Differences between revisions 5 and 9 (spanning 4 versions)
Revision 5 as of 2011-02-10 16:13:15
Size: 891
Editor: YoichiAso
Comment:
Revision 9 as of 2011-02-14 16:53:46
Size: 1002
Editor: YoichiAso
Comment:
Deletions are marked like this. Additions are marked like this.
Line 13: Line 13:
||Larm||3000.0m||Lmc||26.634m||||||
Line 14: Line 15:
||Lp1||17.04838m||Lp2||14.1m||Lp3||17.1m|| ||Lp1||16.9798m||Lp2||14.2858m||Lp3||16.9828m||
Line 16: Line 17:
||Ls1||17.04838m||Ls2||14.1m||Ls3||17.1m|| ||Ls1||16.9798m||Ls2||14.2858m||Ls3||16.9828m||
Line 20: Line 21:
||PRM||344.518m||PR2||-3.919m||PR3||31.970m||
||SRM||344.518m||SR2||-3.919m||SR3||31.970m||
||ITM||7246.3768m||ETM||7246.3768m||||||
||PRM||361.552m||PR2||-3.985m||PR3||32.4m||
||SRM||361.552m||SR2||-3.985m||SR3||32.4m||
Line 24: Line 26:
||PRM||4.35mm||PR2||4.34mm||PR3||35.77mm||
||SRM||4.35mm||SR2||4.34mm||SR3||35.77mm||
||PRM||4.355mm||PR2||4.355mm||PR3||35.77mm||
||SRM||4.355mm||SR2||4.355mm||SR3||35.77mm||
Line 27: Line 29:
Lens effect (effective focal length) Lens effect (effective focal length seen from the AR side)

Actual Optical Parameters of the Main Interferometer

Optical Parameters

Interferometer Diagram

MIF Diagram

g1=g2=0.586, 11.25MHz, 45MHz

Lengths & Frequencies

f1

11.255822MHz

f2

45.023289MHz

f3

39.395378MHz

Larm

3000.0m

Lmc

26.634m

Lprc

73.24838m

Lsrc

73.24838m

Las

3.3293m

Lp1

16.9798m

Lp2

14.2858m

Lp3

16.9828m

Lmi

25m

Lmx

26.66465m

Lmy

23.33535m

Ls1

16.9798m

Ls2

14.2858m

Ls3

16.9828m

Radius of Curvatures (Positive for concave)

ITM

7246.3768m

ETM

7246.3768m

PRM

361.552m

PR2

-3.985m

PR3

32.4m

SRM

361.552m

SR2

-3.985m

SR3

32.4m

Beam Spot Size (1/e^2 radius)

PRM

4.355mm

PR2

4.355mm

PR3

35.77mm

SRM

4.355mm

SR2

4.355mm

SR3

35.77mm

Lens effect (effective focal length seen from the AR side)

ITM (Sapphire)

-9610m

PRM (Silica)

-765.6m

Mirror Specs

LCGT/subgroup/ifo/MIF/OptParam (last edited 2021-12-22 14:33:51 by YoichiAso)