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R&D (FilterCavity)
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MarcEisenmann - 23:10, Tuesday 15 May 2018 (775)Get code to link to this report
FC scan

Participants : Marc, Yuefan, Yuhang

 

We did another FC scan.

Using 2 differents scales to see the fundamental mode and the other higher order modes we could have a quite good precision on every order peak.

 

By fitting every resolvable peak by an Airy function and using the ratio Area of fundamental mode / Area of fundamental mode + higher order mode,

We found that 95.24% of the light was coupled into the fundamental mode of the FC.

Images attached to this report
775_20180515160708_fcscanbigscale.png 775_20180515160713_fcscansmallscale.png