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:
Feb. 19, 2019
Filed:
Aug. 25, 2016
Applicant:
Skorpios Technologies, Inc., Albuquerque, NM (US);
Inventors:
John Dallesasse, Geneva, IL (US);
Stephen B. Krasulick, Albuquerque, NM (US);
Assignee:
Skorpios Technologies, Inc., Albuquerque, NM (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/27 (2006.01); G02B 6/26 (2006.01); G02B 6/10 (2006.01); G02B 5/30 (2006.01); G02B 6/126 (2006.01); G02F 1/00 (2006.01); G02F 1/09 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02B 6/2746 (2013.01); G02B 5/3058 (2013.01); G02B 6/105 (2013.01); G02B 6/126 (2013.01); G02B 6/26 (2013.01); G02B 6/2726 (2013.01); G02B 6/2766 (2013.01); G02F 1/0036 (2013.01); G02F 1/093 (2013.01); G02B 2006/12061 (2013.01);
Abstract
An integrated non-reciprocal polarization rotator comprises a substrate, a Faraday crystal, a first waveguide, and a second waveguide. The substrate has a recess extending to a predetermined depth. The Faraday crystal is mounted in the recess and optically coupled with the first waveguide and the second waveguide.