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Size: 1044
Comment:
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Size: 1098
Comment:
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| Deletions are marked like this. | Additions are marked like this. |
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| == Task List == * [[KAGRA/Subgroups/IOO/OMC/Tasks|here]] |
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| === Requirement === | == Requirement == |
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| === Optical Design (updated 17/11/14) === | == Optical Design (updated 17/11/14) == |
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| === Suspension Design === | == Suspension Design == |
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| === Control Scheme === | == Control Scheme == |
Output Mode-cleaner
Meetings
Task List
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 17/11/14)
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