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:
Jul. 20, 2004
Filed:
May. 17, 2002
Betty Lise Anderson, Gahanna, OH (US);
The Ohio State University, Columbus, OH (US);
Abstract
An optical circulator of the present invention comprises (a) an array of ports, the array comprising at least a first port and a last port, each port is adapted to (i) inject a beam of light into said optical circulator, and (ii) remove a beam of light from said optical circulator; (b) a first reflective member adapted to receive a beam of light from a port and to reflect the beam of light to a second reflective member; (c) a second reflective member adapted to receive a beam of light from the first reflective member and to reflect the beam of light to a third reflective member; and (d) a third reflective member adapted to receive a beam of light from the second reflective member and to sequentially direct the beam to a next port of the array so as to circulate the beam of light through at least a portion of the array of ports.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile