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Watch a demonstration of an #interferometer measuring a 200 µm thick #wafer with a 0.5 inch diameter. Click here: https://ilphotonics.com/demo-shows-measuring-of-fringes-on-a-200-%c2%b5m-wafer/
Watch a demonstration of an #interferometer measuring a 200 µm thick #wafer with a 0.5 inch diameter. Click here: https://ilphotonics.com/demo-shows-measuring-of-fringes-on-a-200-%c2%b5m-wafer/