|
Size: 1192
Comment:
|
Size: 995
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 8: | Line 8: |
| * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1875|Report by Kumeta]] (Japanese, 2013) * [[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2105|Report by Somiya]] (English, 2013) |
To be uploaded. |
| Line 17: | Line 17: |
| ||OMMT1||13.16m||4.58mm|| ||OMMT2||44.39m||??mm|| |
||OMMT1||13.16m||4.46mm|| ||OMMT2||44.39m||2.68mm|| |
| Line 20: | Line 20: |
| ||OMC1||flat||432um|| ||OMC2||flat||453um(X)/456um(Y)|| ||OMC3||1.80m||619um|| ||OMC4||1.80m||619um|| |
||OMC1||flat||444um|| ||OMC2||flat||444um(X)/447um(Y)|| ||OMC3||1.80m||604um|| ||OMC4||1.80m||604um|| ||DCPD||--||562um|| |
Output Mode-cleaner
Meetings
Reports
To be uploaded.
Requirement
Shot noise increase due to the signal reduction by the OMC and residual spatial higher order modes after the OMC should be less than 5%.
Optical Design (updated 17/10/25)
item |
RoC |
Beam Raidus |
OMMT1 |
13.16m |
4.46mm |
OMMT2 |
44.39m |
2.68mm |
OSTM |
flat |
TBA |
OMC1 |
flat |
444um |
OMC2 |
flat |
444um(X)/447um(Y) |
OMC3 |
1.80m |
604um |
OMC4 |
1.80m |
604um |
DCPD |
-- |
562um |
Space |
Distance |
AOI |
SRM-OMMT1 |
5.63m |
3.07deg |
OMMT1-OMMT2 |
2.60m |
3.07deg |
OMMT2-OSTM |
2.97m |
90deg |
OSTM-OBS1 |
0.30m |
90deg |
OBS1-OMC1 |
0.03m |
0.078deg |
OMC1-OMC2 |
0.357m |
3.00deg |
OMC2-OMC3 |
0.359m |
3.00deg |
OMC3-OMC4 |
0.357m |
3.00deg |
OMC4-OMC1 |
0.359m |
3.00deg |
Suspension Design
TBD
Control Scheme
TBD