O4 Commissioning Task List

This is a list of things to do for each commissioning stage for O4.

Each stage include ASC.

References

Tune f1, f2, f3 frequencies to IMC FSR
Replace all the in-vac steering mirrors and pick-off mirrors to proper ones JGW-T2112592
Replace all the beam splitters in in-air optical tables to non-polarizing beam splitters JGW-D2112956
- This is necessary to estimate the polarization content of the interferometer correctly (without too much confusion)
Install polarization optics to backward POP or POS, and TRY and TRY.
- This is necessary to estimate the arm cavity round-trip loss correctly JGW-T2011633