Differences between revisions 16 and 23 (spanning 7 versions)

Stray Light Control

Related subgroups: IOO, MIF, VAC, CRY, VIS

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Contents

Stray Light Control

Scope

is to shut out the effects of stray lights appeared in the LCGT sensitivity.

Applicable Documents

General Description

Functions

Baffles for stray light beams

Naming Conventions

Locations

BS chamber
ITM chambers (X,Y)
ETM chambers (X,Y)
PRC chambers (dummyPRC, PR2, PR3)
SRC chambers (dummySRC, SR2, SR3)
MC chambers (MC1, MC2...)

Requirements

Characteristics

Inspection plans

Procurement process and plans

LIGO Links

LIGO Core Optics Properties
LIGO-T1100165-v2, AOS SLC Manifold/Cryopump and Mode Cleaner Tube Baffles FDR
LIGO-G1100451-v3, Stray Light Control & Viewports
LIGO-G070240, Scattering Loss @ CIT on 4/11/07

-  ⇤ ← Revision 16 as of 2012-09-30 22:02:44 → 
  Size: 1867
  Editor: TomotadaAkutsu
  Comment:
+   ← Revision 23 as of 2012-10-05 01:54:50 → ⇥
  Size: 2221
  Editor: KiwamuIzumi
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 45:
+ * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=54|JGW-G0900054, 高品質鏡のための微小散乱計測システムの開発]]
 * [[http://tamago.mtk.nao.ac.jp/takutsu/lcgt/01_StrayLightControl/doc/|Some domuments on stray-light control investigated at TAMA300 in NAOJ]]
 * [[http://prd.aps.org/abstract/PRD/v70/i6/e062003|R. Takahashi, K. Arai, S. Kawamura and, M. Smith, Direct measurement of the scattered light effect on the sensitivity in TAMA300, Phys. Rev. D70, 062003 (2004)]] 
 * [[https://www.jstage.jst.go.jp/article/jvsj/48/5/48_5_301/_article/-char/ja/|Tomaru et al., ニッケル-リン光吸収体の真空特性と光学特性評価]]
 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1297|JGW-T1201297, Baffle material summary]]
 * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1301| JGW-T1201301-v1, SLC design document]]

== LIGO Links ==
-Line 46:
+Line 54:
- * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=54|JGW-G0900054]]
 * [[http://tamago.mtk.nao.ac.jp/takutsu/lcgt/01_StrayLightControl/doc/|Some domuments on stray-light control investigated at TAMA300 in NAOJ]]
-Line 50:
+Line 56:
- * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=418|JGW-G1100418]]

 * [[http://prd.aps.org/abstract/PRD/v70/i6/e062003|R. Takahashi, K. Arai, S. Kawamura and, M. Smith, Direct measurement of the scattered light effect on the sensitivity in TAMA300, Phys. Rev. D70, 062003 (2004)]] 
 * [[https://www.jstage.jst.go.jp/article/jvsj/48/5/48_5_301/_article/-char/ja/|Tomaru et al., ニッケル-リン光吸収体の真空特性と光学特性評価]]
+ * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=36490|LIGO-G070240, Scattering Loss @ CIT on 4/11/07]]