At the start of commissioning today, before we got to NLN and were having trouble locking the OMC, I took an OMC mode scan when we were locked at 10W.
We manually move the OMC_PZT2_OFFSET to its lowest slider value then run the template which does two 100s ramps of this PZT.
Posting for posterity.
Time of Scan = 15:23:43 UTC
200s length. See template in /ligo/home/jennifer.wright/Documents/OMC_scan/2024_06_06_OMC_Scan_15-23UTC.xml
Analysed mode scan and C02 mode for this full-lock scan but since we have mainly been doing single bounce to look at losses and all the sidebands were on, just posting it here for posterity. The mode-matching calculation has to take into account all the sidebands I think.
Analysis code is In OMCscan_nosidebands13.py and fit_two_peaks_no_sidebands13.py in /gitcommon/labutils/omc_scan/figures/2024-06-06 on the /dev branch (ie. it will not be on the workstation branch as this is the master branch).
