Laser guide star facility for LTAO and GLAO at Subaru telescope

dc.contributor.authorMieda, Etsuko
dc.contributor.authorMinowa, Yosuke
dc.contributor.authord'Orgeville, Celine
dc.contributor.authorHerrald, Nicholas
dc.contributor.authorTanaka, Yoko
dc.contributor.authorDoi, Yoshiyuki
dc.contributor.authorRamos, Lucio
dc.contributor.authorWung, Matthew
dc.contributor.authorClergeon, Christophe
dc.contributor.authorOno, Yoshito
dc.contributor.authorHattori, Takashi
dc.contributor.authorHayano, Yutaka
dc.coverage.spatialQuebec, Canada
dc.date.accessioned2023-09-06T02:20:21Z
dc.date.createdJune 9-14 2019
dc.date.issued2019
dc.date.updated2022-07-31T08:16:57Z
dc.description.abstractIn this paper, we present a laser guide star facility (LGSF) aspect of the upcoming laser tomography adaptive optics (LTAO) and ground layer (GL) AO systems at Subaru Telescope. For the LTAO system, a TOPTICA laser will be split into four beams and launched all together from one center-launched laser launch telescope (LLT). For the GLAO system, we will use one more TOPTICA laser, split each into two, and launch them by four separate LLTs from the center section of the telescope to construct a wide asterism. We expect to install the first TOPTICA laser in a single-beam configuration for single conjugated (SC) AO in 2020, a four-beam configuration for LTAO in 2022, and a wide-asterism configuration for GLAO in 2025.en_AU
dc.description.sponsorshipThe laser guide star upgrade at Subaru telescope is partly supported by the Japan Society for the Promotion of Science (Grant-in-Aid for Research #17H06129).en_AU
dc.format.mimetypeapplication/pdfen_AU
dc.identifier.urihttp://hdl.handle.net/1885/298283
dc.language.isoen_AUen_AU
dc.publisherAO4ELTen_AU
dc.relation.ispartofseries6th International Conference on Adaptive Optics for Extremely Large Telescopes, AO4ELT 2019en_AU
dc.rights© 2019 AO4ELTen_AU
dc.sourceAO4ELT 2019 - Proceedings 6th Adaptive Optics for Extremely Large Telescopes2019en_AU
dc.source.urihttps://ao4elt6.copl.ulaval.ca/proceedings/401-xbA7-251.pdfen_AU
dc.subjectAdaptive Opticsen_AU
dc.subjectLaser Guide Staren_AU
dc.titleLaser guide star facility for LTAO and GLAO at Subaru telescopeen_AU
dc.typeConference paperen_AU
dcterms.accessRightsFree Access via publisher websiteen_AU
local.bibliographicCitation.lastpage11en_AU
local.bibliographicCitation.startpage1en_AU
local.contributor.affiliationMieda, Etsuko, Subaru Telescopeen_AU
local.contributor.affiliationMinowa, Yosuke, Subaru Telescopeen_AU
local.contributor.affiliationD'Orgeville, Celine, College of Science, ANUen_AU
local.contributor.affiliationHerrald, Nicholas, College of Science, ANUen_AU
local.contributor.affiliationTanaka, Yoko, Subaru Telescopeen_AU
local.contributor.affiliationDoi, Yoshiyuki, Subaru Telescopeen_AU
local.contributor.affiliationRamos, Lucio, Subaru Telescopeen_AU
local.contributor.affiliationWung, Matthew, Subaru Telescopeen_AU
local.contributor.affiliationClergeon, Christophe, Subaru Telescopeen_AU
local.contributor.affiliationOno, Yoshito, Subaru Telescopeen_AU
local.contributor.affiliationHattori, Takashi, Subaru Telescopeen_AU
local.contributor.affiliationHayano, Yutaka, National Astronomical Observatory of Japanen_AU
local.contributor.authoremailu5090939@anu.edu.auen_AU
local.contributor.authoruidD'Orgeville, Celine, u5090939en_AU
local.contributor.authoruidHerrald, Nicholas, u3355777en_AU
local.description.embargo2099-12-31
local.description.notesImported from ARIESen_AU
local.description.refereedYes
local.identifier.absfor400900 - Electronics, sensors and digital hardwareen_AU
local.identifier.absfor510100 - Astronomical sciencesen_AU
local.identifier.absfor510200 - Atomic, molecular and optical physicsen_AU
local.identifier.absseo280110 - Expanding knowledge in engineeringen_AU
local.identifier.absseo280120 - Expanding knowledge in the physical sciencesen_AU
local.identifier.ariespublicationa383154xPUB14063en_AU
local.identifier.scopusID2-s2.0-85084945431
local.identifier.uidSubmittedBya383154en_AU
local.publisher.urlhttps://ao4elt6.copl.ulaval.ca/proceedings/401-xbA7-251.pdfen_AU
local.type.statusPublished Versionen_AU

Downloads

Original bundle

Now showing 1 - 1 of 1
No Thumbnail Available
Name:
401-xbA7-251.pdf
Size:
6.15 MB
Format:
Adobe Portable Document Format
Description:
Back to topicon-arrow-up-solid
 
APRU
IARU
 
edX
Group of Eight Member

Acknowledgement of Country

The Australian National University acknowledges, celebrates and pays our respects to the Ngunnawal and Ngambri people of the Canberra region and to all First Nations Australians on whose traditional lands we meet and work, and whose cultures are among the oldest continuing cultures in human history.


Contact ANUCopyrightDisclaimerPrivacyFreedom of Information

+61 2 6125 5111 The Australian National University, Canberra

TEQSA Provider ID: PRV12002 (Australian University) CRICOS Provider Code: 00120C ABN: 52 234 063 906