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:
Apr. 06, 1999
Filed:
Apr. 24, 1997
James L Peck, Jr, Huntington Beach, CA (US);
Jeffrey S Schoenwald, Thousand Oaks, CA (US);
Stephen W Clausi, Huntington Beach, CA (US);
Boeing North American, Inc., Seal Beach, CA (US);
Abstract
A fiber optic coupler having a first lens element for inputting a point source of light from an optical cable and outputting a collimated light, optically coupled to one or more lens elements for receiving an input of collimated light from the first lens element and outputting a focused point of light into a fiber optic cable. The lens elements can be gradient index lens. The lens elements can be of varying sizes such that the first lens element can optically connect to one or more smaller lens elements to couple or split optical signals for two way communication on the optical cables.