= Stray Light Control = '''''Related subgroups:''''' IOO, MIF, VAC, CRY, VIS ---- '''[[KAGRA/Subgroups/AOS| back to AOS top]]''' <> == 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 === . TBD === 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 == . TBD == Characteristics == . TBD == Inspection plans == . TBD == Procurement process and plans == . TBD == Documents == * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1301| JGW-T1201301-v1, SLC design document]] == Links == * [[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]] == LIGO Links == * [[http://www.ligo.caltech.edu/~gari/|LIGO Core Optics Properties]] * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?.submit=Number&docid=T1100165&version= |LIGO-T1100165-v2, AOS SLC Manifold/Cryopump and Mode Cleaner Tube Baffles FDR]] * [[https://dcc.ligo.org/cgi-bin/DocDB/ShowDocument?.submit=Number&docid=G1100451|LIGO-G1100451-v3, Stray Light Control & Viewports]] * [[https://dcc.ligo.org/cgi-bin/private/DocDB/ShowDocument?docid=36490|LIGO-G070240, Scattering Loss @ CIT on 4/11/07]]