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= LCGT Auxiliary Optics Subsystem (AOS) = ## page was renamed from LCGT/subgroup/AOS
= KAGRA Auxiliary Optics System (AOS) =

{{attachment:AOStitle.png}}
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The objectives of the subgroup "Auxiliary Optics System" is to have the other LCGT subgroups design and complete the auxiliary optics that physically, logically and consistently glue the main parts of the LCGT interferometer together.  . The objectives of the subgroup ''' "Auxiliary Optics System" (AOS) ''' is to design and complete the auxiliary optics that physically, logically and consistently glue the main parts of the KAGRA interferometer together.

== General Description ==
 . Most of the AOS shall be fit to the vacuum chambers that had been already determined when the AOS group was established.
 . Even if the vacuum chamber was not designed considering the space allocated for AOS, AOS are required for fully operating KAGRA, so we shall, by any means, pack them into the vacuum chambers if required.
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||[[LCGT/subgroup/ifo/MIF/AuxOpticsLists|Aux. opt. list from MIF's point of view]]||[[LCGT/subgroup/vacuum|Layout Meeting]]||
||[[LCGT/subgroup/ifo/MIF/OptParam|Optical Parameters]]||[[LCGT/subgroup/OCG/parametermeeting|Parameter Meeting]]||
|| ||[[LCGT/Terminology|Terminology]]||
|| ''''' Descriptions ''''' || ''''' Links '''''||
|| Auxiliary optics list from MIF's point of view || [[LCGT/subgroup/ifo/MIF/AuxOpticsLists]]||
|| Layout Meeting || [[KAGRA/Subgroups/VAC ]]||
|| Optical Parameters || [[LCGT/subgroup/ifo/MIF/OptParam]]||
|| Interface Parameter Meeting || [[LCGT/subgroup/OCG/parametermeeting]]||
||SVN:version control system ||[[LCGT/SVN]] ||
|| Terminology || [[KAGRA/Terminology]]||
|| Discussion with Rana 2010 || [[LCGT/iLCGT/Subgroup/DiscussionRana2010]]||
||Roadmap || [[LCGT/Meeting/RoadMap]] ||
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 * [[LCGT/subgroup/AOS/Viewport1|Viewports on Vacuum Chambers]]
 * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes (transmit beams input green laser)]]
 * [[LCGT/subgroup/AOS/StrayLight1|Baffles for Stray Light]]
 * [[LCGT/subgroup/AOS/StrayLight2|Output Faraday Isolaters for Stray Light]]
 * [[LCGT/subgroup/AOS/StrayLight1|Stray Light Control]]
 * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes]]
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 * [[LCGT/subgroup/AOS/CCD1|CCD monitors]]
 * Other local optical sensors/monitors/actuators?
 * [[LCGT/subgroup/AOS/CCD1|Imagers and Light Sources (CCD Monitors or equivalent)]]
 * [[LCGT/subgroup/AOS/Viewport1|Viewports]]
 * [[LCGT/subgroup/AOS/BeamTarget1|Automatic Target System]]
 * [[LCGT/subgroup/AOS/BeamModeProfiler1|Beam Profilers for large beams]]

 * Any other optics, outside breadboard,...
  * Squeezing system??

 * Highly Related Subsystems (not included in AOS)
  * [[LCGT/subgroup/AOS/Shutter1|Beam Shutters]](IOO, MIF)
  * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment]](MIF)
  * [[LCGT/subgroup/AOS/JBOSEM1|Local Sensors and Actuators (LIGO's OSEM-like things utilized in vibration isolation system)]](VIS)
  * [[LCGT/subgroup/AOS/Violine1|Violine mode sensors or Wire position sensors (utilized in vibration isolation system or in noise-hunting phase)]](VIS?)
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[[LCGT/subgroup/AOS/Meetings|Meetings]]  * [[LCGT/subgroup/AOS/Meetings|LCGT-AOS Meetings]]
 * [[LCGT/subgroup/AOS/Meeting_Archive|Meeting Archive]]
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 * [[https://dcc.ligo.org/|LIGO Document Control Center]]
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 * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/LCGT/subgroup/howtojoin|How to join Mailing Lists for LCGT project]]

KAGRA Auxiliary Optics System (AOS)

AOStitle.png


Objectives

  • The objectives of the subgroup "Auxiliary Optics System" (AOS) is to design and complete the auxiliary optics that physically, logically and consistently glue the main parts of the KAGRA interferometer together.

General Description

  • Most of the AOS shall be fit to the vacuum chambers that had been already determined when the AOS group was established.
  • Even if the vacuum chamber was not designed considering the space allocated for AOS, AOS are required for fully operating KAGRA, so we shall, by any means, pack them into the vacuum chambers if required.

References

Descriptions

Links

Auxiliary optics list from MIF's point of view

LCGT/subgroup/ifo/MIF/AuxOpticsLists

Layout Meeting

KAGRA/Subgroups/VAC

Optical Parameters

LCGT/subgroup/ifo/MIF/OptParam

Interface Parameter Meeting

LCGT/subgroup/OCG/parametermeeting

SVN:version control system

LCGT/SVN

Terminology

KAGRA/Terminology

Discussion with Rana 2010

LCGT/iLCGT/Subgroup/DiscussionRana2010

Roadmap

LCGT/Meeting/RoadMap

Subsystems

Meetings

KAGRA/Subgroups/AOS (last edited 2019-04-11 15:18:56 by TomotadaAkutsu)