Quasi-static aberrations induced by laser guide stars in adaptive optics

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We observe quasi-static differences between the measured wavefront and the wavefront aberration of the science object. This pape …"><meta name="keywords" content="pmid:19529119, doi:10.1364/oe.14.007535, Marcos A van Dam, Antonin H Bouchez, Peter L Wizinowich, PubMed Abstract, NIH, NLM, NCBI, National Institutes of Health, National Center for Biotechnology Information, National Library of Medicine, MEDLINE"><meta name="robots" content="index,nofollow,noarchive"><meta property="og:title" content="Quasi-static aberrations induced by laser guide stars in adaptive optics - PubMed"><meta property="og:url" content="https://pubmed.ncbi.nlm.nih.gov/19529119/"><meta property="og:description" content="Laser Guide Star Adaptive Optics (LGS AO) systems use the return from an artificial guide star to measure the wavefront aberrations in the direction of the science object. We observe quasi-static differences between the measured wavefront and the wavefront aberration of the science object. This pape …"><meta property="og:image" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"><meta property="og:image:secure_url" content="https://cdn.ncbi.nlm.nih.gov/pubmed/persistent/pubmed-meta-image-v2.jpg"><meta property="og:type" content="website"><meta property="og:site_name" content="PubMed"><meta name="twitter:domain" content="pubmed.ncbi.nlm.nih.gov"><meta name="twitter:card" content="summary_large_image"><meta name="twitter:title" content="Quasi-static aberrations induced by laser guide stars in adaptive optics - PubMed"><meta name="twitter:url" content="https://pubmed.ncbi.nlm.nih.gov/19529119/"><meta name="twitter:description" content="Laser Guide Star Adaptive Optics (LGS AO) systems use the return from an artificial guide star to measure the wavefront aberrations in the direction of the science object. We observe quasi-static differences between the measured wavefront and the wavefront aberration of the science object. 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Quasi-static aberrations induced by laser guide stars in adaptive optics </h1> <div class="short-citation"> <span class="authors-list"> <span class="authors-list-item "><span class="full-name">Marcos A van Dam</span><span class="citation-separator"> et al.</span></span> </span> <span class="citation-journal"> Opt Express<span class="citation-separator">.</span> </span> <span class="date"> <time class="citation-year" datetime="2006">2006</time><span class="citation-separator">.</span> </span> </div> <span class="free-label">Free article</span> <div class="more-article-details-section with-display-settings"> <button class="more-article-details" id="toggle-article-details" data-alt-text="Hide details" ref="linksrc=toggle_article_details" aria-controls="full-article-details" aria-expanded="false" data-fetch-url="/19529119/long-authors/" data-id-prefix=""> <span class="title">Show details</span> </button> <div class="display-options" data-format-key="format" 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We observe quasi-static differences between the measured wavefront and the wavefront aberration of the science object. This paper quantifies and explains the source of the difference between the wavefronts measured using an LGS and a natural guide star at the W. M. Keck Observatory, which can be as high as 1000 nm RMS. </p> </div> </div> <p class="disclaimer" id="disclaimer"> <a href="/disclaimer/" target="_blank" data-ga-category="literature_resources" data-ga-action="disclaimer_link" data-ga-label="under_abstract">PubMed Disclaimer</a> </p> <div class="similar-articles" id="similar"> <h2 class="title"> Similar articles </h2> <ul class="articles-list" id="similar-articles-list"> <li class="full-docsum"> <div class="docsum-content" style="display:inline;"> <a class="docsum-title" href="/19532717/" ref="article_id=19532717&linksrc=similar_articles_link&ordinalpos=1" data-ga-category="similar_article" data-ga-action="19532717" data-ga-label=""> Modeling low order aberrations in laser guide star adaptive optics systems. </a> <div class="docsum-citation full-citation"> <span class="docsum-authors full-authors">Clare RM, van Dam MA, Bouchez AH.</span> <span class="docsum-authors short-authors">Clare RM, et al.</span> <span 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Quasi-static aberrations induced by laser guide stars in adaptive optics - PubMed