Differences between revisions 137 and 156 (spanning 19 versions)

KAGRA Auxiliary Optics System

Contents

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

Auxiliary optics list from MIF's point of view

Layout Meeting

Optical Parameters

Interface Parameter Meeting

SVN

Terminology

Discussion with Rana (2010)

Roadmap

Subsystems

Major subsystems

Subsystems	Related subgroups	Notes
Stray Light Control	IOO, MIF, VAC, CRY, VIS
Beam Reducing Telescopes	IOO, MIF, VAC, CRY, VIS
Optical Lever	IOO, MIF, VAC, CRY, VIS
Imagers and Light Sources	ISC, IOO	including CCD Monitors or equivalent
Viewports	IOO, MIF, VAC, CRY, VIS, MIR	at room temperature
Automatic Target System	MIF, VAC, DGS
Beam Profilers for large beams	IOO, MIF, VAC

Other subsystems

Squeezing? Squeezer optics
Beam Shutters
Initial Alignment
Local Sensors and Actuators LIGO's OSEM-like things utilized in vibration isolation system
Violine mode sensors or Wire position sensors utilized in vibration isolation system or in noise-hunting phase

-  ⇤ ← Revision 137 as of 2012-09-16 18:36:08 → 
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  Editor: KiwamuIzumi
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+   ← Revision 156 as of 2012-09-28 00:51:14 → ⇥
  Size: 2941
  Editor: TomotadaAkutsu
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
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-= KAGRA Auxiliary Optics System (AOS) =
+= KAGRA Auxiliary Optics System =
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-{{attachment:AOStitle.png}}
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+Line 15:
-|| ''''' 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]] ||
+ ||[[LCGT/subgroup/ifo/MIF/AuxOpticsLists|Auxiliary optics list from MIF's point of view]]||[[KAGRA/Subgroups/VAC|Layout Meeting]]||
 ||[[LCGT/subgroup/ifo/MIF/OptParam|Optical Parameters]]||[[LCGT/subgroup/OCG/parametermeeting|Interface Parameter Meeting]]||
 ||[[LCGT/SVN|SVN]] || [[KAGRA/Terminology|Terminology]]||
 || [[LCGT/iLCGT/Subgroup/DiscussionRana2010|Discussion with Rana (2010)]]||
 || [[LCGT/Meeting/RoadMap|Roadmap]] ||
-Line 27:
+Line 22:
- * [[LCGT/subgroup/AOS/StrayLight1|Stray Light Control]]
 * [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes]]
 * [[LCGT/subgroup/AOS/OptLev1|Optical Lever]]
 * [[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]]
+=== Major subsystems ===
 ||<#FF8080> ''''' Subsystems ''''' ||<#FF8080> ''''' Related subgroups '''''||<#FF8080> ''''' Notes ''''' ||
 || [[LCGT/subgroup/AOS/StrayLight1|Stray Light Control]] || IOO, MIF, VAC, CRY, VIS  || ||
 || [[LCGT/subgroup/AOS/BeamReduceTelescope1|Beam Reducing Telescopes]] || IOO, MIF, VAC, CRY, VIS|| ||
 || [[LCGT/subgroup/AOS/OptLev1|Optical Lever]] || IOO, MIF, VAC, CRY, VIS || ||
 || [[LCGT/subgroup/AOS/CCD1|Imagers and Light Sources ]] || ISC, IOO  || including CCD Monitors or equivalent||
 || [[LCGT/subgroup/AOS/Viewport1|Viewports]] ||IOO, MIF, VAC, CRY, VIS, MIR || at room temperature ||
 || [[LCGT/subgroup/AOS/BeamTarget1|Automatic Target System]] ||MIF, VAC, DGS  || ||
 || [[LCGT/subgroup/AOS/BeamModeProfiler1|Beam Profilers for large beams]] ||  IOO, MIF, VAC  || ||
-Line 35:
+Line 32:
- * 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
-Line 45:
+Line 40:
- * [[LCGT/subgroup/AOS/Meetings|LCGT-AOS Meetings]]
+ * [[LCGT/subgroup/AOS/Meetings|KAGRA-AOS Meetings]]
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+Line 45:
-== Links ==
+== Useful Links ==
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+Line 47:
- * [[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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+Line 49:
+ * [[http://gwclio.icrr.u-tokyo.ac.jp/lcgtsubgroup/auxiliary/|KAGRA AOS blog]]

Auxiliary optics list from MIF's point of view	Layout Meeting
Optical Parameters	Interface Parameter Meeting
SVN	Terminology
Discussion with Rana (2010)
Roadmap