KAGRA MIR (General)
MarcEisenmann - 09:45, Wednesday 02 February 2022 (2819)
Comment to from TWE to birefringence (Click here to view original report: 2816)

For easier comparison with direct measurement with PCI (see elog 2755), I show here the absolute value of delta n flipped both horizontally and vertically .

It seems that the larger delta n area have somehow a close triangular shape.

Images attached to this comment
2819_20220202014603_dnunwrapflip.jpg