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:
Dec. 03, 2019
Filed:
Mar. 02, 2018
Applicant:
Juniper Networks, Inc., Sunnyvale, CA (US);
Inventors:
Naser Dalvand, Mountain View, CA (US);
Erik Johan Norberg, Santa Barbara, CA (US);
Brian Robert Koch, Brisbane, CA (US);
Assignee:
Juniper Networks, Inc., Sunnyvale, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/60 (2013.01); H04J 14/02 (2006.01);
U.S. Cl.
CPC ...
H04B 10/60 (2013.01); H04J 14/02 (2013.01);
Abstract
Described are various configurations for an amplifying optical demultiplexer. Various embodiments can receive an input signal comprising multiple sub-signals, and separate and amplify the signals within the demultiplexer. Some embodiments include a multistage demultiplexer with amplifiers located between a first and second stage. Some embodiments include a multistage demultiplexer with amplifiers located between a second and third stage.