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:
Jan. 07, 2003
Filed:
Mar. 12, 2001
Applicant:
Inventors:
Talal K. Findakly, Hackettstown, NJ (US);
Jan W. Kokkelink, Blairstown, NJ (US);
Assignee:
Micro-Optics, Inc., Hackettstown, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G02B 6/00 ;
U.S. Cl.
CPC ...
G02B 6/00 ;
Abstract
Optical polarization maintaining couplers which may be used as a splitter(divider) or a combiner (multiplexer). The couplers utilize a series of partial reflectors disposed in the lightpath between the input fiber and the output fibers. The couplers may be used to form 1 or 2 by N devices with the input and output fibers disposed at right angles to each other forming a compact, efficient polarization maintaining optical coupler.
Findakly, Talal. (2003). Polarization maintaining optical coupler (U.S. Patent No. 6504961). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6504961
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile