Dr. David W. Tyler Profile

Dr. David W. Tyler

Principal Research Scientist

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 22 July 2014 Paper

Space Object Tracking (SPOT) facility

Robert Shivitz, Richard Kendrick, James Mason, Matthew Bold, Tracy Kubo, Kevin Bock, David Tyler

Proceedings Volume 9145, 91450J (2014) https://doi.org/10.1117/12.2056749

KEYWORDS: Telescopes, Space telescopes, Interferometry, Imaging systems, Domes, Sensors, Mirrors, Adaptive optics, Wavefronts, Satellites

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Proceedings Article | 12 August 2009 Paper

First high-resolution passive polarimetric images of boosting rocket exhaust plumes

David Tyler, Adam Phenis, Alan Tietjen, Miguel Virgen, Jason Mudge, John Stryjewski, Jeff Dank

Proceedings Volume 7461, 74610J (2009) https://doi.org/10.1117/12.828438

KEYWORDS: Polarization, Rockets, Cameras, Polarimetry, Calibration, Light scattering, Solids, Rayleigh scattering, Scattering, Magnetism

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Proceedings Article | 26 August 2008 Paper

Simulation of a passive grating-heterodyne super-resolution concept

David Tyler, Eamon Barrett

Proceedings Volume 7094, 709403 (2008) https://doi.org/10.1117/12.796115

KEYWORDS: Oxygen, Diffraction gratings, Telescopes, Super resolution, Diffraction, Near field, Modulation, Heterodyning, Computer simulations, Spatial frequencies

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Proceedings Article | 26 September 2007 Paper

New approaches to image super-resolution beyond the diffraction limit

Eamon Barrett, David Tyler, Paul Payton, Katharine Ip, David Christie

Proceedings Volume 6712, 67120D (2007) https://doi.org/10.1117/12.731414

KEYWORDS: Modulation, Spatial frequencies, Optical transfer functions, Super resolution, Fourier transforms, Imaging systems, Diffraction, Diffraction gratings, Point spread functions, Optical testing

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Proceedings Article | 22 October 2004 Paper

Primary and secondary superresolution: degrees of freedom versus Fourier extrapolation

Charles Matson, David Tyler

Proceedings Volume 5562, (2004) https://doi.org/10.1117/12.555938

KEYWORDS: Super resolution, Signal to noise ratio, Analytical research, Fourier transforms, Interference (communication), Resolution enhancement technologies, Point spread functions, Spatial frequencies, Reconstruction algorithms, Solids

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Proceedings Article | 7 February 2003 Paper

Optimal pupil mask geometries for large AO-compensated telescopes

David Tyler, Olivier Lai, H. Muralimanohar

Proceedings Volume 4839, (2003) https://doi.org/10.1117/12.459693

KEYWORDS: Signal to noise ratio, Adaptive optics, Telescopes, Spatial frequencies, Sensors, Actuators, Device simulation, Turbulence, Stars, Optical transfer functions

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Proceedings Article | 23 December 2002 Paper

Multiframe blind deconvolution and bispectrum processing of atmospherically degraded data: a comparison

Charles Matson, Kathy Schulze, Paul Billings, David Tyler

Proceedings Volume 4792, (2002) https://doi.org/10.1117/12.451796

KEYWORDS: Reconstruction algorithms, Point spread functions, Spatial frequencies, Signal to noise ratio, Computer simulations, Error analysis, Optical transfer functions, Deconvolution, Image quality, Detection and tracking algorithms

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Proceedings Article | 7 July 2000 Paper

Wavefront sensor-driven variable-geometry pupil for ground-based aperture synthesis imaging

David Tyler

Proceedings Volume 4007, (2000) https://doi.org/10.1117/12.390363

KEYWORDS: Adaptive optics, Signal to noise ratio, Point spread functions, Wavefronts, Telescopes, Sensors, Wavefront sensors, Spatial light modulators, Optical transfer functions, Image resolution

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Proceedings Article | 11 September 1998 Paper

Comparison of image reconstruction algorithms using adaptive optics instrumentation

David Tyler, Stephen Ford, Bobby Hunt, Richard Paxman, Michael Roggemann, Janet Rountree, Timothy Schulz, Kathy Schulze, John Seldin, David Sheppard, Bruce Stribling, William van Kampen, Byron Welch

Proceedings Volume 3353, (1998) https://doi.org/10.1117/12.321659

KEYWORDS: Adaptive optics, Image restoration, Reconstruction algorithms, Turbulence, Optical transfer functions, Image analysis, Telescopes, Deconvolution, Image processing, Imaging systems

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Proceedings Article | 11 September 1998 Paper

Sky coverage calculations for spectrometer slit power coupling with adaptive optics compensation

David Tyler, Brent Ellerbroek

Proceedings Volume 3353, (1998) https://doi.org/10.1117/12.321677

KEYWORDS: Adaptive optics, Stars, Telescopes, Spectroscopy, Point spread functions, Sensors, Error analysis, Gemini Observatory, Laser guide stars, Servomechanisms

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Proceedings Article | 3 July 1998 Paper

Near-real-time speckle imaging for optimization of observing parameters

Kathy Schulze, David Tyler, Bruce Stribling

Proceedings Volume 3349, (1998) https://doi.org/10.1117/12.316483

KEYWORDS: Calibration, Image processing, Gemini Observatory, Stars, Satellites, Telescopes, Cameras, Speckle imaging, Data processing, Parallel computing

