IP Library › Patent Application 16811882
Patent Application
App. No. 16/811,882

Method for improving phase stability of phase unstable optical coherence tomography

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Quick Facts
Patent No.
US None
App. No.
16/811,882
Abstract

A system and method for measuring and correcting phase errors in an OCT system.

Claims (7)

1 . A method for measuring and correcting phase errors in an OCT system, comprising:

find phase stable regions of sweeps; and

for each sweep of an object, unwrap the phase vector based on the phase stable regions of the sweeps.

2 . An optical coherence tomography system, comprising:

a sample interferometer;

a digital acquisition system for digitizing sweeps from the sample interferometer;

an image processing computer for taking the sweeps of an object and for each sweep of the object, unwrapping the phase vector based on the phase stable regions of the sweeps.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 11, 2020
From: AXSUN TECHNOLOGIES INC.
To: EXCELITAS TECHNOLOGIES CORP.
Reel/Frame 054698/0911 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 10, 2020
From: FORD, TIMOTHY N.; GOLDBERG, BRIAN
To: AXSUN TECHNOLOGIES, INC.
Reel/Frame 052067/0638 →