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:
Oct. 07, 2014
Filed:
Mar. 13, 2012
Applicants:
Dogan Atlas, Johns Creek, GA (US);
Mohammad Taleghani, Roswell, GA (US);
Mohammad Mahbobzadeh, Suwanee, GA (US);
Kyle Hamilton, Norcross, GA (US);
Inventors:
Dogan Atlas, Johns Creek, GA (US);
Mohammad Taleghani, Roswell, GA (US);
Mohammad Mahbobzadeh, Suwanee, GA (US);
Kyle Hamilton, Norcross, GA (US);
Assignee:
ADVA Optical Networking SE, Meiningen OT Dreissigacker, DE;
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/17 (2006.01); H04B 10/12 (2006.01);
U.S. Cl.
CPC ...
Abstract
A Raman amplifier comprising a gain control unit adapted to control a pump power of an optical pump signal in response to at least one monitored optical feedback signal reflected back from a transmission line fiber connected to said pumped Raman amplifier.