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. 18, 2017
Filed:
Dec. 01, 2015
Applicant:
Seagate Technology Llc, Cupertino, CA (US);
Inventors:
Richard C. A. Pitwon, Fareham, GB;
Alexander C. Worrall, Waterlooville, GB;
Assignee:
Seagate Technology LLC, Cupertino, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/067 (2006.01); H01S 3/09 (2006.01); H01S 3/16 (2006.01); H01S 3/091 (2006.01);
U.S. Cl.
CPC ...
H01S 3/06708 (2013.01); H01S 3/091 (2013.01); H01S 3/0906 (2013.01); H01S 3/1691 (2013.01);
Abstract
An apparatus includes a curved multimode polymer waveguide having at least one inflection point and a doped region being doped with an amplifying dopant. An optical pump source or electrical pump source is configured to excite the doped region and amplify the optical signal transmitting along the curved multimode polymer waveguide.
Pitwon, Richard C. A.. (2017). Optical signal waveguide dispersion filter (U.S. Patent No. 9711930). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9711930
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile