'Strehl ratio' diaporamas de présentation

A New Definition of Refraction: Basics and Beyond

A New Definition of Refraction: Basics and Beyond. Austin Roorda, Ph.D. Unversity of Houston College of Optometry. First use of Optics as Vision Aids. reading stones from 1000 AD. 1284 Salvino D'Armate built the first spectacles which were used as reading glasses.

602 views • 38 slides

SuperNova Acceleration Probe Research and Development Efforts

SuperNova Acceleration Probe Research and Development Efforts. Michael Lampton UCBerkeley Space Sciences Laboratory Chris Bebek UCBerkeley Lawrence Berkeley National Laboratory 7 May 2002. SNAP Collaboration.

389 views • 27 slides

ICUIL 2010 Conference September 26 - October 1 Watkins Glen, New York

378 views • 24 slides

ICUIL, Watkins Glen, 26 th September-1 st October 2010

308 views • 18 slides

Technical Performance Measures Module Space Systems Engineering, version 1.0

Technical Performance Measures Module Space Systems Engineering, version 1.0. Module Purpose: Technical Performance Measures. To define Technical Performance Measure (TPM). To show how TPM trends are used to predict delivered system performance.

231 views • 17 slides

Diffraction Limited Imaging from the Largest Ground-Based Telescopes in the Visible

Diffraction Limited Imaging from the Largest Ground-Based Telescopes in the Visible. Craig Mackay, Jonathan Crass, David L. King Institute of Astronomy, University of Cambridge. Introduction and Outline. Astronomical objects are a very long way away.

320 views • 16 slides

Reproducibility of Optical Measurements in Pseudophakic eyes Using Double-Pass Measurement System

Reproducibility of Optical Measurements in Pseudophakic eyes Using Double-Pass Measurement System. St Thomas Hospital, London. Anish Dhital, David Spalton, Kavita Gala ASCRS 2010 No Relevant Financial Disclosure. Purpose.

235 views • 12 slides

On the Evaluation of Optical Performace of Observing Instruments

P08. On the Evaluation of Optical Performace of Observing Instruments. Y. Suematsu (National Astronomical Observatory of Japan). Simulation with square-wave star chart image 1. Calculate theoretical PSF and MTF with a given wavefront aberration for 50 cm diameter aperture

134 views • 1 slides