Dr. Andrew P. Norton Profile

Dr. Andrew P. Norton

at Stanford Univ

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 12 July 2018 Paper

Paper

The Gemini Planet Imager: looking back over five years and forward to the future

Bruce Macintosh, Jeffery Chilcote, Vanessa Bailey, Rob de Rosa, Eric Nielsen, Andrew Norton, Lisa Poyneer, Jason Wang, J.-B. Ruffio, J. Graham, Christian Marois, Dmitry Savransky, Jean-Pierre Veran

Proceedings Volume 10703, 107030K (2018) https://doi.org/10.1117/12.2314253

KEYWORDS: Gemini Planet Imager, Adaptive optics, Stars, Gemini Observatory, Planets, Point spread functions, Exoplanets, Wavefront sensors, Coronagraphy, Telescopes

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Proceedings Article | 12 July 2018 Paper

Paper

Characterization of lemniscate atmospheric aberrations in Gemini Planet Imager data

Alexander Madurowicz, Bruce Macintosh, Jean-Baptiste Ruffio, Jeffery Chilcote, Vanessa Bailey, Lisa Poyneer, Eric Nielsen, Andrew Norton

Proceedings Volume 10703, 107036E (2018) https://doi.org/10.1117/12.2314267

KEYWORDS: Atmospheric modeling, Adaptive optics, Gemini Planet Imager, Telescopes, Turbulence, Data modeling, Atmospheric optics, Refraction, Device simulation, Point spread functions

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Proceedings Article | 12 July 2018 Paper

Paper

Two-stage attitude control for direct imaging of exoplanets with a CubeSat telescope

Connor Beierle, Andrew Norton, Bruce Macintosh, Simone D'Amico

Proceedings Volume 10698, 106981Z (2018) https://doi.org/10.1117/12.2314233

KEYWORDS: Space telescopes, Telescopes, Mirrors, Exoplanets, Prototyping, Light emitting diodes, Space operations, Satellites, CMOS sensors

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Proceedings Article | 11 July 2018 Paper

Paper

Application of the phase diversity to estimate the non-common path aberrations in the Gemini planet imager: results from simulation and real data

Masen Lamb, Andrew Norton, Bruce Macintosh, Carlos Correia, Jean-Pierre Véran, Christian Marois, Suresh Sivanandam

Proceedings Volume 10703, 107035M (2018) https://doi.org/10.1117/12.2313458

KEYWORDS: Gemini Planet Imager, Monochromatic aberrations, Point spread functions, Wavefronts, Calibration, Error analysis, Computer simulations, Neodymium, Zernike polynomials, Adaptive optics

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Proceedings Article | 6 July 2018 Paper

Paper

Upgrading the Gemini planet imager: GPI 2.0

Jeffrey Chilcote, Vanessa Bailey, Rob De Rosa, Bruce Macintosh, Eric Nielsen, Andrew Norton, Maxwell Millar-Blanchaer, James Graham, Christian Marois, Laurent Pueyo, Julien Rameau, Dmitry Savransky, Jean-Pierre Veran

Proceedings Volume 10702, 1070244 (2018) https://doi.org/10.1117/12.2313771

KEYWORDS: Gemini Planet Imager, Planets, Stars, Gemini Observatory, Adaptive optics, Exoplanets, Clouds, Solar system, Polarimetry, Atmospheric modeling

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Proceedings Article | 6 July 2018 Paper

Paper

Moving the Gemini planet imager to Gemini North: expectations and challenges

Fredrik Rantakyrö, Vanessa Bailey, Carlos Quiroz, Brian Chinn, Bruce Macintosh, Melisa Tallis, Bryan Miller, Thomas Hayward, Lisa Poyneer, Jeffrey Chilcote, Andrew Norton, Chris Morrison

Proceedings Volume 10702, 1070240 (2018) https://doi.org/10.1117/12.2312778

KEYWORDS: Gemini Observatory, Gemini Planet Imager, Telescopes, Control systems, Adaptive optics, Cryocoolers, Stars, Observatories, Vibrational characterization, Contrast sensitivity, Atmospheric turbulence

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Proceedings Article | 7 August 2014 Paper

Paper

Swimming with ShARCS: comparison of on-sky sensitivity with model predictions for ShaneAO on the Lick Observatory 3-meter telescope

Srikar Srinath, Rosalie McGurk, Constance Rockosi, Renate Kupke, Donald Gavel, Gerald Cabak, David Cowley, Michael Peck, Christopher Ratliff, Elinor Gates, Daren Dillon, Andrew Norton, Marc Reining

