NAOJ GW Elog Logbook 3.2
Displaying report 1-1 of 1.
EleonoraCapocasa - 22:34, Monday 16 September 2019 (1641)
AC loops optimization
I spent some time to optimize the new damp loops, whitout DC control, to be used when we want to engage AA or dithering control.
In the attached file the spectra with open and close loops for BS, INPUT and END mirror are reported together with the poles/zeros of the filters.
In some cases, an optimization (espacially to reduce overshoot) is still necessary.
Non-image files attached to this report
