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:
Mar. 17, 2020
Filed:
Dec. 28, 2018
Applicant:
Intel Corporation, Santa Clara, CA (US);
Inventors:
Wenhua Lin, Fremont, CA (US);
Kimchau N. Nguyen, Los Gatos, CA (US);
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 6/122 (2006.01); G02B 6/26 (2006.01); G02B 6/12 (2006.01);
U.S. Cl.
CPC ...
G02B 6/1228 (2013.01); G02B 6/1225 (2013.01); G02B 6/262 (2013.01); G02B 2006/1213 (2013.01); G02B 2006/12061 (2013.01); G02B 2006/12121 (2013.01); G02B 2006/12147 (2013.01);
Abstract
Some embodiments of the present disclosure describe an apparatus for III/V-Si taper coupling, including a III/V-Si taper coupler with one end to receive a laser beam where the one end has at least one surface at a non-perpendicular angle with respect to a direction of the laser beam, and where the at least one surface forms one or more tips at the one end of the III/V-Si taper coupler. The one end is positioned so that the one or more tips are outside the laser beam to reduce reflection of laser beam away from the one end of the III/V-Si taper coupler.