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Modulation frequencies are listed in [[MIFIOOInterfaces]]. See [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=2986|JGW-D1402986|]] for location of photodetectors.
See [[https://docs.google.com/spreadsheets/d/1EcuZOQP8yrD3s7no9PPGSxSD0V3NGAFvx799IeWH-1U/edit#gid=2019224000|this Google spreadsheet]] for list of photodetectors
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== List for iKAGRA ==
PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / FPMI: f1 sideband, without ASC
* Modulation frequencies are listed in [[MIFIOOInterfaces]].
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Photodetectors are all in air. * iKAGRA configuration
PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / FPMI: f1 sideband, without ASC / no ISS
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|| Name || Type || Frequency|| Ser. Num. || Location || Desctription ||
|| PMCR || RF PD || fPMC, DC || || PSL table || PMC reflection ||
|| PMCT || DC PD || DC || || PSL table || PMC transmission ||
|| REFCAVR|| DC PD || DC || || PSL table || FRC reflection ||
|| REFCAVT|| RF PD || fIMC,DC || || PSL table || FRC transmission ||
|| IP_A || DC QPD || DC || || PSL table || input pointing to IMC ||
|| IP_B || DC QPD || DC || || PSL table || input pointing to IMC ||
|| IMCR || RF PD || fIMC,DC || || IMC REFL table || IMC reflection ||
|| IMCR_A || RF QPD || fIMC,DC || || IMC REFL table || IMC reflection WFS ||
|| IMCR_B || RF QPD || fIMC,DC || || IMC REFL table || IMC reflection WFS ||
|| IMCT || DC PD || DC || || IMC TRANS table || IMC transmission ||
|| IMCR_A || DC QPD || DC || || IMC TRANS table || IMC transmission pointing ||
|| IMCR_B || DC QPD || DC || || IMC TRANS table || IMC transmission pointing ||
|| REFL || RF PD || DC || || REFL table || FPMI reflection ||
|| IMMT1T || DC PD || DC || || pylon close to IMM chamber || IMMT1 transmission, power monitor ||
|| IMMT2T_A || DC QPD || DC || || IMMT2 table || IMMT2 transmission, input pointing to FPMI ||
|| IMMT2T_B || DC QPD || DC || || IMMT2 table || IMMT2 transmission, input pointing to FPMI ||
|| TRX || DC PD || DC || || TRX table || ETMX transmission ||
|| TRX_A || DC QPD || DC || || TRX table || ETMX transmission pointing ||
|| TRX_B || DC QPD || DC || || TRX table || ETMX transmission pointing ||
|| TRY || DC PD || DC || || TRY table || ETMY transmission ||
|| TRY_A || DC QPD || DC || || TRY table || ETMY transmission pointing ||
|| TRY_B || DC QPD || DC || || TRY table || ETMY transmission pointing ||
|| AS || RF PD || f1,DC || || AS table (temporary) || FPMI anti-symmetric ||
* bKAGRA configuration
PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / DRFPMI: f1,f2,f3 sidebands, with ASC / ALS: fALSX,fALSY sidebands, without ASC / with ISS
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== List for bKAGRA ==
PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / DRFPMI: f1,f2,f3 sidebands, with ASC / ALS: fALSX,fALSY sidebands, without ASC

For now, see [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=2986|JGW-D1402986|]].

Photodetectors

See JGW-D1402986 for location of photodetectors. See this Google spreadsheet for list of photodetectors

* Modulation frequencies are listed in MIFIOOInterfaces.

* iKAGRA configuration PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / FPMI: f1 sideband, without ASC / no ISS

* bKAGRA configuration PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / DRFPMI: f1,f2,f3 sidebands, with ASC / ALS: fALSX,fALSY sidebands, without ASC / with ISS

For aLIGO, PD/QPDs below are in vacuum (see LIGO-T1000264).

  • RF PDs for REFL, POP, AS
  • RF QPDs for REFL, AS
  • DC QPDs for MC2TRANS, POP, TRX, TRY, OMC (they don't have in air versions)

KAGRA/Subgroups/MIF/AEL/Photodetectors (last edited 2019-08-29 09:02:13 by KiwamuIzumi)