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:
May. 12, 2020
Filed:
Jan. 04, 2017
Infinera Corporation, Sunnyvale, CA (US);
Peter W. Evans, Tracy, CA (US);
Jeffrey T. Rahn, Sunnyvale, CA (US);
Vikrant Lal, Sunnyvale, CA (US);
Miguel Iglesias Olmedo, Sunnyvale, CA (US);
Amir Hosseini, Sunnyvale, CA (US);
Parmijit Samra, Fremont, CA (US);
Scott Corzine, Sunnyvale, CA (US);
Ryan W. Going, Sunnyvale, CA (US);
Infinera Corporaton, Sunnyvale, CA (US);
Abstract
Methods, systems, and apparatus, including an optical receiver including an optical source, including a substrate; a laser provided on the substrate, the laser having first and second sides and outputting first light from the first side and second light from the second side, the first light output from the first side of the laser has a first power and the second light output from the second side has a second power; and a first modulator that receives the first light and a second modulator that receives the second light, such that the power of the first light at an input of the first modulator is substantially equal to the power of the second light at an input of the second modulator.