Aberration

Results: 565



#Item
301Adaptive optics / Strehl ratio / Shack–Hartmann wavefront sensor / Laser guide star / Deformable mirror / Optical aberration / LGS / Guide star / Centroid / Observational astronomy / Optics / Astronomy

Publications of the Astronomical Society of the Pacific, 118:310–318, 2006 February 䉷 2006. The Astronomical Society of the Pacific. All rights reserved. Printed in U.S.A. The W. M. Keck Observatory Laser Guide Star

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-05-21 15:50:15
302Electromagnetic radiation / Adaptive optics / Deformable mirror / Strehl ratio / W. M. Keck Observatory / Optical aberration / Shack–Hartmann wavefront sensor / Guide star / Astronomical seeing / Optics / Observational astronomy / Atomic /  molecular /  and optical physics

Performance of the Keck Observatory adaptive-optics system Marcos A. van Dam, David Le Mignant, and Bruce A. Macintosh The adaptive-optics 共AO兲 system at the W. M. Keck Observatory is characterized. We calculate the

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-05-21 15:49:50
303Geometrical optics / Optical aberration / Tilt / Rotation / Chandra X-ray Observatory / Mirror / Optics / Physics / Electromagnetic radiation

30.2. Off-Axis X-ray Images Chapter about its far focus; the coma from the tilt component of the motion exactly cancels the coma produced by the decenter component. Further raytraces showed that the decenter component o

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Source URL: cxc.harvard.edu

Language: English - Date: 2011-02-17 16:29:35
304Epoxy / Rings of Saturn / Cycloalkane / Strain / Mirror / Defocus aberration / Ring / Weighing scale / Chemistry / Optics / Adhesives

18.2. Measurements and Data Chapter The HRMA ring focus measurements were planned because of the success of similar measurements done for the VETA-I (Verification Engineering Test Article I) experiment in[removed]Zhao et

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Source URL: cxc.harvard.edu

Language: English - Date: 2011-02-17 16:30:51
305Telescopes / Brown dwarfs / Strehl ratio / Adaptive optics / Hercules constellation / Laser guide star / W. M. Keck Observatory / Optical aberration / Magnitude / Observational astronomy / Astronomy / Optics

NGWFC Next-Generation Wave Front Controller Keck Adaptive Optics Note #489

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2007-09-12 18:24:46
306Deformable mirror / Wavefront sensor / Wavefront / Laser guide star / Strehl ratio / Shack–Hartmann wavefront sensor / Optical aberration / W. M. Keck Observatory / Tilt / Observational astronomy / Optics / Adaptive optics

Sample manuscript showing specifications and style

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Source URL: www2.keck.hawaii.edu

Language: English - Date: 2008-10-29 16:08:09
307Geometrical optics / Science of photography / Optical devices / Angle / Diffuser / Defocus aberration / Depth of field / Camera lens / Pinhole camera / Optics / Atomic /  molecular /  and optical physics / Electromagnetic radiation

E:/PROJECTS/2010_DFDiff_CVPR/CameraReady/DepthFromDiffusion2.dvi

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Source URL: www1.cs.columbia.edu

Language: English - Date: 2010-04-16 09:23:33
308Electromagnetic radiation / Science of photography / Visual effects / Geometrical optics / Bokeh / Matte / Defocus aberration / Compositing / Film colorization / Optics / Color / Visual arts

Neuron Bundle 12: Digital Film Tools Neuron Bundle 12 consists of two plug-in sets – Composite Suite Pro and zMatte – from Digital Film Tools. Composite Suite Pro features a well rounded collection of visual effects

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Source URL: videodesignsoftware.com

Language: English - Date: 2011-06-02 15:24:48
309Geometrical optics / Optical devices / Optical fiber / Camera lens / Angle of view / Collimator / Lens / Cassini–Huygens / Optical aberration / Optics / Physics / Electromagnetic radiation

[removed]STRAY LIGHT As reported in Reference[removed], augmented to include corrected rejection ratio plots and data

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Source URL: pds-imaging.jpl.nasa.gov

Language: English - Date: 2006-01-27 12:22:52
310Electronics / Image sensors / Technology / Space / National Institute for Space Research / Charge-coupled device / Defocus aberration / Electronic filter / Filter / Brazilian space program / Satellites / China–Brazil Earth Resources Satellite program

Enhancement of HRC and CCD images of the CBERS-2B Satellite Leila Fonseca Image Processing Division

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Source URL: calval.cr.usgs.gov

Language: English - Date: 2011-04-13 11:45:28
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