公开(公告)号：US20220317382A1

公开(公告)日：2022-10-06

申请号：US17714943

申请日：2022-04-06

Applicant: Sanmina Corporation

Inventor： John Michael Dugan ,  Curtis Pastor ,  Mark Alt

IPC: G02B6/36 ,  G02B6/42

Abstract: An optical rotary joint includes a first annular portion and a second annular portion configured to rotate with respect to each other. Optical receivers on a receiver face of the second annular portion receive from optical transmit beam launchers on an emitter face of the first annular portion. The transmit beam launchers transmit optical signals to the optical receivers as the second annular portion rotates with respect to the first annular portion.

公开(公告)号：US11921326B2

公开(公告)日：2024-03-05

申请号：US17714943

申请日：2022-04-06

Applicant: Sanmina Corporation

Inventor： John Michael Dugan ,  Curtis Pastor ,  Mark Alt

IPC: G02B6/36 ,  G02B6/42

CPC classification number: G02B6/3604 ,  G02B6/4206

Abstract: An optical rotary joint includes a first annular portion and a second annular portion configured to rotate with respect to each other. Optical receivers on a receiver face of the second annular portion receive from optical transmit beam launchers on an emitter face of the first annular portion. The transmit beam launchers transmit optical signals to the optical receivers as the second annular portion rotates with respect to the first annular portion.