Dr. Andrew J. Guenthner Profile

Dr. Andrew J. Guenthner

Materials Engineer at Naval Air Warfare Ctr

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 13 September 2007 Paper

Modeling and prediction of relaxation of polar order in high-activity nonlinear optical polymers

Andrew Guenthner, Geoffrey Lindsay, Michael Wright, Stephen Fallis, Paul Ashley, Mohan Sanghadasa

Proceedings Volume 6653, 66530O (2007) https://doi.org/10.1117/12.734436

KEYWORDS: Data modeling, Polymers, Error analysis, Systems modeling, Modulators, Glasses, Chromophores, Statistical modeling, Waveguides, Superposition

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Proceedings Article | 13 September 2007 Paper

Multifunctional polyimides for tailorable high-performance electro-optical devices

Andrew Guenthner, Michael Wright, Stephen Fallis, Gregory Yandek, Brian Petteys, Jessica Cash, De-Yu Zang, Celestino Gaeta, Maryann Zounes

Proceedings Volume 6653, 66530N (2007) https://doi.org/10.1117/12.734973

KEYWORDS: Polymers, FT-IR spectroscopy, Glasses, Nonlinear optics, Molecules, Electro optics, Polymer thin films, Resistance, Chromophores, Optical properties

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SPIE Journal Paper | 1 June 2007

Optical absorption, depolarization, and scatter of epitaxial single-crystal chemical-vapor-deposited diamond at 1.064 μm

Giorgio Turri, Ying Chen, Michael Bass, David Orchard, James Butler, Sally Magana, Tatyana Feygelson, Derrick Thiel, Kevin Fourspring, Randle Dewees, Jean Bennett, Joni Pentony, Samantha Hawkins, Meghan Baronowski, Andrew Guenthner, Michael Seltzer, Daniel Harris, Carlisle Stickley

OE, Vol. 46, Issue 06, 064002, (June 2007) https://doi.org/10.1117/12.10.1117/1.2748044

KEYWORDS: Diamond, Absorption, Polarization, Chemical elements, Calorimetry, Chemical vapor deposition, Optical components, Temperature metrology, Optical engineering, Transmittance

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Proceedings Article | 8 May 2007 Paper

Optical properties of epitaxial single-crystal chemical-vapor-deposited diamond

Giorgio Turri, Ying Chen, Michael Bass, David Orchard, James Butler, Sally Magana, Tatayana Feygelson, Derrick Thiel, Kevin Fourspring, Joni Pentony, Samantha Hawkins, Meghan Baronowski, Randle Dewees, Michael Seltzer, Andrew Guenthner, Daniel Harris, C. Martin Stickley

Proceedings Volume 6545, 654504 (2007) https://doi.org/10.1117/12.718365

KEYWORDS: Absorption, Diamond, Polarization, Calorimetry, Ultraviolet radiation, Chemical elements, Temperature metrology, Transmittance, Polarizers, Optical properties

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Proceedings Article | 14 September 2006 Paper

Polyimides with attached chromophores for improved performance in electro-optical devices

Andrew Guenthner, Michael Wright, Stephen Fallis, Geoffrey Lindsay, Brian Petteys, Gregory Yandek, De-Yu Zang, Mohan Sanghadasa, Paul Ashley

Proceedings Volume 6331, 63310M (2006) https://doi.org/10.1117/12.681414

KEYWORDS: Chromophores, Polymers, Electro optics, Absorption, Glasses, Waveguides, Chemical analysis, Resistance, Chemical reactions, Chlorine

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Proceedings Article | 24 August 2006 Paper

Components for IFOG based inertial measurement units using active and passive polymer materials

Paul Ashley, Mark Temmen, William Diffey, Mohan Sanghadasa, Michael Bramson, Geoffrey Lindsay, Andrew Guenthner

Proceedings Volume 6314, 63140J (2006) https://doi.org/10.1117/12.683541

KEYWORDS: Waveguides, Polymers, Modulators, Polymer multimode waveguides, Transceivers, Sensors, Cladding, Silicon, Electro optics, Gyroscopes

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Proceedings Article | 27 August 2005 Open Access

Overview of EO polymers and polymer modulator stability

Geoffrey Lindsay, Paul Ashley, Andrew Guenther, Mohan Sanghadasa

Proceedings Volume 5897, 589701 (2005) https://doi.org/10.1117/12.619868

KEYWORDS: Chromophores, Polymers, Modulators, Electro optics, Absorption, Data modeling, Annealing, Electrooptic modulators, Waveguides, Glasses

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Proceedings Article | 18 August 2005 Paper

Relative stability measurements of chromophores in polymer optical waveguide materials

Andrew Guenthner, Aaron Sathrum

Proceedings Volume 5935, 59350Q (2005) https://doi.org/10.1117/12.614600

KEYWORDS: Chromophores, Absorption, Polymers, Waveguides, Nitrogen, Absorbance, Electro optics, Molecules, Chemical analysis, Polymer multimode waveguides

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Proceedings Article | 15 October 2004 Paper

Rapid techniques for the characterization of polymer materials for optical waveguides

Andrew Guenthner, Joni Pentony, Geoffrey Lindsay

Proceedings Volume 5517, (2004) https://doi.org/10.1117/12.564254

KEYWORDS: Polymers, Electrodes, Waveguides, Absorption, Polymer multimode waveguides, Aluminum, Electro optics, Resistance, Coating, Near infrared spectroscopy

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