Closed JustinLangridge closed 7 years ago
I've tested out turning up the speaker to see if it could 'drown out' the spikes caused by the ozone absorption - it didn't work. If there could be a button to turn the lasers on/off in the ozone cal setup, I could add that into the calibration sequence?
Looking into this now. I thought that I was already kicking them off resonance, but maybe that is not implemented...
OK...now when you make the switch from sample to speaker, the system will set the modulation frequency to 800. Is this good? I am going to assume that it is and close this ticket. Reopen if it is no good.
Thanks, that should do the job. We will test it and let you know
This works. Closing
We are running in to problems during high ozone calibrations. Basically there is so much absorption signal from the ozone that we no longer get a good fit to the lorenzian speaker signal.
This could be remedied by setting the lasers to a laser a nominal frequency off resonance whenever the speaker is on. Would this be possible?