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:
Aug. 09, 1988
Filed:
Feb. 21, 1986
Robert L Batdorf, Reading, PA (US);
Edmond J Murphy, Bethlehem, PA (US);
Tommy L Poteat, Bridgewater, NJ (US);
Jay R Simpson, Fanwood, NJ (US);
American Telephone and Telegraph Company, AT&T Bell Laboratories, Murray Hill, NJ (US);
Abstract
An array connector for optical fibers is disclosed which utilizes a plurality of grooves formed in the array substrate to hold the fibers. The connector is to be used with fibers having at least one sectional view substantially flattened side, where polarization maintaining fibers may be formed to assume this shape. The grooves are formed to have a relatively flat bottom surface so that the flattened side of the fiber is positioned to coincide with this flat bottom surface. The grooves themselves may have any desired cross section. A coverplate with corresponding grooves may be utilized to form an interlocking structure to prevent any lateral movement by the fibers. When used in association with polarization maintaining fibers, the connector of the present invention will preserve the polarization through the connection by preventing any axial angular motion. The connector may be used to align a plurality of fibers with another plurality of fibers or, alternatively, with a plurality of optical waveguides.