Polarization insensitive multiple probe

Details Polarization insensitive multiple probe Polarization insensitive multiple probe

2011-01-11

2011-01-11

Connolly, Patrick J (Department: 2877)

Optics: measuring and testing

By light interference

Having polarization

Reexamination Certificate

active

07869054

ABSTRACT:
An apparatus for determining a polarization-insensitive interferometric signal and a birefringence for a sample and methods for using such an apparatus to characterize the sample are proved herein. Such apparatuses may generally be designed to eliminate birefringence associated with the apparatus itself, collect data from the sample using light in both orthogonal states, and determine the interference birefringence associated with the collected data.

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