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:
Feb. 15, 2005
Filed:
Sep. 20, 2002
James C. Baugh, Norcross, GA (US);
James C. Baugh, Norcross, GA (US);
Photonic Concepts, Inc., Norcross, GA (US);
Abstract
A switch for optically coupling a first optical channel to a selected one of a plurality of second optical channels includes a frame that defines a central passage, through which a beam coupled to the first optical channel may pass, and a plurality of peripheral passages, through which a beam coupled to a selected second optical channel may pass. A rotational object is capable of rotating about an axis. A beam redirector allows a first optical path to be optically coupled to a second optical path extending from a preselected position adjacent the peripheral area of the rotational object. A turning mechanism causes the rotational object to rotate to a position where the second optical path is in alignment with the selected one of the plurality of second optical channels.