Dr. James R. Rotgé Profile

Dr. James R. Rotgé

Senior EO Staff Scientist at Boeing LTS Inc.

SPIE Involvement:

Author

Publications (30)

Proceedings Article | 29 August 2006 Paper

Diffractive wavefront control with programmable spatial light modulator technology

Mark Gruneisen, Raymond Dymale, James Rotgé, Matthew Garvin

Proceedings Volume 6306, 630601 (2006) https://doi.org/10.1117/12.683850

KEYWORDS: Wavefronts, Diffraction, Image segmentation, Modulation transfer functions, Phased array optics, Monochromatic aberrations, Mirrors, Spatial light modulators, Solids, Error analysis

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SPIE Journal Paper | 1 October 2005

Wavelength-agile telescope system with diffractive wavefront control and acousto-optic spectral filter

Mark Gruneisen, Raymond Dymale, James Rotgé, David Voelz, Melinda Deramo

OE, Vol. 44, Issue 10, 103202, (October 2005) https://doi.org/10.1117/12.10.1117/1.2083187

KEYWORDS: Wavefronts, Telescopes, Acousto-optics, Optical filters, Tunable filters, Mirrors, Modulators, Imaging systems, Liquid crystals, Crystals

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Proceedings Article | 27 August 2005 Paper

Agile-field telescope system with diffractive wavefront control

Mark Gruneisen, Matthew Garvin, Raymond Dymale, James Rotge

Proceedings Volume 5894, 589414 (2005) https://doi.org/10.1117/12.621947

KEYWORDS: Telescopes, Wavefronts, Mirrors, Diffraction, Control systems, Cameras, Modulation, Optical components, Modulators, Off axis mirrors

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Proceedings Article | 23 August 2005 Paper

Image entropy as a metric for iterative optimization of large aberrations

Matthew Garvin, Mark Gruneisen, Raymond Dymale, James Rotge

Proceedings Volume 5894, 58940Y (2005) https://doi.org/10.1117/12.621918

KEYWORDS: Image quality, Mirrors, Cameras, Telescopes, Turbulence, Liquid crystals, Off axis mirrors, Spatial light modulators, Relays, Monochromatic aberrations

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SPIE Journal Paper | 1 June 2005

Wavelength-dependent characteristics of a telescope system with diffractive wavefront compensation

Mark Gruneisen, Raymond Dymale, James Rotgé, Lewis DeSandre, Donald Lubin

OE, Vol. 44, Issue 06, 068002, (June 2005) https://doi.org/10.1117/12.10.1117/1.1922287

KEYWORDS: Wavefronts, Telescopes, Modulation transfer functions, Diffraction, Diffraction gratings, Mirrors, Wavefront compensation, Optical engineering, Monochromatic aberrations, Modulators

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SPIE Journal Paper | 1 February 2005

Compensated telescope system with programmable diffractive optic

Mark Gruneisen, Lewis DeSandre, Raymond Dymale, James Rotgé, Donald Lubin

OE, Vol. 44, Issue 02, 023201, (February 2005) https://doi.org/10.1117/12.10.1117/1.1849552

KEYWORDS: Wavefronts, Telescopes, Mirrors, Diffraction, Diagnostics, Modulation transfer functions, Modulation, Image quality, Optical components, Off axis mirrors

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Proceedings Article | 12 October 2004 Paper

Wavelength-agile telescope system with diffractive wavefront control and acousto-optic spectral filter

Mark Gruneisen, Raymond Dymale, James Rotge, Donald Lubin, David Voelz, Melinda Deramo

Proceedings Volume 5553, (2004) https://doi.org/10.1117/12.561732

KEYWORDS: Telescopes, Optical filters, Acousto-optics, Wavefronts, Tunable filters, Mirrors, Modulation transfer functions, Imaging systems, Phase shift keying, Diffraction gratings

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Proceedings Article | 12 October 2004 Paper

Phased array diffractive wavefront control system for continual agile beam steering and tracking

Lewis DeSandre, Mark Gruneisen, James Rotge, Raymond Dymale, Donald Lubin

Proceedings Volume 5553, (2004) https://doi.org/10.1117/12.581194

KEYWORDS: Diffraction, Beam steering, Phase shift keying, Phase modulation, Wavefronts, Modulators, Modulation, Liquid crystals, Control systems, Phased arrays

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Proceedings Article | 12 October 2004 Paper

Large lightweight optical quality windows and filters

Dan Marker, Ethan Holt, Brian Patrick, David Sheikh, James Moore, James Rotge, James Wilkes

Proceedings Volume 5553, (2004) https://doi.org/10.1117/12.562141

KEYWORDS: Optics manufacturing, Optical filters, Dielectrics, Optical coatings, Mirrors, Surface roughness, Polymers, Dielectric filters, Absorption, Refraction

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SPIE Journal Paper | 1 June 2004

Programmable diffractive optics for wide-dynamic-range wavefront control using liquid-crystal spatial light modulators

Mark Gruneisen, Lewis DeSandre, James Rotgé, Raymond Dymale, Donald Lubin

OE, Vol. 43, Issue 06, (June 2004) https://doi.org/10.1117/12.10.1117/1.1689976

KEYWORDS: Phase shift keying, Diffraction, Optically addressed spatial light modulators, Wavefronts, Modulators, Phase modulation, Spatial filters, Modulation, Geometrical optics, Control systems

