Differences between revisions 9 and 12 (spanning 3 versions)
Revision 9 as of 2016-09-20 00:12:48
Size: 996
Comment:
Revision 12 as of 2017-04-07 16:43:10
Size: 1069
Comment:
Deletions are marked like this. Additions are marked like this.
Line 16: Line 16:
||OMMT1||26.5m||4.52mm||
||OMMT2||26.5m||3.23mm||
||OMC1||2.35m||756umm||
||OMC2||flat||653um||
||OMC3||flat||614um||
||OMC4||flat||653um||
||OMMT1||3.76m||4.58mm||
||OMMT2||1.33m||2.04mm||
||OSTM||flat||TBA
||
||OMC1||flat||453um(X)/456um(Y)||
||OMC2||flat||453um(X)/456um(Y)||
||OMC3||1.89m||619um||
||OMC4||1.89m||619um||
Line 24: Line 25:
||SRM-OMMT1||4.0m||1.9deg||
||OMMT1-OMMT2||4.0m||1.9deg||
||OMMT2-OMC1||4.75m||TBD||
||OMC1-OMC2||0.435m||TBD||
||OMC2-OMC3||0.435m||TBD||
||OMC3-OMC4||0.435m||TBD||
||OMC4-OMC1||0.435m||TBD||
||SRM-OMMT1||6.0m||3.0deg||
||OMMT1-OMMT2||2.73m||3.0deg||
||OMMT2-OSTM||2.96m||TBA||
||OSTM-OMC1||0.20m||TBA||
||OMC1-OMC2||0.370m||TBA||
||OMC2-OMC3||0.380m||TBA||
||OMC3-OMC4||0.370m||TBA||
||OMC4-OMC1||0.380m||TBA||

Output Mode-cleaner

Meetings

Reports

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

item

RoC

Beam Raidus

OMMT1

3.76m

4.58mm

OMMT2

1.33m

2.04mm

OSTM

flat

TBA

OMC1

flat

453um(X)/456um(Y)

OMC2

flat

453um(X)/456um(Y)

OMC3

1.89m

619um

OMC4

1.89m

619um

Space

Distance

AOI

SRM-OMMT1

6.0m

3.0deg

OMMT1-OMMT2

2.73m

3.0deg

OMMT2-OSTM

2.96m

TBA

OSTM-OMC1

0.20m

TBA

OMC1-OMC2

0.370m

TBA

OMC2-OMC3

0.380m

TBA

OMC3-OMC4

0.370m

TBA

OMC4-OMC1

0.380m

TBA

Suspension Design

TBD

Control Scheme

TBD

KAGRA/Subgroups/IOO/OMC (last edited 2023-06-22 13:24:12 by miyoki)