Using ODGWs with GSAOI: Software and firmware implementation challenges

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dc.contributor.authorYoung, Peter
dc.contributor.authorMcGregor, Peter
dc.contributor.authorvan Harmelen, Jan
dc.contributor.authorNeichel, Benoit
dc.coverage.spatialAmsterdam The Netherlands
dc.date.accessioned2015-12-13T22:18:05Z
dc.date.createdJuly 1-4 2012
dc.date.issued2012
dc.date.updated2016-02-24T09:02:07Z
dc.description.abstractThe Gemini South Adaptive-Optics Imager (GSAOI) has recently been commissioned on the Gemini South telescope. Designed for use with the Gemini GeMS Multi-Conjugate Adaptive Optics System, GSAOI makes use of the HAWAII-2RG (H2RG) On-Detector Guide Window (ODGW) feature where guide windows positioned in each of the four H2RG detectors provide GeMS with tip-tilt and flexure corrections. This paper concentrates on the complex software and firmware required for operating the ODGWs and for delivering the performance required by GeMS. Software architecture, algorithms, performance and the implementation platform for the current on-telescope solution are detailed.
dc.identifier.isbn9780819491527
dc.identifier.urihttp://hdl.handle.net/1885/71469
dc.publisherConference Organising Committee
dc.relation.ispartofseriesSoftware and Cyberinfrastructure for Astronomy II
dc.sourceProceedings of SPIE - The International Society for Optical Engineering
dc.subjectKeywords: Complex software; GSAOI; HAWAII-2RG; Implementation platforms; Multi-conjugate adaptive optics systems; Multiconjugate adaptive optics; Tip-tilt; Astronomy; Detectors; Firmware; Optical telescopes; Telescopes; Gems GeMS; GSAOI; HAWAII-2RG; Multi-conjugate adaptive optics; On-detector guide windows
dc.titleUsing ODGWs with GSAOI: Software and firmware implementation challenges
dc.typeConference paper
local.bibliographicCitation.lastpage15
local.bibliographicCitation.startpage1
local.contributor.affiliationYoung, Peter, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationMcGregor, Peter, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationvan Harmelen, Jan, College of Physical and Mathematical Sciences, ANU
local.contributor.affiliationNeichel, Benoit, Gemini Observatory
local.contributor.authoremailu8900060@anu.edu.au
local.contributor.authoruidYoung, Peter, u8900060
local.contributor.authoruidMcGregor, Peter, u8401248
local.contributor.authoruidvan Harmelen, Jan, u7901554
local.description.embargo2037-12-31
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.absfor020102 - Astronomical and Space Instrumentation
local.identifier.ariespublicationf5625xPUB2731
local.identifier.doi10.1117/12.925273
local.identifier.scopusID2-s2.0-84872178577
local.identifier.thomsonID000312888700070
local.identifier.uidSubmittedByf5625
local.type.statusPublished Version

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