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:
Oct. 27, 2015
Filed:
Jul. 10, 2012
Peter W. Evans, Mountain House, CA (US);
Scott Corzine, Sunnyvale, CA (US);
Pavel V. Studenkov, Cupertino, CA (US);
Mehrdad Ziari, Pleasanton, CA (US);
Fred A. Kish, Jr., Palo Alto, CA (US);
Peter W. Evans, Mountain House, CA (US);
Scott Corzine, Sunnyvale, CA (US);
Pavel V. Studenkov, Cupertino, CA (US);
Mehrdad Ziari, Pleasanton, CA (US);
Fred A. Kish, Jr., Palo Alto, CA (US);
Infinera Corporation, Sunnyvale, CA (US);
Abstract
A device may include a number of optical waveguides, each of which being spaced from one another. The optical waveguides may each include at least one curved section and widths of the curved sections of the optical waveguides may be selected to reduce polarization conversion of light traversing the birefringent optical waveguides.