, Mirrors

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Proceedings Article | 7 May 2007 Paper

Development and results of NIR polarization camera

Glenn Baker, Mike Wilson, Phil Coulter

Proceedings Volume 6567, 65671L (2007) https://doi.org/10.1117/12.720746

KEYWORDS: Cameras, Staring arrays, Polarization, Polarimetry, Polarizers, Indium gallium arsenide, Near infrared, Light scattering, Bidirectional reflectance transmission function, Wave plates

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Proceedings Article | 2 May 2007 Paper

Spectral characterization of diffractively structured GaAs using the ARISTMS

Phil Coulter, Michael Wilson

Proceedings Volume 6545, 654505 (2007) https://doi.org/10.1117/12.720419

KEYWORDS: Gallium arsenide, Transmittance, Reflectivity, Photoresist materials, Photomasks, Scatter measurement, Data modeling, Etching, Sensors, Spectroscopy

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Proceedings Article | 18 April 2006 Paper

ARISTMS: a new automated data acquisition capability to spectrally characterize samples and materials

Michael Wilson, Phil Coulter, Paul Beer

Proceedings Volume 6205, 62050I (2006) https://doi.org/10.1117/12.665653

KEYWORDS: Reflectivity, Transmittance, Spectroscopy, Data acquisition, Mirrors, Sensors, Integrating spheres, Gold, Beam expanders, Near infrared

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Proceedings Article | 18 May 2005 Paper

Diffractively structured GaAs EOIR windows

Michael Wilson, Phillip Coulter, Jay Hammer, Gregg Borek

Proceedings Volume 5786, (2005) https://doi.org/10.1117/12.607454

KEYWORDS: Etching, Gallium arsenide, Semiconducting wafers, Photoresist materials, Atomic force microscopy, Reflectivity, Transmittance, Antireflective coatings, Thin film coatings, Photoresist developing

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Showing 5 of 10 publications

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