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== Optical Lever Matrices (OL2EUL)==

KAGRA VIS - Type B Suspensions

This page has stuff on installation. See also OpsManual especially OpsManual/TypeB.

The Type B suspension has an IP with a GAS filter, two more GAS stages (standard filter and bottom filter) and a payload.

The SRs have a Type-Bp-style payload. The BS has a custom payload.

Operation manuals

Suspension information

TODO & checklist

Minutes preparation



Drawings & documents

TypeB general

BS suspension

SR suspensions

Installation procedure (in prep.)

KAGRA dropbox

Other documents in progress:

Other reference:



BS Matrix

* BS PI Matrix document PDF

== Optical Lever Matrices (OL2EUL)== =BS= || ||TILT_PIT||TILT_YAW||LEN_PIT||LEN_YAW||; ||L||0||0||0||0||; ||L||0||0||0||0||; ||L||0||0||0||0||;

Characterization steps

KAGRA/Subgroups/VIS/TypeB (last edited 2019-06-14 01:29:24 by terrence.tsang)