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= KAGRA Auxiliary Optics System (AOS) = = KAGRA Auxiliary Optics System =
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{{attachment:AOStitle.png}}
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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/SVN|LCGT SVN]] ||[[KAGRA/Terminology|Terminology]]||[[LCGT/iLCGT/Subgroup/DiscussionRana2010 | Discussion with Rana 2010]]||
||[[LCGT/Meeting/RoadMap | Roadmap]] || ||
 ||[[LCGT/subgroup/ifo/MIF/AuxOpticsLists|Auxiliary optics list from MIF's point of view]]||
 ||[[KAGRA/S
ubgroups/VAC|Layout Meeting]]||[[LCGT/subgroup/OCG/parametermeeting|Interface Parameter Meeting]]||
 ||[[LCGT/subgroup/ifo/MIF/OptParam|Optical Parameters]]||
 ||[[LCGT/SVN|SVN]] || [[KAGRA/Terminology|Terminology]]||
 
||[[LCGT/iLCGT/Subgroup/DiscussionRana2010|Discussion with Rana (2010)]]||[[LCGT/Meeting/RoadMap|Roadmap]] ||
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=== Major subsystems ===
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 * [[LCGT/subgroup/AOS/CCD1|Imagers and Light Sources (CCD Monitors or equivalent)]]
 * [[LCGT/subgroup/AOS/Viewport1|Viewports]]
 * [[LCGT/subgroup/AOS/CCD1|Imagers and Light Sources ]] including CCD Monitors or equivalent
 * [[LCGT/subgroup/AOS/Viewport1|Viewports]]  at room temperature
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 * 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?)
=== Other subsystems ===
* Squeezing? Squeezer optics
 * [[LCGT/subgroup/AOS/Shutter1|Beam Shutters]]
 * [[LCGT/subgroup/AOS/InitialAlign1|Initial Alignment]]
 * [[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
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 * [[LCGT/subgroup/AOS/Meetings|LCGT-AOS Meetings]]  * [[LCGT/subgroup/AOS/Meetings|KAGRA-AOS Meetings]]
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== Links == == Useful Links ==
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 * [[https://www.advancedligo.mit.edu/aos.html|adv.LIGO Aux. Optics]]  * [[https://www.advancedligo.mit.edu/aos.html|aLIGO Auxiliary Optics]]
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 * [[http://gwclio.icrr.u-tokyo.ac.jp/lcgtsubgroup/auxiliary/|KAGRA AOS blog]]

KAGRA Auxiliary Optics System


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

Subsystems

Major subsystems

Other subsystems

Meetings

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