Granted Patent
Utility
US 6,560,249 · App. 09/605,532
Laser source with integral filtering of the amplified spontaneous emission
Inventors:
Herve Lefevre, Philippe Graindorge
Patented Case
View Patent ↗
Granted: May 6, 2003
Filed: Jun 29, 2000
Inventors
Herve Lefevre
Philippe Graindorge
Assignee (at issue)
Photonetics
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.