Granted Patent
Utility
US 6,836,488 · App. 10/339,341
Cascaded Raman fiber laser, and optical system including such a laser
Inventors:
Dominique Bayart, Carlos De Barros, Thierry Lopez, Xavier Normandin
Patented Case
View Patent ↗
Granted: Dec 28, 2004
Filed: Jan 10, 2003
Inventors
Dominique Bayart
Carlos De Barros
Thierry Lopez
Xavier Normandin
Assignee (at issue)
ALCATEL
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.