R&D (FilterCavity)
YuhangZhao - 19:49, Thursday 02 August 2018 (933)
Comment to The characterization of beam going out from Green Mode-cleaner (Click here to view original report: 911)

Last time I used the wrong set up of the beam profiler. This time we used a correct one. The result is attached. The beam is not a round shape in this measurement. And I found the beam is shaking  while measurement. 

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