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. 07, 2021
Filed:
Dec. 21, 2017
Applicant:
Acacia Communications, Inc., Maynard, MA (US);
Inventors:
Li Chen, Edison, NJ (US);
Christopher Doerr, Middletown, NJ (US);
Assignee:
Acacia Communications, Inc., Maynard, MA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01S 3/23 (2006.01); H01S 3/067 (2006.01); H01S 3/16 (2006.01); H01S 3/094 (2006.01);
U.S. Cl.
CPC ...
H01S 3/2308 (2013.01); H01S 3/0675 (2013.01); H01S 3/06716 (2013.01); H01S 3/094003 (2013.01); H01S 3/1608 (2013.01);
Abstract
A method and apparatus for a silicon photonics chip and a rare-earth-ion-doped waveguide amplifier chip, wherein the rare-earth ion-doped waveguide amplifier is proximate to and optically coupled to the silicon photonics chip.