Proceedings Volume 9148, 91482Z (2014) https://doi.org/10.1117/12.2055672

KEYWORDS: Telescopes, Adaptive optics, Observatories, Signal to noise ratio, Sensors, Imaging systems, Infrared cameras, Mirrors, Photons, Stars

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Proceedings Article | 7 August 2014 Paper

Paper

Using a deformable mirror to generate custom laser guidestar asterisms: simulation and laboratory results

Andrew Norton, Srikar Srinath, Donald Gavel, Renate Kupke, Daren Dillon

Proceedings Volume 9148, 91483N (2014) https://doi.org/10.1117/12.2057139

KEYWORDS: Deformable mirrors, Adaptive optics, Laser guide stars, Beam splitters, Optical simulations, Microelectromechanical systems, Point spread functions, Cameras, Iris, Image segmentation

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Proceedings Article | 7 August 2014 Paper

Paper

Woofer-tweeter deformable mirror control for closed-loop adaptive optics: theory and practice

Donald Gavel, Andrew Norton

Proceedings Volume 9148, 91484J (2014) https://doi.org/10.1117/12.2056937

KEYWORDS: Actuators, Wavefronts, Adaptive optics, Deformable mirrors, Mirrors, Control systems, Space telescopes, Space mirrors, Wavefront sensors

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Proceedings Article | 21 July 2014 Paper

Paper

Commissioning ShARCS: the Shane adaptive optics infrared camera-spectrograph for the Lick Observatory Shane 3-m telescope

Rosalie McGurk, Constance Rockosi, Donald Gavel, Renate Kupke, Michael Peck, Terry Pfister, Jim Ward, William Deich, John Gates, Elinor Gates, Barry Alcott, David Cowley, Daren Dillon, Kyle Lanclos, Dale Sandford, Mike Saylor, Srikar Srinath, Jason Weiss, Andrew Norton

Proceedings Volume 9148, 91483A (2014) https://doi.org/10.1117/12.2057027

KEYWORDS: Adaptive optics, Sensors, Infrared cameras, Infrared telescopes, Optical filters, Cameras, Observatories, Telescopes, Image filtering, Infrared radiation

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Proceedings Article | 21 July 2014 Paper

Paper

ShaneAO: wide science spectrum adaptive optics system for the Lick Observatory

Donald Gavel, Renate Kupke, Daren Dillon, Andrew Norton, Chris Ratliff, Jerry Cabak, Andrew Phillips, Connie Rockosi, Rosalie McGurk, Srikar Srinath, Michael Peck, William Deich, Kyle Lanclos, John Gates, Michael Saylor, Jim Ward, Terry Pfister

Proceedings Volume 9148, 914805 (2014) https://doi.org/10.1117/12.2055256

KEYWORDS: Adaptive optics, Stars, Wavefront sensors, Sensors, Electroluminescent displays, Point spread functions, Imaging systems, Telescopes, Cameras, Observatories

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Proceedings Article | 21 July 2014 Paper

Paper

Laser guidestar uplink correction using a MEMS deformable mirror: on-sky test results and implications for future AO systems

Andrew Norton, Donald Gavel, Michael Helmbrecht, Carl Kempf, Elinor Gates, Kostas Chloros, Donnie Redel, Renate Kupke, Daren Dillon

Proceedings Volume 9148, 91481C (2014) https://doi.org/10.1117/12.2055564

KEYWORDS: Adaptive optics, Deformable mirrors, Laser guide stars, Cameras, Microelectromechanical systems, Sodium, Telescopes, Wavefronts, Prisms, Diagnostics

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Proceedings Article | 7 March 2014 Paper

Paper

Adaptive optics two photon microscopy with direct wavefront sensing using autofluorescent guide-stars

Xiaodong Tao, Andrew Norton, Matthew Kissel, Oscar Azucena, Joel Kubby

Proceedings Volume 8978, 89780D (2014) https://doi.org/10.1117/12.2044090

KEYWORDS: Wavefronts, Wavefront sensors, Adaptive optics, Two photon excitation microscopy, Microscopes, Two photon imaging, Fluorescent proteins, Green fluorescent protein, Objectives, Control systems

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Proceedings Article | 5 March 2013 Paper

Paper

Performance assessment of a candidate architecture for real-time woofer-tweeter controllers: simulation and experimental results

Andrew Norton, Don Gavel, Renate Kupke, Marc Reinig, Srikar Srinath, Daren Dillon

Proceedings Volume 8617, 86170A (2013) https://doi.org/10.1117/12.2000666

KEYWORDS: Actuators, Adaptive optics, Deformable mirrors, Microelectromechanical systems, Telescopes, Mirrors, Space telescopes, Wavefronts, Device simulation, Computer architecture

