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ULTIMATE-Subaru: GLAO preliminary design overview

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dc.contributor.authorMinowa, Yosukeen
dc.contributor.authorOno, Yoshitoen
dc.contributor.authorTanaka, Yokoen
dc.contributor.authorYoshida, Hiroshigeen
dc.contributor.authorTerao, Kokien
dc.contributor.authorKoyama, Yuseien
dc.contributor.authorAli, Sadmanen
dc.contributor.authorTanaka, Ichien
dc.contributor.authorHattori, Takashien
dc.contributor.authorOkita, Hirofumien
dc.contributor.authorHayano, Yutakaen
dc.contributor.authorOya, Shinen
dc.contributor.authorMotohara, Kentaroen
dc.contributor.authorYanagisawa, Kenshien
dc.contributor.authorYoshida, Michitoshien
dc.contributor.authorAkiyama, Masayukien
dc.contributor.authorKodama, Tadayukien
dc.contributor.authorOgane, Hajimeen
dc.contributor.authorKonishi, Masahiroen
dc.contributor.authorRey, Noelia Martinezen
dc.contributor.authorHerrald, Nicholasen
dc.contributor.authorD'Orgeville, Célineen
dc.contributor.authorRigaut, Françoisen
dc.contributor.authorVaughn, Israelen
dc.contributor.authorChandler, Daviden
dc.contributor.authorHaynes, Dionneen
dc.contributor.authorSchofield, Warricken
dc.contributor.authorWang, Shiang Yuen
dc.contributor.authorChou, Chi Yien
dc.contributor.authorKimura, Masahikoen
dc.date.accessioned2025-05-29T21:28:33Z
dc.date.available2025-05-29T21:28:33Z
dc.date.issued2022en
dc.description.abstractULTIMATE-Subaru∗ is a next facility instrumentation program of the Subaru Telescope. The goal of this project is to extend the wide-field capability of the Subaru telescope to near-infrared (NIR) wavelength, by developing a wide-field ground-layer adaptive optics (GLAO) system and wide-field NIR instruments. The GLAO system will uniformly improve the image quality up to 20-arcmin field of view in diameter by correcting for the ground-layer turbulence. The expected image quality after the GLAO correction is FWHM ∼ 0′′.2 in K-band under moderate seeing conditions. In this presentation, we present preliminary design overview of the GLAO system at the Cassegrain focus, which consist of an adaptive secondary mirror, wavefront sensor unit, a laser guide star facility, and control system. We also present the prototyping activities to validate the selected design of the GLAO system.en
dc.description.sponsorshipWe appreciate the National Astronomical Observatory of Japan (NAOJ) and the ULTIMATE-Subaru science team, which consists of astronomers not limited to Japan, for financially, technically, and scientifically supporting the ULTIMATE-Subaru project. ULTIMATE-Subaru project is financially supported by the FY2021 supplementary budget from the Japanese Ministry of Education, Culture, Sports, Science and Technology (MEXT). This work is also supported by the JSPS Core-to-Core Program (grant number: JPJSCCA20210003).en
dc.description.statusPeer-revieweden
dc.identifier.isbn9781510653511en
dc.identifier.issn0277-786Xen
dc.identifier.otherORCID:/0000-0002-9710-7933/work/170441855en
dc.identifier.otherORCID:/0000-0002-0209-1781/work/170442179en
dc.identifier.otherORCID:/0000-0003-3490-7121/work/170442546en
dc.identifier.scopus85178505016en
dc.identifier.urihttp://www.scopus.com/inward/record.url?scp=85178505016&partnerID=8YFLogxKen
dc.identifier.urihttp://israelvaughn.com/wp-content/uploads/2015/02/1218521.pdfen
dc.identifier.urihttps://hdl.handle.net/1885/733754418
dc.language.isoenen
dc.publisherSPIEen
dc.relation.ispartofAdaptive Optics Systems VIIIen
dc.relation.ispartofseriesAdaptive Optics Systems VIII 2022en
dc.relation.ispartofseriesProceedings of SPIE - The International Society for Optical Engineeringen
dc.rightsPublisher Copyright: © 2022 SPIE.en
dc.subjectAdaptive Opticsen
dc.subjectGLAOen
dc.subjectNear-infrareden
dc.subjectWide fielden
dc.titleULTIMATE-Subaru: GLAO preliminary design overviewen
dc.typeConference paperen
dspace.entity.typePublicationen
local.contributor.affiliationMinowa, Yosuke; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationOno, Yoshito; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationTanaka, Yoko; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationYoshida, Hiroshige; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationTerao, Koki; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationKoyama, Yusei; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationAli, Sadman; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationTanaka, Ichi; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationHattori, Takashi; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationOkita, Hirofumi; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationHayano, Yutaka; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationOya, Shin; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationMotohara, Kentaro; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationYanagisawa, Kenshi; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationYoshida, Michitoshi; National Institutes of Natural Sciences - National Astronomical Observatory of Japanen
local.contributor.affiliationAkiyama, Masayuki; Tohoku Universityen
local.contributor.affiliationKodama, Tadayuki; Tohoku Universityen
local.contributor.affiliationOgane, Hajime; Tohoku Universityen
local.contributor.affiliationKonishi, Masahiro; The University of Tokyoen
local.contributor.affiliationRey, Noelia Martinez; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationHerrald, Nicholas; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationD'Orgeville, Céline; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationRigaut, François; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationVaughn, Israel; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationChandler, David; RSAA - Stromlo, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationHaynes, Dionne; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationSchofield, Warrick; Advanced Instrumentation and Technology Centre, Research School of Astronomy & Astrophysics, ANU College of Science and Medicine, The Australian National Universityen
local.contributor.affiliationWang, Shiang Yu; Academia Sinica - Institute of Astronomy and Astrophysicsen
local.contributor.affiliationChou, Chi Yi; Academia Sinica - Institute of Astronomy and Astrophysicsen
local.contributor.affiliationKimura, Masahiko; Academia Sinica - Institute of Astronomy and Astrophysicsen
local.identifier.ariespublicationa383154xPUB37761en
local.identifier.citationvolume12185en
local.identifier.doi10.1117/12.2629749en
local.identifier.essn1996-756Xen
local.identifier.purefb1473f6-c645-4c60-9d16-8d36a6480d32en
local.identifier.urlhttps://www.scopus.com/pages/publications/85178505016en
local.identifier.urlhttp://israelvaughn.com/wp-content/uploads/2015/02/1218521.pdfen
local.type.statusPublisheden

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