公开(公告)号：US09726524B2

公开(公告)日：2017-08-08

申请号：US14510180

申请日：2014-10-09

Applicant: RAYTHEON COMPANY

Inventor： Eric C. Fest ,  Page E. King ,  Justan Forsyth

IPC: G01J5/02 ,  G01D5/30 ,  H04N5/33 ,  G01D5/34

CPC classification number: G01D5/30 ,  G01D5/341 ,  H04N5/33

Abstract: Optical position encoding mechanisms and methods for use in reimaged optical imaging systems. In one example, a reimaged optical imaging system includes an imaging detector, an optical component, and at least one light source coupled to the optical component and configured to be reimaged onto the imaging detector, wherein a position of an image of the at least one light source at the imaging detector encodes a position of the optical component relative to the imaging detector.