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:
Apr. 12, 2011
Filed:
Sep. 21, 2006
Applicants:
Morten Nissov, Ocean, NJ (US);
Alexei N. Pilipetskii, Colts Neck, NJ (US);
Alan J. Lucero, East Brunswick, NJ (US);
Inventors:
Morten Nissov, Ocean, NJ (US);
Alexei N. Pilipetskii, Colts Neck, NJ (US);
Alan J. Lucero, East Brunswick, NJ (US);
Assignee:
Tyco Electronics Subsea Communications LLC, Morristown, NJ (US);
Primary Examiner:
Int. Cl.
CPC ...
H04B 10/17 (2006.01); H04B 10/12 (2006.01); H01S 3/30 (2006.01);
U.S. Cl.
CPC ...
Abstract
An optical amplifier including gain equalization and system incorporating the same. The amplifier includes a Raman portion and an EDFA portion with a gain flattening filter coupled between the Raman portion and the EDFA.