公开(公告)号：US11209338B1

公开(公告)日：2021-12-28

申请号：US17065333

申请日：2020-10-07

Applicant: Magic Leap, Inc.

Inventor： Timothy Mark Dalrymple ,  Andrew C. Duenner ,  Mark Schmitt

IPC: G01N21/00 ,  G01M11/00 ,  B29D11/00 ,  C03B37/025 ,  G02B21/36

Abstract: Described are systems and techniques for characterizing optical fibers. Disclosed systems and techniques employ optical metrology, functional metrology, or both to characterize microstructured optical fibers and determine fiber characteristics, errors, and quality control metrics. The characteristics, errors, and quality control metrics are useful for improving the manufacturing of optical fibers.

公开(公告)号：US10830667B1

公开(公告)日：2020-11-10

申请号：US16414570

申请日：2019-05-16

Applicant: Magic Leap, Inc.

Inventor： Timothy Mark Dalrymple ,  Andrew C. Duenner ,  Mark Schmitt

IPC: G01N21/00 ,  G01M11/00 ,  B29D11/00 ,  C03B37/025 ,  G02B21/36

Abstract: Described are systems and techniques for characterizing optical fibers. Disclosed systems and techniques employ optical metrology, functional metrology, or both to characterize microstructured optical fibers and determine fiber characteristics, errors, and quality control metrics. The characteristics, errors, and quality control metrics are useful for improving the manufacturing of optical fibers.