'Wavefront sensor' diaporamas de présentation

Direct Imaging of Exoplanets

1.4k views • 112 slides

Direct Imaging of Exoplanets

1.25k views • 105 slides

IRTF Adaptive Optics System Review

IRTF Adaptive Optics System Review. Overview. IRTF is building a 36 element curvature based AO system Purpose of this Review - Is to identify any remaining design, installation or operational problems and to expose the IRTF staff to the system details

1.15k views • 96 slides

IRTF Adaptive Optics System Review

IRTF Adaptive Optics System Review. Overview. IRTF is building a 36 element curvature based AO system Purpose of this Review - Is to identify any remaining design, installation or operational problems and to expose the IRTF staff to the system details

1.08k views • 96 slides

Direct Imaging of Exoplanets

1.14k views • 95 slides

Direct Imaging of Exoplanets

1.13k views • 95 slides

Adaptive Optics Nicholas Devaney GTC project, Instituto de Astrofisica de Canarias

Adaptive Optics Nicholas Devaney GTC project, Instituto de Astrofisica de Canarias. 1. Principles 2. Multi-conjugate 3. Performance & challenges. Outline. Background (reminder) Concept of Adaptive Optics Gain in Image quality Components Designing a system Limitations.

592 views • 51 slides

Lecture 7: Wavefront Sensing

Lecture 7: Wavefront Sensing. Claire Max Astro 289C, UCSC January 29, 2013. Outline of lecture. General discussion: Types of wavefront sensors Three types in more detail: Shack-Hartmann wavefront sensors Curvature sensing Pyramid sensing.

1.17k views • 49 slides

Lecture 7: Wavefront Sensing

Lecture 7: Wavefront Sensing. Claire Max Astro 289C, UCSC January 29, 2013. Outline of lecture. General discussion: Types of wavefront sensors Three types in more detail: Shack-Hartmann wavefront sensors Curvature sensing Pyramid sensing.

807 views • 49 slides

Bettina Mikulec, Allan Clark University of Geneva

A novel high resolution, high frame rate detector based on a micro-channel-plate read out with the Medipix2 counting CMOS pixel chip. Bettina Mikulec, Allan Clark University of Geneva John Vallerga, Jason McPhate, Anton Tremsin, Oswald Siegmund

435 views • 34 slides

Bettina Mikulec, Allan Clark University of Geneva

A novel high resolution, high frame rate detector based on a microchannel plate read out with the Medipix2 counting CMOS pixel chip. Bettina Mikulec, Allan Clark University of Geneva John Vallerga, Jason McPhate, Anton Tremsin, Oswald Siegmund

465 views • 34 slides

Adaptive Optics at the Max Planck Institute for Astronomy

546 views • 33 slides

Development of the first light AO system for Large Binocular Telescope

Development of the first light AO system for Large Binocular Telescope. S.Esposito, A.Tozzi, A.Puglisi, L.Fini, P.Stefanini, D.Gallieni, J.Storm,. Presented by Andrea Tozzi. SPIE Meeting, San Diego, August 04 th , 2003. Introduction.

382 views • 25 slides

368 views • 23 slides

Ground Layer Adaptive Optics (GLAO) Experiment on Mauna Kea

Ground Layer Adaptive Optics (GLAO) Experiment on Mauna Kea. Doug Toomey. February 2013. The Imaka Project. This talk is about an experiment in support of a larger project called IMAKA

314 views • 21 slides

Coherent X-ray Imaging Instrument

287 views • 17 slides

Curvature Wavefront Sensor Arbitrary Waveform Generator

256 views • 14 slides

PALM-3000 Instrument Architecture

PALM-3000 Instrument Architecture. Antonin Bouchez PALM-3000 Requirements Review November 12, 2007. Instrument Concept. Instrument Requirements Document: http://www.oir.caltech.edu/twiki_oir/bin/view.cgi/Palomar/Palm3000/SystemsEngineering. PALMAO components to be reused:

203 views • 10 slides

Incoming instruments

246 views • 8 slides

Introduction

Reference Stars [3 to 8]. High Altitude Layer. Ground Layer. Telescope. WFC. WFC1. WFC2. Reference Stars [3]. High Altitude Layer. Ground Layer. Deformable Mirror 2. Telescope. Deformable Mirror 2. Deformable Mirror 1. Deformable Mirror 1. 3 WaveFront Sensors.

96 views • 1 slides