Please Update this page !

Optickle for the PRFPMI at the 40m

Optickle_prfpmi_40m.zip

• In the folder 40m_PRFPMI the parameters have been set to mimic the state that the smoo_prfpmi script gets us to. See Rana's_ilog_entry.

• The initial conditions are such that the arms are on resonance, the MICH is at 0.8 of a bright fringe, the PRC is at resonance for the carrier (power builds up in the PRC).
• Transmission of the signal recycling mirror is set to 1 in the opt40.m parameter file.

• Slightly cleaned up version of Kirk's: powfab.zip

  • (unzip into the directory where you want your powfab Optickle files)

• Added a spob detector to opt40.m. Changed the losses of the optics to be more accurate (from 1ppm). to PR = 60ppm, SR = 60ppm, BS = 100ppm, ITMX = 100ppm, ITMY = 100ppm, ETMX = 100ppm, ETMY = 100ppm. smoo_PRFPMI.tar.gz

Optickle and Looptickle files for the DRFPMI at the 40m

Get the last version of Optickle and Looptickle http://blue.ligo-wa.caltech.edu:8000/advligo/ISC_Modeling_Software

OPTICKLE

Configuration files for Optickle: Optickle40m_DRFPM.zip

Run cfg40m to create an "opt" file, then run tickle

LOOPTICKLE

Looptickle40m_DRFPM.zip

"test40m.m" is the script which produces the noise budget.

N.B.: Filters and gains are the ones defined in Stefan's model "demo40m.m", TUNING NEEDS TO BE DONE.

Documentation

• Matt's document, "Optickle"

• Rob & Matt's talk, "The Optickle Optical Modeling Tool"

• LIGO-P030071-00-R, Mathematical framework for simulation of quantum fields in complex interferometers. using the two-photon formalism