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Revision 45 as of 2021-03-22 17:41:07
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= Mirror =
-----
= R&D =
== Substrate (Fused Silica) ==
== Polish (Fused Silica) ==
== Coating (Fused Silica) ==
 * '''Total Integrated Scattering measurements'''
  * __Overview__ {{attachment:system_whole.png}}
= Mirror Subsystem (MIR) =
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  * Equipment
  * Circuit diagrams
  * Control programs
  * Results

----
== Substrate (Sapphire) ==
== Polish (Sapphire) ==
== Coating (Sapphire) ==
----
= Links =
Some links to LIGO optics

LIGO Core Optics

http://www.ligo.caltech.edu/~gari/

Pick Off Telescope

https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=29015

https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?docid=15548
||<#0f52ba style="text-align:center; color:#ffffff">'''Beaurocracy''' ||<#0f52ba style="text-align:center; color:#ffffff">'''Interferometer''' ||<#0f52ba style="text-align:center; color:#ffffff">'''Old pages''' ||
|| [[KAGRA/Subgroups/MIR/Meetings|Meetings]] || [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=4014| MIR Document and Drawing Tree (JGWdoc)]] || [[http://gwwiki.icrr.u-tokyo.ac.jp/optics/database.cgi|Old MIR database]] ||
|| [[KAGRA/Subgroups/MIR/Members|Members]] || [[LCGT/subgroup/ifo/MIF/OptParam|Optical Parameters (IOO)]] || ||
|| [[KAGRA/Subgroups/MIR/TaskList|Task List]] || [[KAGRA/Subgroups/MIF/Simulation|Simulation (IOO)]] || ||
|| [[KAGRA/Subgroups/MIR/Interfaces|Interfaces]] || [[https://gwdet.icrr.u-tokyo.ac.jp/~controls/MIR_Map/MIRmap.html| MIR database]] || ||
|| [[KAGRA/Subgroups/MIR/Papers|Papers]] || || ||
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== System definition ==
1. Procurement and preparation of KAGRA core optics:
  * sapphire optics (Input and End Test Masses – ITMs & ETMs) and
  * large fused silica optics (Input Mode Cleaner mirrors, Power Recycling and Signal Recycling Cavities mirrors, Input and Output Mode Matching Telescopes Mirrors and Beam Splitter)
2. Improve current KAGRA core optics

Mirror Subsystem (MIR)

Beaurocracy

Interferometer

Old pages

Meetings

MIR Document and Drawing Tree (JGWdoc)

Old MIR database

Members

Optical Parameters (IOO)

Task List

Simulation (IOO)

Interfaces

MIR database

Papers

System definition

1. Procurement and preparation of KAGRA core optics:

  • sapphire optics (Input and End Test Masses – ITMs & ETMs) and

  • large fused silica optics (Input Mode Cleaner mirrors, Power Recycling and Signal Recycling Cavities mirrors, Input and Output Mode Matching Telescopes Mirrors and Beam Splitter)

2. Improve current KAGRA core optics

KAGRA/Subgroups/MIR (last edited 2021-03-22 17:41:07 by matteo.leonardi)