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Proceedings Article | 22 December 1997 Paper

Positivity and support: a comparison

Charles Matson, David Tyler

Proceedings Volume 3217, (1997) https://doi.org/10.1117/12.295603

KEYWORDS: Computer simulations, Denoising, Image quality, Image resolution

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Proceedings Article | 25 October 1996 Paper

Iterative model-based image reconstruction using a constrained least-squares technique

Michael Roggemann, David Tyler

Proceedings Volume 2827, (1996) https://doi.org/10.1117/12.255080

KEYWORDS: Optical transfer functions, Image filtering, Model-based design, Image restoration, Data modeling, Reconstruction algorithms, Imaging systems, Information operations, Error analysis, Fourier transforms

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Proceedings Article | 1 June 1994 Paper

Optimal SNR exposure time for speckle imaging: experimental results with frequency-dependent detector noise

David Tyler, Andrew Suzuki, Mark Von Bokern, Donna Keating, Michael Roggemann

Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176694

KEYWORDS: Signal to noise ratio, Cameras, Speckle imaging, Spatial frequencies, Sensors, Telescopes, Speckle, Optical transfer functions, Charge-coupled devices, Adaptive optics

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Proceedings Article | 1 June 1994 Paper

Hyperspectral imaging Fourier transform spectrometers for astronomical and remote sensing observations

Bruce Rafert, R. Glenn Sellar, Eirik Holbert, Joel Blatt, David Tyler, Susan Durham, Harold Newby

Proceedings Volume 2198, (1994) https://doi.org/10.1117/12.176712

KEYWORDS: Spectrometers, Sensors, Interferometers, Mirrors, Hyperspectral imaging, Image sensors, Telescopes, Fourier transforms, Image segmentation, Remote sensing

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Proceedings Article | 31 May 1994 Paper

Optimal wavelength selection for adaptive optics telescopes

David Tyler, Janet Fender

Proceedings Volume 2201, (1994) https://doi.org/10.1117/12.176056

KEYWORDS: Adaptive optics, Signal to noise ratio, Optical transfer functions, Telescopes, Sensors, Diffraction, Actuators, Astronomy, Cameras, Image resolution

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Proceedings Article | 31 May 1994 Paper

Implication of atmospheric models on adaptive optics designs

Leonard John Otten, Demos Kyrazis, David Tyler, Nancy Miller

Proceedings Volume 2201, (1994) https://doi.org/10.1117/12.176052

KEYWORDS: Atmospheric modeling, Atmospheric optics, Adaptive optics, Optical design, Astronomy, Atmospheric propagation, Telescopes, Turbulence, Performance modeling, Systems modeling

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Proceedings Article | 9 November 1993 Paper

Low-light-level adaptive optics for a two-telescope interferometer scheme

David Tyler, Gerard Rousset, Sergio Restaino, Gary Loos

Proceedings Volume 2029, (1993) https://doi.org/10.1117/12.162016

KEYWORDS: Signal to noise ratio, Adaptive optics, Signal detection, Interferometers, Wavefront sensors, Sensors, Interference (communication), Error analysis, Image restoration, Computer simulations

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SPIE Journal Paper | 1 April 1993

Speckle imaging detector optimization and comparison

David Tyler, Charles Matson

OE, Vol. 32, Issue 04, (April 1993) https://doi.org/10.1117/12.10.1117/12.61195

KEYWORDS: Signal to noise ratio, Charge-coupled devices, Sensors, Visualization, CCD image sensors, Photons, Telescopes, Speckle imaging, Speckle, Image sensors

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Proceedings Article | 1 August 1992 Paper

Effect of wavefront undersampling on signal-to-noise ratio in adaptive-optics systems

David Tyler, Michael Roggemann

Proceedings Volume 1688, (1992) https://doi.org/10.1117/12.137923

KEYWORDS: Signal to noise ratio, Adaptive optics, Wavefronts, Actuators, Telescopes, Sensors, Atmospheric propagation, Wavefront sensors, Spatial frequencies, Remote sensing

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Proceedings Article | 1 August 1992 Paper

Effects of predetection atmospheric compensation and postdetection image processing on imagery collected at a ground-based telescope

Marsha Bilmont, Michael Roggemann, David Tyler, Mark Von Bokern, John Albetski

Proceedings Volume 1688, (1992) https://doi.org/10.1117/12.137917

KEYWORDS: Stars, Telescopes, Spatial frequencies, Speckle, Wavefront sensors, Imaging systems, Image processing, Atmospheric turbulence, Atmospheric optics, Atmospheric propagation

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Proceedings Article | 1 June 1992 Paper

Laser beam steering via wave mixing in volumetric thermal gratings

David Tyler

Proceedings Volume 1625, (1992) https://doi.org/10.1117/12.58931

KEYWORDS: Optical amplifiers, Adaptive optics, Refractive index, Liquids, Diffraction, Diffraction gratings, Resonators, Q switches, Chemical lasers, Laser applications

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Showing 5 of 22 publications

Conference Committee Involvement (1)

Astronomical and Space Optics

10 April 2000 | Albuquerque, NM, United States

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