Wavefront

Results: 518



#Item
141Physics / Deformable mirror / Adaptive optics / Optical aberration / Wavefront sensor / Wavefront / Tilt / Curvature / Astigmatism / Optics / Atomic /  molecular /  and optical physics / Electromagnetic radiation

Using 50-mm electrostatic membrane deformable mirror in astronomical adaptive optics Andrei Tokovinina , Sandrine Thomasa , Gleb Vdovinb a Cerro Tololo Inter-American Observatory, Casilla 603, La Serena, Chile

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Source URL: www.ctio.noao.edu

Language: English - Date: 2004-06-04 09:57:07
142Electromagnetic radiation / Adaptive optics / Frits Zernike / Optical aberration / Tilt / Astronomical seeing / Point spread function / Wavefront / Deformable mirror / Optics / Observational astronomy / Physics

A simple turbulence simulator for adaptive optics Sandrine Thomas Cerro Tololo Inter-American Observatory, Casilla 603, La Serena, Chile. ABSTRACT In this article, I describe a new, inexpensive way to make transparent ph

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Source URL: www.ctio.noao.edu

Language: English - Date: 2004-07-29 09:45:59
143Adaptive optics / Laser beam profiler / Laser guide star / Point spread function / Tilt / Shack–Hartmann wavefront sensor / Very Large Telescope / Laser / Lucky imaging / Observational astronomy / Optics / Telescopes

SAM sees the light Andrei Tokovinin, Roberto Tighe, Patricio Schurter, Rolando Cantarutti, Nicole van der Bliek, Manuel Martinez, Eduardo Mondaca, Andr´es Montan´e, Wolnays Naudy Cort´es Cerro Tololo Inter-American Ob

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Source URL: www.ctio.noao.edu

Language: English - Date: 2010-05-31 09:42:40
144Southern Astrophysical Research Telescope / Laser guide star / Starfire Optical Range / Shack–Hartmann wavefront sensor / National Optical Astronomy Observatory / Angular resolution / Optics / Diffraction-limited system / Tilt / Observational astronomy / Telescopes / Adaptive optics

Design of ground-layer turbulence compensation with a Rayleigh beacon Andrei Tokovinin, Sandrine Thomas, Brooke Gregory, Nicole van der Bliek, Patricio Schurter, Rolando Cantarutti, Eduardo Mondaca Cerro Tololo Inter-Ame

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Source URL: www.ctio.noao.edu

Language: English - Date: 2004-06-04 09:57:11
145Geometrical optics / Optical devices / Adaptive optics / Southern Astrophysical Research Telescope / Shack–Hartmann wavefront sensor / Laser / Collimated light / Telescopic sight / Lens / Optics / Telescopes / Physics

SAM - a facility GLAO instrument Andrei Tokovinin, Roberto Tighe, Patricio Schurter, Rolando Cantarutti, Nicole van der Bliek, Manuel Martinez, Eduardo Mondaca, Andres Montane Cerro Tololo Inter-American Observatory, Cas

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Source URL: www.ctio.noao.edu

Language: English - Date: 2008-05-26 09:19:30
146Adaptive optics / Optical fiber / Science / Wavefront / Electromagnetic radiation / Optical Society / Optics / Physics / Photonics

Applied Industrial Optics: Spectroscopy, Imaging, & Metrology (AIO) 10 July - 14 July 2011, The Westin Harbour Castle, Toronto, Ontario, Canada AIO is a must-attend event for anyone within industry who utilizes optical s

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Source URL: www.osa.org

Language: English - Date: 2012-09-25 13:10:42
147Telescopes / Adaptive optics / Brown dwarfs / LGS / Laser guide star / Tilt / Southern Astrophysical Research Telescope / Deformable mirror / Shack–Hartmann wavefront sensor / Observational astronomy / Astronomy / Optics

Performance of the SOAR adaptive module with UV Rayleigh guide star Andrei Tokovinin, Roberto Tighe, Patricio Schurter, Rolando Cantarutti, Nicole van der Bliek, Manuel Martinez, Eduardo Mondaca, Steven Heathcote Cerro T

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Source URL: www.ctio.noao.edu

Language: English - Date: 2013-03-13 16:48:16
148Signal processing / Shot noise / Shack–Hartmann wavefront sensor / Image noise / Window function / Signal-to-noise ratio / Gaussian function / Centroid / Laser beam profiler / Noise / Statistics / Measurement

Optimized centroid computing in a Shack-Hartmann sensor Sandrine Thomas Cerro Tololo Inter-American Observatories, Casilla 603, La Serena, Chile ABSTRACT The wavefront-sensor is one of the most important components of an

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Source URL: www.ctio.noao.edu

Language: English - Date: 2004-07-29 09:45:55
149Electromagnetic radiation / Adaptive optics / Photonics / Wavefront / Imaging science / Optical fiber / Point spread function / Optical Society / Optics / Physics / Atomic /  molecular /  and optical physics

Adaptive Optics: Methods, Analysis and Applications (AO) 10 July - 14 July 2011, The Westin Harbour Castle, Toronto, Ontario, Canada AO - a topical meeting focusing on adaptive optics technology across all applications.

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Source URL: www.osa.org

Language: English - Date: 2011-08-04 17:16:40
150Space telescopes / European Space Agency / Edwin Hubble / Lockheed Corporation / Space Telescope Science Institute / James Webb Space Telescope / European Southern Observatory / Space observatory / Wavefront / Spaceflight / Space / Hubble Space Telescope

VISION TECHNOLOGY REACHES FOR THE STARS You’ve probably heard of the Hubble Telescope, which is world-famous for its ability to see billions of light years into space. But you might not know about its nextgeneration su

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Source URL: www.abbott.com

Language: English - Date: 2015-04-25 02:58:58
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