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Proceedings Article | 15 March 2004 Paper

Computer-generated diffractive optics for large aberration compensation

Mark Gruneisen, Lewis DeSandre, James Rotge, Raymond Dymale, Donald Lubin

Proceedings Volume 5481, (2004) https://doi.org/10.1117/12.565031

KEYWORDS: Phase shift keying, Modulators, Imaging systems, Liquid crystals, Phase compensation, Phase modulation, Optical components, Telescopes

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Proceedings Article | 12 December 2003 Paper

Polymer material and casting process development for reduced manufacturing cost of spaceborne optics

Brian Patrick, James Moore, Dan Marker, James Rotge

Proceedings Volume 5179, (2003) https://doi.org/10.1117/12.503852

KEYWORDS: Surface finishing, Polymers, Mirrors, Surface roughness, Polishing, Silicon, Optics manufacturing, Zerodur, Semiconducting wafers, Lightweight mirrors

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Proceedings Article | 11 December 2003 Paper

Telescope with wavelength-agile diffractive wavefront control

Mark Gruneisen, Lewis DeSandre, James Rotge, Raymond Dymale, Donald Lubin

Proceedings Volume 5162, (2003) https://doi.org/10.1117/12.504894

KEYWORDS: Wavefronts, Modulators, Diffraction, Telescopes, Phase shift keying, Imaging systems, Phase modulation, Control systems, Mirrors, Spatial frequencies

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Proceedings Article | 30 April 2003 Paper

Programmable diffractive optics using liquid crystal media

Mark Gruneisen, Raymond Dymale, James Rotge, Donald Lubin

Proceedings Volume 5003, (2003) https://doi.org/10.1117/12.502727

KEYWORDS: Wavefronts, Diffraction, Modulators, Phase shift keying, Telescopes, Mirrors, Spatial frequencies, Diagnostics, Liquid crystals, Image quality

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Proceedings Article | 6 November 2002 Paper

Near-diffraction limited compensated imaging and laser wavefront control with programmable diffractive optics

Mark Gruneisen, Raymond Dymale, James Rotge, Donald Lubin

Proceedings Volume 4825, (2002) https://doi.org/10.1117/12.453883

KEYWORDS: Wavefronts, Telescopes, Cameras, Mirrors, Image quality, Relays, Modulation transfer functions, Diagnostics, Beam controllers, Modulators

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Proceedings Article | 6 November 2002 Paper

Programmable diffractive optics for high-fidelity wavefront control

Mark Gruneisen, James Rotge, Raymond Dymale, Donald Lubin

Proceedings Volume 4825, (2002) https://doi.org/10.1117/12.453489

KEYWORDS: Diffraction, Wavefronts, Phase shift keying, Optically addressed spatial light modulators, Modulators, Spatial filters, Computing systems, Phase modulation, Geometrical optics, Spatial frequencies

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Proceedings Article | 1 February 2002 Paper

Membrane telescopes: useful in ground-based astronomy?

James Rotge, Dan Marker, Brian Lutz, Dennis Duneman

Proceedings Volume 4493, (2002) https://doi.org/10.1117/12.454715

KEYWORDS: Mirrors, Telescopes, Space telescopes, Space mirrors, Astronomical telescopes, Image resolution, Astronomy, Lightweight mirrors, Holography, Wavefronts

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Proceedings Article | 1 February 2002 Paper

Net-shape polymer mirrors

Dan Marker, Brian Patrick, James Rotge, Paul Gierow

Proceedings Volume 4493, (2002) https://doi.org/10.1117/12.492508

KEYWORDS: Polymers, Mirrors, Optics manufacturing, Coating, Manufacturing, Telescopes, Polymer thin films, Holography, Diffraction, Directed energy weapons

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Proceedings Article | 31 October 2000 Paper

Progress toward large-aperture membrane mirrors

James Rotge, Shiv Dass, Dan Marker, Richard Carreras, Brian Lutz, Dennis Duneman

Proceedings Volume 4091, (2000) https://doi.org/10.1117/12.405801

KEYWORDS: Mirrors, Space telescopes, Telescopes, Reflectivity, Monochromatic aberrations, Holography, Wavefronts, Adaptive optics, Actuators, Imaging systems

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Proceedings Article | 31 October 2000 Paper

U.S./Russian microsatellite for calibration of active ground-based optical collectors

David Voelz, Jerry Sellers, Stephen Hanes, James Rotge, Victor Shargorodsky, Valeriy Shevchenko, Vladimir Vasiliev, V. Burmistov

Proceedings Volume 4091, (2000) https://doi.org/10.1117/12.405786

KEYWORDS: Reflectors, Satellites, Retroreflectors, Calibration, Polarization, Space operations, Ranging, Active optics, Laser imaging, Sensing systems

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Proceedings Article | 28 December 1999 Paper

US/Russian microsatellite for calibrating active ground-based optical collectors

Lyle Finkner, Jerry Sellers, James Rotge, David Voelz, Victor Shargorodsky, Valeriy Shevchenko, Vladimir Vasiliev

Proceedings Volume 3870, (1999) https://doi.org/10.1117/12.373214

KEYWORDS: Satellites, Reflectors, Retroreflectors, Satellite imaging, Space telescopes, Telescopes, Space operations, Reflector telescopes, Calibration, Radar

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