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= Beam Shutter =
'''''Related subgroups:''''' IOO, MIF, VAC, CRY, VIS
= [OBSOLETE] Beam Shutter =
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<<TableOfContents(3)>>

== Scope ==


== Applicable Documents ==

== General Description ==



=== Functions ===
Shut the unwanted high power beams incident on photodetectors.

=== Naming Conventions ===
TBD

=== Locations ===
 * Each port for signal extraction

== Requirements ==
TBD

== Characteristics ==
TBD


== Inspection plans ==
TBD

== Procurement process and plans ==
TBD
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 * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=58434 |LIGO-T1100208-v2, photodiodes Pulse Damage Testing]]  * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=58434 |LIGO-T1100208-v2, Photodiodes Pulse Damage Testing]]

LCGT/subgroup/AOS/Shutter1 (last edited 2012-08-07 08:19:19 by TomotadaAkutsu)