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== Optical Lever Matrices (OL2EUL) ==
=== BS ===
|| || TILT_PIT || TILT_YAW || LEN_PIT || LEN_YAW ||
|| L || -0.02692811 || 0.16327656 || -6.39818178 || 0.38816218 ||
|| P || 1.74084729 || -0.06811129 || 2.92579829 || -0.17750109 ||
|| Y || 0.09504626 || 1.95077516 || 0 || 0 ||

=== SR2 ===
|| || TILT_PIT || TILT_YAW || LEN_PIT || LEN_YAW ||
|| L || 0.04620748 || 0.07909183 || -3.038694 || 0.12916547 ||
|| P || 2.06208231 || -0.06922839 || 1.26517216 || -0.05377855 ||
|| Y || 0.07202736 || 3.09924011 || 0 || 0 ||

=== SR3 ===
|| || TILT_PIT || TILT_YAW || LEN_PIT || LEN_YAW ||
|| L || -0.00103043594 || 0.0825024982 || -3.68222661 || 0 ||
|| P || 2.18607569 || -0.0000421948437 || 1.52474713 || 0 ||
|| Y || -0.038164294 || 3.05564808 || 0 || 0 ||

=== SRM ===
|| || TILT_PIT || TILT_YAW || LEN_PIT || LEN_YAW ||
|| L || -0.08375|| 0.01293 || -3.2710 || 0.07678 ||
|| P || 2.26222 || 0.01609 || 1.46569 || -0.0344 ||
|| Y || -0.0185 || 3.07415 || 0 || 0 ||

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

photos

Logs

Drawings & documents

TypeB general

BS suspension

SR suspensions

Installation procedure (in prep.)

KAGRA dropbox

Other documents in progress:

Other reference:

REMEMBER ME!

Electronics

BS Matrix

* BS PI Matrix document PDF

Optical Lever Matrices (OL2EUL)

BS

TILT_PIT

TILT_YAW

LEN_PIT

LEN_YAW

L

-0.02692811

0.16327656

-6.39818178

0.38816218

P

1.74084729

-0.06811129

2.92579829

-0.17750109

Y

0.09504626

1.95077516

0

0

SR2

TILT_PIT

TILT_YAW

LEN_PIT

LEN_YAW

L

0.04620748

0.07909183

-3.038694

0.12916547

P

2.06208231

-0.06922839

1.26517216

-0.05377855

Y

0.07202736

3.09924011

0

0

SR3

TILT_PIT

TILT_YAW

LEN_PIT

LEN_YAW

L

-0.00103043594

0.0825024982

-3.68222661

0

P

2.18607569

-0.0000421948437

1.52474713

0

Y

-0.038164294

3.05564808

0

0

SRM

TILT_PIT

TILT_YAW

LEN_PIT

LEN_YAW

L

-0.08375

0.01293

-3.2710

0.07678

P

2.26222

0.01609

1.46569

-0.0344

Y

-0.0185

3.07415

0

0

Characterization steps

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