Differences between revisions 4 and 28 (spanning 24 versions)

Output Mode-cleaner

Meetings

2016
2017
2018

Task List

here

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

-  ⇤ ← Revision 4 as of 2014-01-05 01:07:09 → 
  Size: 908
  Editor: KentaroSomiya
  Comment:
+   ← Revision 28 as of 2018-03-12 14:53:37 → ⇥
  Size: 1098
  Editor: KentaroSomiya
  Comment:
-Deletions are marked like this.
+Additions are marked like this.
 Line 3:
-[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=1875|Report by Kumeta]] (Japanese)
[[http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=2105|Report by Somiya]] (English)
+== Meetings ==
 * [[KAGRA/Subgroups/IOO/OMC/meeting2016|2016]]
 * [[KAGRA/Subgroups/IOO/OMC/meeting2017|2017]]
 * [[KAGRA/Subgroups/IOO/OMC/meeting2018|2018]]
-Line 6:
+Line 8:
-=== Requirement ===
+== Task List ==
 * [[KAGRA/Subgroups/IOO/OMC/Tasks|here]]

== Reports ==

To be uploaded.

== Requirement ==
-Line 10:
+Line 19:
-=== Optical Design ===
+== Optical Design (updated 17/11/14) ==
-Line 12:
+Line 21:
-||OMMT1||26.5m||4.52mm||
||OMMT2||26.5m||3.23mm||
||OMC1||2.35m||756umm||
||OMC2||flat||653um||
||OMC3||flat||614um||
||OMC4||flat||653um||
+||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||
-Line 20:
+Line 31:
-||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||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||
-Line 28:
+Line 41:
-=== Suspension Design ===
+== Suspension Design ==
-Line 32:
+Line 45:
-=== Control Scheme ===
+== Control Scheme ==