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Proceedings Article | 13 September 2012 Paper

Paper

ShaneAO: an enhanced adaptive optics and IR imaging system for the Lick Observatory 3-meter telescope

Renate Kupke, Donald Gavel, Constance Roskosi, Gerald Cabak, David Cowley, Daren Dillon, Elinor Gates, Rosalie McGurk, Andrew Norton, Michael Peck, Christopher Ratliff, Marco Reinig

Proceedings Volume 8447, 84473G (2012) https://doi.org/10.1117/12.926470

KEYWORDS: Adaptive optics, Telescopes, Laser guide stars, Deformable mirrors, Wavefront sensors, Sensors, Cameras, Observatories, Mirrors, Imaging systems

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Proceedings Article | 15 February 2012 Paper

Paper

MEMS practice: from the lab to the telescope

Katie Morzinski, Andrew Norton, Julia Evans, Layra Reza, Scott Severson, Daren Dillon, Marc Reinig, Donald Gavel, Steven Cornelissen, Bruce Macintosh, Claire Max

Proceedings Volume 8253, 825304 (2012) https://doi.org/10.1117/12.910964

KEYWORDS: Microelectromechanical systems, Actuators, Adaptive optics, Gemini Planet Imager, Telescopes, Deformable mirrors, Calibration, Humidity, Inspection, Wavefronts

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Proceedings Article | 23 September 2011 Paper

Paper

Laser testing of an Iris AO dielectric-coated segmented MEMS DM

Michael Helmbrecht, Min He, Andrew Norton, Donald Gavel

Proceedings Volume 8165, 81650U (2011) https://doi.org/10.1117/12.894984

KEYWORDS: Mirrors, Image segmentation, Dielectrics, Microelectromechanical systems, Reflectivity, Adaptive optics, Optical coatings, Iris, Photovoltaics, Laser applications

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Proceedings Article | 29 July 2010 Paper

Paper

High-power visible laser effect on a Boston Micromachines' MEMS deformable mirror

Andrew Norton, Donald Gavel, Daren Dillon, Steven Cornelissen

Proceedings Volume 7736, 77365O (2010) https://doi.org/10.1117/12.856635

KEYWORDS: Microelectromechanical systems, Deformable mirrors, High power lasers, Adaptive optics, Current controlled current source, Visible radiation, Silver, Aluminum, Spatial frequencies, Actuators

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Proceedings Article | 18 February 2010 Paper

Paper

High-power visible-laser effect on a 37-segment Iris AO deformable mirror

Andrew Norton, Donald Gavel, Daren Dillon

Proceedings Volume 7595, 759506 (2010) https://doi.org/10.1117/12.846037

KEYWORDS: Adaptive optics, Iris, Deformable mirrors, Mirrors, Microelectromechanical systems, Laser guide stars, Current controlled current source, Laser energy, Annealing, Mirror stabilization

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Proceedings Article | 24 February 2009 Paper

Paper

Preliminary characterization of Boston Micromachines' 4096-actuator deformable mirror

Andrew Norton, Julia Evans, Donald Gavel, Daren Dillon, David Palmer, Bruce Macintosh, Katie Morzinski, Steven Cornelissen

Proceedings Volume 7209, 72090I (2009) https://doi.org/10.1117/12.811681

KEYWORDS: Actuators, Adaptive optics, Microelectromechanical systems, Deformable mirrors, Gemini Planet Imager, Spatial frequencies, Wavefronts, Mirrors, Telescopes, Surface finishing

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Proceedings Article | 16 July 2008 Paper

Paper

Empirical measurement of MEMS stroke saturation, with implications for woofer-tweeter architectures

Katie Morzinski, Bruce Macintosh, Daren Dillon, Don Gavel, Dave Palmer, Andrew Norton

Proceedings Volume 7015, 70153N (2008) https://doi.org/10.1117/12.788091

KEYWORDS: Microelectromechanical systems, Actuators, Gemini Planet Imager, Spatial frequencies, Adaptive optics, Gemini Observatory, Wavefronts, Coronagraphy, Telescopes, Exoplanets

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Proceedings Article | 12 February 2008 Paper

Paper

Characterizing MEMS deformable mirrors for open-loop operation: high-resolution measurements of thin-plate behavior

Katie Morzinski, Donald Gavel, Andrew Norton, Daren Dillon, Marco Reinig

Proceedings Volume 6888, 68880S (2008) https://doi.org/10.1117/12.773555

KEYWORDS: Microelectromechanical systems, Actuators, Adaptive optics, Deformable mirrors, Mirrors, Calibration, Interferometers, Wavefronts, Observatories, Control systems

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Showing 5 of 22 publications

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