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=== Objective of the subgroup ===
To Design the Input-Output Optics (IOO) Subsystem for the LCGT Interferometer.
== Meetings ==
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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.
[[KAGRA/Subgroups/IOO/131226|2013.12.26]]~
[[KAGRA/Subgroups/IOO/140109|2014.1.9]]~
[[KAGRA/Subgroups/IOO/140116|2014.1.16]]~
[[KAGRA/Subgroups/IOO/140123|2014.1.23]]~
[[KAGRA/Subgroups/IOO/140130|2014.1.30]]~
[[KAGRA/Subgroups/IOO/140206|2014.2.6]]~
[[KAGRA/Subgroups/IOO/140220|2014.2.20]]~
[[KAGRA/Subgroups/IOO/140227|2014.2.27]]~
[[KAGRA/Subgroups/IOO/140306|2014.3.6]]~
[[KAGRA/Subgroups/IOO/140313|2014.3.13]]~
[[KAGRA/Subgroups/IOO/140320|2014.3.20]]
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[[/ICD|Interface Control Document]] == IOO items ==

[[KAGRA/Subgroups/IOO/InputOptics|Input Optics Table]] (Kawamura)

[[KAGRA/Subgroups/IOO/Suspensions|Suspensions]] (?)

[[KAGRA/Subgroups/IOO/MC|MC]] (Aso)

[[KAGRA/Subgroups/IOO/IFI|IFI]] (Nakano and Somiya)

[[KAGRA/Subgroups/IOO/MMT|MMT]] (Aso)

[[KAGRA/Subgroups/IOO/OFI|OFI]] (?)

[[KAGRA/Subgroups/IOO/OMC|OMC]] (Kumeta and Somiya)

[[KAGRA/Subgroups/IOO/Shutter|Beam Shutter]] (S.Ueda)

[[KAGRA/Subgroups/IOO/OtherOutputs|OtherOutputs]] (Aso)

Input-Output Optics Subsystem


Meetings

2013.12.26~ 2014.1.9~ 2014.1.16~ 2014.1.23~ 2014.1.30~ 2014.2.6~ 2014.2.20~ 2014.2.27~ 2014.3.6~ 2014.3.13~ 2014.3.20


IOO items

Input Optics Table (Kawamura)

Suspensions (?)

MC (Aso)

IFI (Nakano and Somiya)

MMT (Aso)

OFI (?)

OMC (Kumeta and Somiya)

Beam Shutter (S.Ueda)

OtherOutputs (Aso)

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