'Tip tilt' presentation slideshows

A Short Introduction to Adaptive Optics Presentation for NGAO Controls Team

A Short Introduction to Adaptive Optics Presentation for NGAO Controls Team. Erik Johansson August 28, 2008. Overview. Why we need AO The basics of AO Intro to wavefront sensing Intro to tip-tilt correction Intro to higher-order wavefront correction LGS vs NGS AO Limitations of AO

737 views • 50 slides

Claire Max Astro 289, UC Santa Cruz February 5, 2013

592 views • 49 slides

PILOT: Pathfinder for an International Large Optical Telescope -performance specifications

PILOT: Pathfinder for an International Large Optical Telescope -performance specifications. Jon Lawrence. JACARA Science Meeting PILOT Friday March 26 Anglo Australian Observatory. DOME C. The data. South Pole. Turbulence: SODAR (winter 2000/1) DIMM (winter 2000/01)

432 views • 33 slides

492 views • 32 slides

SECCHI-EUVI Status and First Observations

SECCHI-EUVI Status and First Observations. Jean-Pierre Wuelser Lockheed Martin Solar and Astrophysics Lab And The SECCHI Team. Outline. Commissioning activities First light images Performance Entrance Filters Fine pointing system Flat fielding Pointing and roll Lunar transit

395 views • 30 slides

412 views • 29 slides

News from the CHARA-Array Beam Combination Lab

News from the CHARA-Array Beam Combination Lab. Judit Sturmann. Outline. Front page news Classic Infrared Multiple Beamcombiner (CLIMB) New optics for the IR camera, NIRO White light source wave front tests Short reports Steps taken against noises: electrical, lab seeing, vibrations

388 views • 28 slides

First results of the CSL piston sensor breadboard and further application

359 views • 23 slides

377 views • 22 slides

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??????????????? ??????. Basic developments on optical-infrared astronomy d riven by the University of Tokyo. ?? ?? ??????????? Institute of Astronomy, the University of Tokyo ????? (SAKO, Shigeyuki). 2011 /1/18 ??????????????????????. Framework of developments in U-Tokyo.

506 views • 21 slides

Adaptive Optics Requirements, Concepts, and Performance Predictions for Extremely Large Telescopes

Adaptive Optics Requirements, Concepts, and Performance Predictions for Extremely Large Telescopes. Brent Ellerbroek and Francois Rigaut Gemini Observatory SPIE Opto-Southwest / Astronomical Optics September 17, 2001. Presentation Outline. Requirements and AO operating modes

337 views • 20 slides

The Liverpool Telescope

The Liverpool Telescope. Iain Steele http://telescope.livjm.ac.uk/. Liverpool Telescope. 2.0 metre f/10 RC Robotic up to 5 instruments 40% PATT (UK) 30% LJMU 20% CAT (Spanish) 5% international 5% Science and Society OPTICON TNA. Reliability. Productivity. Demand.

345 views • 20 slides

Adaptive Optics Requirements, Concepts, and Performance Predictions for Extremely Large Telescopes

Adaptive Optics Requirements, Concepts, and Performance Predictions for Extremely Large Telescopes. Brent Ellerbroek and Francois Rigaut Gemini Observatory SPIE Opto-Southwest / Astronomical Optics September 17, 2001. Presentation Outline. Requirements and AO operating modes

353 views • 20 slides

329 views • 19 slides

The SOAR Optical Imager

271 views • 18 slides

MAXIM Periscope Module

MAXIM Periscope Module. Electrical Design Estimates C. Paul Earle 25 April 2003. Design Assumptions. Design Notes & Assumptions Unregulated + 28V Supply from the S/C 1 pps timing signal + S/C time from the S/C MIL-STD-1553 Command & Data Handling Interface Requirements

419 views • 16 slides

Pre-focal wave front correction and field stabilization for the E-ELT

Pre-focal wave front correction and field stabilization for the E-ELT. L. Jochum, N. Hubin, E. Vernet, P.-Y. Madec, M. Dimmler, M. Mueller, B.Sedghi. Outline. E-ELT optics layout E-ELT AO components Main axes control Field Stabilization Unit Adaptive Unit Conclusions. E-ELT Optics Layout.

268 views • 14 slides

Adaptive Lyot Mask

Adaptive Lyot Mask. In order to optimize the occulting process of a Lyot coronograph , a new kind of occulting disk as been developped at the National Observatory of Rio de Janeiro, to provides a high dynamic imaging .

222 views • 13 slides

AO Assisted Observing in the Visible LuckyCam, Aperture Masking and Polarization @ Palomar

AO Assisted Observing in the Visible LuckyCam, Aperture Masking and Polarization @ Palomar. Nicholas Law (Caltech), Craig Mackay (Cambridge), Mike Ireland (Caltech), Peter Tuthill (Sydney), Jamie Lloyd (Cornell). Overview. Concept: AO-Assisted Observations in the visible

225 views • 11 slides

Na Laser Guide Stars for CELT

Na Laser Guide Stars for CELT. CfAO Workshop on Laser Guide Stars 99/12/07 Rich Dekany. California Extremely Large Telescope (CELT). Early concept 30 m diameter, filled, segmented hyperbolic primary mirror Alt/az mount (fully steerable) To be built at excellent site

214 views • 8 slides