The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 10, 2019
Filed:
Jun. 08, 2018
SA Photonics, Inc., Los Gatos, CA (US);
Greg G. Mitchell, Elk Grove, CA (US);
SA Photonics, Inc., Los Gatos, CA (US);
Abstract
Described is a free space optical (FSO) node capable of communicating with a remote FSO node. The FSO node includes a Tx/Rx subassembly that is capable of simultaneously receiving and transmitting light carrying data, detecting the position/orientation of the received light signals, and aligning the Tx/Rx subassembly to account for misalignments with remote node. The Tx/Rx subassembly includes a central fiber for transmitting and receiving the optical signals so that the signal data can be processed. The Tx/Rx subassembly also includes a bundle of fibers that circumscribe the central fiber and receive a portion of received light signals to detect the position/orientation of the received light signals and align the FSO node with a remote FSO node.