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. 04, 2004
Filed:
Aug. 15, 2001
Applicant:
Inventors:
Jason Kenneth Brasseur, Colorado Springs, CO (US);
David Kurt Neumann, Colorado Springs, CO (US);
Assignee:
Neumann Information Systems Inc, Colorado Springs, CO (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01S 3/108 ;
U.S. Cl.
CPC ...
H01S 3/108 ;
Abstract
A broad bandwidth optical amplifier ( ) includes an optical pump source ( ). A Raman chamber ( ) is coupled to an output ( ) of the optical pump source ( ). An optical fiber ring ( ) having a first end ( ) is coupled to a first end ( ) of the Raman chamber ( ). A second end ( ) of the optical fiber is coupled to a second end ( ) of the Raman chamber ( ). A doped optical fiber is coupled to a second end of the optical fiber ring. The Raman chamber produces a number resonant Raman stokes lines.