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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.:

US 10734785 B1

PDFFull Text
Date of Patent:
Aug. 04, 2020

Filed:

Mar. 02, 2018

Silicon photonics co-integrated with quantum dot lasers on silicon

Applicant:

Cisco Technology, Inc., San Jose, CA (US);

Inventors:

Dominic F. Siriani, Allentown, PA (US);

Sean P. Anderson, Macungie, PA (US);

Vipulkumar Patel, Breinigsville, PA (US);

Assignee:

Cisco Technology, Inc., San Jose, CA (US);

Attorney:

Patterson + Sheridan, LLP

Primary Examiner:

Yuanda Zhang

Int. Cl.
CPC ...
H01S 5/026 (2006.01); H01S 5/02 (2006.01); H01S 5/042 (2006.01); H01S 5/343 (2006.01); H01S 5/022 (2006.01); H01L 21/02 (2006.01); H01S 5/34 (2006.01); H01S 5/125 (2006.01); H01S 5/22 (2006.01); H01S 5/10 (2006.01);
U.S. Cl.
CPC ...
H01S 5/026 (2013.01); H01L 21/02002 (2013.01); H01S 5/021 (2013.01); H01S 5/0215 (2013.01); H01S 5/02276 (2013.01); H01S 5/042 (2013.01); H01S 5/343 (2013.01); H01S 5/3412 (2013.01); H01S 5/02268 (2013.01); H01S 5/04257 (2019.08); H01S 5/1032 (2013.01); H01S 5/125 (2013.01); H01S 5/22 (2013.01); H01S 2301/176 (2013.01);
Abstract

An apparatus, comprising: a silicon substrate; and a quantum dot laser comprising: a base layer of a III-V semiconductor material, bonded with the silicon substrate; and at least one layer grown epitaxially from the base layer, wherein the at least one layer comprises a quantum dot layer. The apparatus further comprises a photonic element, fabricated on the silicon substrate and including a waveguide optically aligned with the quantum dot layer.

Find Patent Forward Citations

Siriani, Dominic. (2020). Silicon photonics co-integrated with quantum dot lasers on silicon (U.S. Patent No. 10734785). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10734785

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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