KAGRA Output Optical Tables
iKAGRA
name |
size and height |
closest chamber |
beam height |
optical layout drawing / status |
IMC REFL |
1m x 1m x h 0.940m (CL-1010TS) |
MCF chamber |
1.134m - 0.012m |
JGW-D1503412 / to be used for POY (or POX) for bKAGRA, purchased(2015/9), installed |
MCT |
1m x 1m x h 0.955m |
MCE chamber |
1.149m - 0.027m |
JGW-D1503412 / purchased(2014/10), installed |
REFL |
1m x 1m x h 0.947m (CL-1010TS) |
IFI chamber |
1.141m - 0.019m |
to be used for POX (or POY) for bKAGRA, purchased(2015/9), returned from VIS (2016/2) |
IMMT1T |
300mm x 400mm + extension(250mm x 300mm) (breadboard on pylon) |
MMT chamber |
??? |
installed(klog #862) |
bKAGRA
name |
size and height |
closest chamber |
beam height |
|
IMC REFL |
1.2m x 2.4m x h 0.940m |
MCF chamber -Y |
1.134m - 0.012m |
JGW-D1503412 / used for IMC REFL (2016/11),purchased(2014/10) |
REFL |
1.2m x 2.4m x h 0.947m |
IFI chamber -Y |
1.141m - 0.019m |
installed(2017/2); was used at Kashiwa ; purchased(2015/9) |
IMMT2 |
1m x 1m x h 0.947m (CL-1010TS) |
IFI chamber +Y |
1.141m - 0.019m |
VIS is borrowing now, purchased(2014/10) |
ETMX |
1.2m x 2.0m x h 1.006m |
EXT chamber +X (table is put on mortar surface) |
1.200m |
brought to Xend(2017/2/23);size confirmed(2016/7/11) |
ETMY |
1.2m x 2.0m x h 1.006m |
EYT chamber +Y (table is put on mortar surface) |
1.200m |
brought to Yend(2017/2/24);size confirmed(2016/7/11) |
POX |
1m x 1m x h 1.043m (CL-1010TS) |
SR3 chamber -X (-X side is more spacious) |
1.257m |
will be used for AS for bKAGRAp1, used for REFL in iKAGRA, purchased(2015/9), used for mirror scattering experiment(2022/5/9) |
POY |
1m x 1m x h 0.936m (CL-1010TS) |
PR3 chamber +Y |
1.150m |
used for IMC REFL in iKAGRA->now used as workbench for IMMT work, purchased(2015/9) ; anchor holes are at -Y side, but anchors are not needed and it should be at +Y for VIS work(2017/4/14) |
POP |
1.2m x 2.4m x h 0.9645m |
PR2 chamber -Y |
1.204m from concrete floor |
now at outside of MCF clean booth;reuse iKAGRA PSL table instead of buying a new one |
POS |
1.2m x 2.4m x h 1.018m |
SR2 chamber -X |
1.212m from concrete floor |
installed(2018/11/08);height confirmed(2016/11/14) |
AS |
1.2m x 2.4m x h 1.078m |
OMC chamber +X (table is put on mortar surface) |
1.272m |
installed(2017/3/23);height confirmed(2016/11/14) |
* Beam height written here is from the mortar surface unless otherwise noted.
* Mortar thickness is about 20mm by design.
* Difference between the beam height from the floor (concrete surface or mortar surface) and the height of the optical table should be larger than 7.6 inch (0.19m)
* See JGW-D1402607
* iKAGRA AS table is omitted because we are not using AS port for iKAGRA 3km Michelson