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Modulation frequencies are listed in MIFIOOInterfaces. Modulation frequencies are listed in [[MIFIOOInterfaces]].
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|| Name || Type ||Ser. Num. || Desctription ||
|| PMCR || RF PD || || PMC transmission (fPMC, DC) ||
PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / FPMI: f1 sideband, without ASC

Photodetectors are all in air.

|| 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 ||
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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|]].

For aLIGO, PD/QPDs below are in vacuum (see [[https://dcc.ligo.org/LIGO-T1000264/public|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)

Photodetectors

Modulation frequencies are listed in MIFIOOInterfaces.

List for iKAGRA

PMC: fPMC sideband / FRC: fIMC sideband / IMC: fIMC sideband, with ASC / FPMI: f1 sideband, without ASC

Photodetectors are all in air.

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

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 JGW-D1402986.

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)