Patent ID: 11910104
Assignee: ARIZONA BOARD OF REGENTS ON BEHALF OF THE UNIVERSITY OF ARIZONA, A BODY CORPORATE
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H | IPC G  H

Claim 5:
6. The method of claim 4, each pixel group including a respective plurality of image-sensor pixels, and determining the image-sensor pixel group comprising:
positioning the object at a plurality of positions along an axis parallel to a test optical-beam propagating along a test-arm of an interferometer and illuminating the object such that the object reflects the test optical-beam as a reflected optical-beam; and
for each of the plurality of positions:
determining a group of reference-sensor pixels, of a reference sensor, located at an output port of the interferometer, that detect interference between a reference beam and a first part of the reflected optical-beam reflected by one surface-region of the plurality of surface regions; and
determining the image-sensor pixel group as a plurality of pixels of the image sensor illuminated by a second part of the reflected optical beam reflected by the one surface-region.