JGW-T2112949-v5
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Notes on IMMT1,2 Transmission
Document #:
JGW-T2112949-v5
Document type:
T
Submitted by:
Yuta Michimura
Updated by:
Yuta Michimura
Document Created:
28 May 2021, 22:09
Contents Revised:
28 Jun 2021, 09:40
DB Info Revised:
28 Jun 2021, 16:04
Viewable by:
Public document
JGW-T2112949-v5
Modifiable by:
admin
kagra
LVK
Other Versions:
JGW-T2112949-v4
08 Jun 2021, 17:49
JGW-T2112949-v3
29 May 2021, 00:11
JGW-T2112949-v2
28 May 2021, 23:28
JGW-T2112949-v1
28 May 2021, 23:26
JGW-T2112949-v0
28 May 2021, 22:09
Abstract:
Complicated history behind IMMT1,2 transmission is summarized.
Suggestions for the beam splitter design for IMMT1 transmission is discussed.
v3: updated some info on IMMT2T
v4: added info for IMMT1 transmission measured by the vendor. Presented at the ISC meeting. We decided to go for 90:10 beamsplitter for IMMT1T ISS POM.
http://gwwiki.icrr.u-tokyo.ac.jp/JGWwiki/KAGRA/subgroup/ifo/MIF/Minutes20210628
Files in Document:
IMMT1TandIMMT2T.pdf
(289.0 kB)
IMMT1TandIMMT2T.ppt
(699.0 kB)
Topics:
Detector
:
MC
Detector
:
Auxiliary IFO
Activity
:
KAGRA
Detector
:
Laser
Authors:
Yuta Michimura
Keywords:
IMC
IOO
IMMT1
IMMT2
ASC
Related Documents:
JGW-T1302068:
Optical Design of the Input Mode Matching Telescope
JGW-T1706953:
Cartoon of the optical layout around IMC, IFI and IMM
JGW-L1706994:
Setting of pick off mirrors to see light transmitted through IMMT2
JGW-G2112943:
About the IMMT1T setup
JGW-T2112592:
Summary of Current Situation of In-vacuum Steering Mirrors
Referenced by:
JGW-D2113029:
[CONFIDENTIAL] Specification sheet for IMMT1T ISS POM
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