NGS AO Control Light from Telescope Telescope pointing offload

Slides:



Advertisements
Similar presentations
1 Keck LGS AO Planning Workshop: Overview, Requirements & Schedule December 5, 2004.
Advertisements

Thomas Stalcup June 15, 2006 Laser Guidestar System Status.
Page 1 Lecture 12 Part 1: Laser Guide Stars, continued Part 2: Control Systems Intro Claire Max Astro 289, UC Santa Cruz February 14, 2013.
Wavefront Correction SystemWavefront Correction System Hardware and Software.
An Introduction to Adaptive Optics Presented by Julian C. Christou Gemini Observatory.
Laser guide star adaptive optics at the Keck Observatory Adam R. Contos, Peter L. Wizinowich, Scott K. Hartman, David Le Mignant, Christopher R. Neyman,
FLAO Alignment Procedures G. Brusa, S. Esposito FLAO system external review, Florence, 30/31 March 2009.
PALM-3000 Status of the PALM-3000 high-order adaptive optics system A.H. Bouchez, R.G. Dekany, J.R. Angione, C. Baranec, K. Bui, R.S. Burruss, J.R. Crepp,
LBT AGW units Design Review Mar.2001 General Concept Performance specifications and goals The off-axis unit The mechanical support structure The control.
PILOT: Pathfinder for an International Large Optical Telescope -performance specifications JACARA Science Meeting PILOT Friday March 26 Anglo Australian.
GMT Phasing GLAO – not needed LTAO – Phase stabilization done at ~1kHz with edge sensing at M1 and M2 – Phase reference set at ~.01Hz using off-axis star.
NIR LOWFS for Keck and TMT Roger Smith & David Hale.
NGAO 1-tier Draft Optical Relay Design P. Wizinowich 12/7/07.
LGS WFS Design Status & Issues Dekany, Delacroix, & Velur Caltech Optical Observatories.
A Short Introduction to Adaptive Optics Presentation for NGAO Controls Team Erik Johansson August 28, 2008.
PALM-3000 PALM-3000 Status and the 3388-actuator Xinetics Deformable Mirror A.H. Bouchez, R.G. Dekany, J.R. Angione, C. Baranec, K. Bui, R.S. Burruss,
PALM-3000 PALM-3000 Instrument Architecture Antonin Bouchez PALM-3000 Requirements Review November 12, 2007.
AO opto-mechanical design architectures Cost Impact Don Gavel NGAO Team Meeting #5 February 5, 2009.
WFS Preliminary design phase report I V. Velur, J. Bell, A. Moore, C. Neyman Design Meeting (Team meeting #10) Sept 17 th, 2007.
NGAO Alignment Plan See KAON 719 P. Wizinowich. 2 Introduction KAON 719 is intended to define & describe the alignments that will need to be performed.
2-Tier Layout (RK 11/20/07). 1-Tier Layout (RK 11/26/07)
NGAO Instrumentation Cost Drivers and Cost Savings September 2008 Sean Adkins.
Demonstration of Science Observing Modes AOWG meeting Dec. 5, 2003 D. Le Mignant, A. Bouchez for the Keck AO team.
PALM-3000 PALM-3000 Software Requirements Review Thang Trinh PALM-3000 Requirements Review, Caltech Campus November 12, 2007.
LGS-AO Performance Characterization Plan AOWG meeting Dec. 5, 2003 A. Bouchez, D. Le Mignant, M. van Dam for the Keck AO team.
NGAO 1-tier Draft Optical Relay Design P. Wizinowich 12/3/07.
Agenda (Fri., June 7) 8:00AO UI Demonstration 9:00Introductions to AO team 9:05AOWG Chair Selection 9:15Review Agenda (make changes?) 9:20Review Planned.
LGS Project Meeting November 9, Outline 1.Project infrastructure 2.PALM-3000 update 3.LGS subsystem updates –Optical bench –LGS facility –AO software.
Keck Laser Guide Star Adaptive Optics System: 1 st & 2 nd Milestones AOWG Telecon Oct. 17, 2003 A. Bouchez, J. Chin, A. Contos, S. Hartman, E. Johansson,
PALM-3000 Systems Engineering R. Dekany, A. Bouchez 9/22/10 Integration & Testing Review.
P. Wizinowich & D. Le Mignant for Keck AO Team AOWG – June 6, 2002 Keck AO Overview to support summit tour.
The Gemini MCAO System (EPICS Meeting, SLAC, April 2005) 1 The Gemini MCAO System Andy Foster Observatory Sciences Ltd.
NGAO Controls Team Kickoff Meeting August 5, 2008 Erik Johansson.
Keck AO Operations D. Le Mignant for the Keck AO team.
Keck AO the inside story D. Le Mignant for the Keck AO team.
Blue Dot Team « Multi aperture imaging ». BDT sept MAI techniques High accuracy visibility measurement Differential interferometry Nulling.
1 On-sky validation of LIFT on GeMS C. Plantet 1, S. Meimon 1, J.-M. Conan 1, B. Neichel 2, T. Fusco 1 1: ONERA, the French Aerospace Lab, Chatillon, France.
Adaptive Optics Nicholas Devaney GTC project, Instituto de Astrofisica de Canarias 1. Principles 2. Multi-conjugate 3. Performance & challenges.
