SUS Lab eLog
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Tue Feb 2 10:32:25 2021, Anchal, Summary, Optics, Figuring out how much astigmatism is hurting us
Tue Feb 2 17:39:52 2021, Paco, DailyProgress, Optics, re: Figuring out how much astigmatism is hurting us
Tue Feb 2 10:32:25 2021
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Figuring out how much astigmatism is hurting us
Use the actual measured beam profile in X and Y directions.
Propagate them with the current position of lens.
Assume the position of cavity mirror and crystal as given by the second solution in
in the Jan 8th analysis which is implemented currently.
Calculate the overlap with target and position of waists in X and Y direction.
Astigmatism should not be hurting us significantly.
The mode matching in principle can be improved in the experiment.