Summary of IFO sensing instrumentation at 40m IFO
AJW, 3/02   (Based on Smith, T010117-00-D)

beamline  Table   Stuff
--------  -----   -----

IOO       PSL     Shutter, QPD-pos, QPD-ang, OSA, camera
                  also: MMT, power control, 2 PZT steering mirrors
                  and in vacuum: Faraday, MMT, 2 PZT steering mirrors

IMCR      SP&MC   Shutter, PPD, EOS, LSC, WFS1, WFS2, camera

IMCT      PSL     Shutter, RFAM, PPD, OSA, camera

SPS       SP&MC   Shutter, PPD, EOS, LSC-SP, WFS-SP, QPD, OSA, camera

ITMPO     ITMXY   Shutter, LSC-PO, WFS-PO1, WFS-PO2, OSA, camera, oplev-ITMX

BSPO      BSPO    Shutter, LSC-PO, WFS-PO1, WFS-PO2, OSA, camera, oplev-ITMY

AP1       AP2     Shutter, PPD, EOS, LSC-AP1, LSC-AP2, WFS-AP1, WFS-AP2, QPD, OSA, camera

ETMX      ETMX    QPD, camera, oplev-ETMX, oplev-IP

ETMY      ETMX    QPD, camera, oplev-ETMY

OMCR      SP&MC   Shutter, EOS, LSC, WFS1, WFS2, camera

OMCT      AP2     Shutter, PPD, EOS, LSC-DC, QPD, camera

OPLEVS    OPLEV   oplev-BS, oplev-PRM, oplev-SRM