MCAO Adaptive Optics Module Subsystem Optical Designs R.A.Buchroeder.
Center for Astronomical Adaptive Optics Ground layer wavefront reconstruction using dynamically refocused Rayleigh laser beacons C. Baranec, M. Lloyd-Hart,
Quick tutorial Quick tutorial on using labAO and telWFS Work in progress.. JDM 2015June11.
Page 1 Introduction to Adaptive Optics Antonin Bouchez (with lots of help from Claire Max) 2004 Observatory Short Course.
Laboratory prototype for the demonstration of sodium laser guide star wavefront sensing on the E-ELT Sexten Primary School July 2015 THE OUTCOME.
A visible-light AO system for the 4.2 m SOAR telescope A. Tokovinin, B. Gregory, H. E. Schwarz, V. Terebizh, S. Thomas.
MCAO System Overview Brent Ellerbroek. MCAO May 24-25, 2001MCAO Preliminary Design Review2 Presentation Outline Primary subsystems and their characteristics.
AO for ELT – Paris, June 2009 MAORY Multi conjugate Adaptive Optics RelaY for the E-ELT Emiliano Diolaiti (INAF–Osservatorio Astronomico di Bologna)
The AO system for the GTC -an update Nicholas Devaney, Dolores Bello, Bruno Femenía, Alejandro Villegas, Javier Castro Grantecan, Instituto de Astrofísica.
MARS Design Review PP-1 Requirements Definition Performance: –Tip/Tilt error < 0.06″ rms mirror coordinates 0.12″ rms image coodinates 0.28″ fwhm image.
Lyot Stop Focal Plane Mask OAP3 Out of plane spherical mirror.
The Hobby-Eberly Telescope Mirror Alignment Recovery System Marsha Wolf Graduate Student UT Astronomy Department.
GSFC Scanning Holographic Receivers for Air and Space Geary Schwemmer Meeting of the Working Group on Space-based Lidar Winds Sedona, Arizona January 27.
Gemini AO Program SPIE Opto-Southwest September 17, 2001 Ellerbroek/Rigaut [SW01-114] AO … for ELT’s 1 Adaptive Optics Requirements, Concepts, and Performance.
Unwrapping Hartman-Shack Images from Highly Aberrated Eyes Using an Iterative B-spline Based Extrapolation Method Linda Lundstrom & Peter Unsbo Royal Institute.
Adaptive Optics in the VLT and ELT era Optics for AO
Fundamentals of adaptive optics and wavefront reconstruction Marcos van Dam Institute for Geophysics and Planetary Physics, Lawrence Livermore National.
Charts for TPF-C workshop SNR for Nulling Coronagraph and Post Coron WFS M. Shao 9/28/06.
1 A First-Light AO system for LBT AGW Unit: a conceptual design S. Esposito, M. Accardo, C. Baffa, V. Biliotti, G. Brusa, M. Carbillet, D. Ferruzzi, L.
1# 3-D Morphology of V723 Cas Nova Ejecta KeckII+LGSAO+OSIRIS Randy Campbell and Jim Lyke Hα images from Classical Novae, ed. Bode and Evans, Ch 12, O’Brien.
Page 1 Adaptive Optics in the VLT and ELT era Beyond Basic AO François Wildi Observatoire de Genève.
Diffraction Limit What is the best angular resolution a telescope would achieve in idealised conditions? Circular aperture: θ min ≈ 1.22 λ/d For the HST:
Keck Observatory Status
Design of the NFIRAOS PWFS module
Theme 2 AO for Extremely Large Telescopes
Instrumentation Concepts Ground-based Optical Telescopes
MFM setup. MFM setup. The excitation lasers are combined in a fiber through an acousto-optic tunable filter, collimated, reflected on a dichroic mirror.
LGS Project Meeting December 21, 2006 Agenda SWIFT update - A. Bouchez
Trade Study Report: Fixed vs. Variable LGS Asterism
Theme 2 AO for Extremely Large Telescopes
NGAO Trade Study GLAO for non-NGAO instruments
Theme 2 AO for Extremely Large Telescopes
Presentation transcript:

NGS AO Control Light from Telescope Telescope pointing offload TTM Tip/tilt NGS IR transmissive dichroic DM Science Camera Offload focus to telescope beamSplitter Wavefront Controller WFS Flux Rot & pupil angle When TT closed NGS Reconstructor Centroid Origins

Optimized centroids offsets LGS AO Control Light from Telescope Telescope pointing offload TTM Tip/tilt LGS NGS IR transmissive dichroic DM Science Camera Offload focus to telescope Sodium transmissive dichroic STRAP Wavefront Controller WFS Lenslets LBWFS TSS x,y,z stage Focus Laser Orientation Spot size & flux Rot & pupil angle When DM closed Optimized centroids offsets LGS Reconstructor Tip/tilt to Laser Laser TT mirror Laser pointing offload

Feedback: Privacy Policy Feedback
Do Not Sell My Personal Information
About project: SlidePlayer Terms of Service

© 2025 SlidePlayer.com. Inc. All rights reserved.