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== bKAGRA IOO schedule ==
 * [[KAGRA/Subgroups/IOO/schedule|Schedule]]


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=== Objective of the subgroup ===
To Design the Input-Output Optics (IOO) Subsystem for the LCGT Interferometer.
== MIF-IOO Interface ==
 * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/MIFIOOInterfaces|MIF-IOO Interface]]
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=== About the IOO System ===
IOO Subsystem consists of almost all the optical compoments
which are not belong to the Laser Subsystem and the Main Interferometer.
The Input Optics Subsystem contains a 10m-long Mode and RF-sideband Cleaner (MC1),
a 15m-long Mode Cleaner (MC2), a Mach-Zehnder Modulator (MZM), Mode Matching Telescopes
(MMT1-4) and Faraday Isolators (FI1-2).
The Output Optics Subsystem contains an Output Mode Cleaner (OMC) and a Mode Matching
Telescope (MMT5).
All photodetectors used in the LCGT are also dealed in the IOO Subsystem.
 * [[http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/LCGT/subgroup/ifo/MIF/OptParam|MIF Optical Parameters]]

 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2380|iKAGRA Layout/coordinates]]

 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2379|bKAGRA Layout/coordinates]]
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 * [[attachment:LCGT/subgroup/iio/ICD_IIO090602.doc|ICD 2009-06-02]]
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[[/params|Parameter list]] == IOO Optical Parameters ==
 * [[KAGRA/Subgroups/IOO/OptParam|IOO Optical Parameters]] (Nakano)

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== IOO items ==
 * [[KAGRA/Subgroups/IOO/InputOptics|Input Optics Table]] (Kawamura)
 * [[KAGRA/Subgroups/IOO/iKAGRAitems|On-Table items for iKAGRA]] (Nakano)
 * [[KAGRA/Subgroups/IOO/bKAGRAitems|On-Table items for bKAGRA]] (Nakano)
 * [[KAGRA/Subgroups/IOO/MC|Input Mode-cleaner]] (Michimura)
 * [[KAGRA/Subgroups/IOO/IFI|Input Faraday Isolator and STMs]] (Yano, Kataoka and Somiya)
 * [[KAGRA/Subgroups/IOO/MMT|Mode-matching Telescope]] (Aso)
 * [[KAGRA/Subgroups/IOO/OMC|Output Mode-cleaner]] (Somiya)
 * [[KAGRA/Subgroups/IOO/Shutter|Beam Shutter]] (Somiya)
 * [[KAGRA/Subgroups/IOO/OutputTables|Output Tables]] (Aso)
 * [[KAGRA/Subgroups/IOO/SmallOptics|Small Optics]]

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== IOO Prototype ==
 * [[KAGRA/Subgroups/IOO/TiltSensor|Tilt Sensor Project]]


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== Meetings ==
 * [[KAGRA/Subgroups/IOO/131226|2013.12.26]]
 
 [[KAGRA/Subgroups/IOO/Meetings/2014|2014]]

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== Installation schedule ==
 * [[KAGRA/Subgroups/IOO/schedule|preliminary]]

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== Others ==
 * [[KAGRA/Subgroups/IOO/SuspensionList|List of Suspensions]]
 * [[KAGRA/Subgroups/IOO/Requirements|List of Requirements]]
 * [[KAGRA/Subgroups/IOO/AEL|List of Analog Circuits]]
 * [[KAGRA/Subgroups/IOO/DGS|List of Digital Channels]]

KAGRA/Subgroups/IOO (last edited 2020-07-03 11:37:30 by KeikoKokeyama)