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:
Sep. 04, 2018
Filed:
Jan. 17, 2017
Applicant:
Finisar Corporation, Sunnyvale, CA (US);
Inventors:
Jianxiao Chen, Fremont, CA (US);
Xiaojie Xu, Pleasanton, CA (US);
Bernd Huebner, Mountain View, CA (US);
Assignee:
FINISAR CORPORATION, Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/42 (2006.01); G02B 6/34 (2006.01);
U.S. Cl.
CPC ...
G02B 6/4206 (2013.01); G02B 6/34 (2013.01); G02B 6/4218 (2013.01);
Abstract
A transceiver system may include a laser and a silicon optical grating. The laser may be configured to emit a laser beam at an output of the laser. The laser beam may have a non-circular elliptical mode profile. The silicon grating may be configured to exhibit a mode profile having a shape corresponding to the non-circular elliptical mode profile of the laser beam.