# Configuration notes for S4
# for more info see:
# "The Status of GEO600", a talk presented by Harald Lueck at the 
# Amaldi6 Conference, June 21, 2005.
# http://amaldi6.nao.ac.jp/04.scd/Tue1200_LueckGEOStatus.ppt

# Optical configuration

Dual-recycled Michelson Interferometer with folded arms


# Laser powers [approximate]

laser power into MC1 = 5 W
laser power incident on MPR = 2.5 W
laser power at BS = 500 W


# Notes

Transmission MPR = 1.3%
Transmission MSR = 2.3%
Main test masses suspended via monolithic fused silica triple pendulums