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= LCGT Auxiliary Optics Subsystem (AOS) = ## page was renamed from LCGT/subgroup/AOS
= LCGT Auxiliary Optics System (AOS) =
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The objectives of the subgroup "Auxiliary Optics System" (AOS) 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 LCGT interferometer together.
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All 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 for considering the space allocated for AOS, AOS are required for fully operating LCGT, so we should pack them into the vacuum chambers '''''BY ANY MEANS'''''.
 . 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 LCGT, so we shall, by any means, pack them into the vacuum chambers if required.
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||[[LCGT/SVN|LCGT SVN]] ||[[LCGT/Terminology|Terminology]]||[[LCGT/iLCGT/Subgroup/DiscussionRana2010 | Discussion with Rana 2010]]|| ||[[LCGT/SVN|LCGT SVN]] ||[[KAGRA/Terminology|Terminology]]||[[LCGT/iLCGT/Subgroup/DiscussionRana2010 | Discussion with Rana 2010]]||
||[[LCGT/Meeting/RoadMap | Roadmap]] || ||
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 * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Transmit Telescopes (transmit IR/Green beams)]]
 * [[LCGT/subgroup/AOS/StrayLight2|Output Faraday Isolaters]]
 * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes]]
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 * [[LCGT/subgroup/AOS/CCD1|CCD monitors]]
 * [[LCGT/subgroup/AOS/Viewport1|Viewports on Vacuum Chambers]]
 * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment Setting]]
 * [[LCGT/subgroup/AOS/JBOSEM1|Local Sensors and Actuators (LIGO's OSEM-like things utilized in vibration isolation system)]]
 * [[LCGT/subgroup/AOS/Violine1|Violine mode sensors or Wire position sensors (utilized in vibration isolation system or in noise-hunting phase)]]
 * Other local sensors/monitors/actuators?
 * Squeezing system??
 * [[LCGT/subgroup/AOS/Shutter1|Beam Shutter]]
 * [[LCGT/subgroup/AOS/Optics1|Any other optics, outside breadboard,... ]]
 * [[LCGT/subgroup/AOS/Mirror1|Micro Roughness of Mirrors]]
 * [[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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 * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/LCGT/subgroup/howtojoin|How to join Mailing Lists for LCGT project]]

LCGT Auxiliary Optics System (AOS)


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 LCGT 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 LCGT, so we shall, by any means, pack them into the vacuum chambers if required.

References

Aux. opt. list from MIF's point of view

Layout Meeting

Optical Parameters

Parameter Meeting

LCGT SVN

Terminology

Discussion with Rana 2010

Roadmap

Subsystems

Meetings

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