Dr. Guillaume P. Butel Profile

Dr. Guillaume P. Butel

Project Manager at Savimex

SPIE Involvement:

Author

Area of Expertise:

Optical design , Metrology , Thin film , Solar PV , Optical design , Metrology

Publications (6)

SPIE Journal Paper | 17 February 2015

Deflectometry using portable devices

Guillaume Butel, Greg Smith, James H. Burge

OE, Vol. 54, Issue 02, 025111, (February 2015) https://doi.org/10.1117/12.10.1117/1.OE.54.2.025111

KEYWORDS: Mirrors, Deflectometry, Cameras, Monochromatic aberrations, Binary data, LCDs, Telescopes, Calibration, Optical engineering, Image processing

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Proceedings Article | 28 July 2014 Paper

Measuring large mirrors using SCOTS: the Software Configurable Optical Test System

J. Burge, P. Su, G. Butel, R. Huang, A. Maldonado, T. Su

Proceedings Volume 9151, 91510Z (2014) https://doi.org/10.1117/12.2057726

KEYWORDS: Mirrors, Cameras, Optical testing, Interferometry, Imaging systems, Deflectometry, Aspheric lenses, Modulation, Calibration, Light

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SPIE Journal Paper | 2 December 2013

Aspheric and freeform surfaces metrology with software configurable optical test system: a computerized reverse Hartmann test

Peng Su, Manal Khreishi, Tianquan Su, Run Huang, Margaret Dominguez, Alejandro Maldonado, Guillaume Butel, Yuhao Wang, Robert Parks, James Burge

OE, Vol. 53, Issue 03, 031305, (December 2013) https://doi.org/10.1117/12.10.1117/1.OE.53.3.031305

KEYWORDS: Cameras, Mirrors, Calibration, Aspheric lenses, Optical testing, Interferometry, Freeform optics, Metrology, Deflectometry, Imaging systems

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SPIE Journal Paper | 12 October 2012

Reflectance optimization of second-surface silvered glass mirrors for concentrating solar power and concentrating photovoltaics application

Guillaume Butel, Blake Coughenour, H. Angus Macleod, Cheryl Kennedy, J. Roger Angel

JPE, Vol. 2, Issue 1, 021808, (October 2012) https://doi.org/10.1117/12.10.1117/1.JPE.2.021808

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Proceedings Article | 13 September 2012 Paper

Optimization of dynamic structured illumination for surface slope measurements

Guillaume Butel, Greg Smith, James Burge

Proceedings Volume 8493, 84930S (2012) https://doi.org/10.1117/12.928973

KEYWORDS: Phase shifts, Cameras, Mirrors, Signal to noise ratio, Tolerancing, Calibration, Binary data, Optical testing, Reflectometry, Picosecond phenomena

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Proceedings Article | 19 September 2011 Paper

Second-surface silvered glass solar mirrors of very high reflectance

Guillaume Butel, Blake Coughenour, H. Angus Macleod, Cheryl Kennedy, Blain Olbert, J. Roger Angel

Proceedings Volume 8108, 81080L (2011) https://doi.org/10.1117/12.894373

KEYWORDS: Reflectivity, Glasses, Silver, Reflectors, Crown glass, Iron, Mirrors, Dielectrics, Optical coatings, Absorption

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Showing 5 of 6 publications

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