R&D (FilterCavity)
YuhangZhao - 09:36, Tuesday 24 April 2018 (749)
Mach-Zehnder interferometer testing

Participant: Emil, Eleonora, Marc, Yuefan,Matteo

Yesterday, We used the green light to test the Mach-Zehnder. After giving a ramp to its PZT, we can get the picture shown as below. After adjusting, we can maximize it to this case shown in the picture. The contrast is 4.04/4.72=85.6%

Images attached to this report
749_20180424023612_541970613.jpg