Noninvasive birefringence compensated sensing polarimeter

Surgery – Diagnostic testing – Measuring or detecting nonradioactive constituent of body...

Reexamination Certificate

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C600S310000, C600S316000

Reexamination Certificate

active

11034091

ABSTRACT:
The present invention relates to a system and method for compensating for the effects of birefringence in a given sample and employs an optical birefringence analyzer to sense the real-time birefringence contributions and then provides a feedback signal to a compound electro-optical system that negates the birefringence contributions found in the given sample. The birefringence contribution vanishes, thus significantly reducing the main error component for polarimetric measurements.

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patent: 2003/0225321 (2003-12-01), Cote et al.
patent: 2003/0233036 (2003-12-01), Ansari et al.

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