Granted Patent
Utility
US 6,665,320 · App. 09/772,452
Wideband tunable laser sources with multiple gain elements
Inventors:
Mark Alan Arbore, Charles Charbel Harb, Jeffrey D. Kmetec
Patented Case
View Patent ↗
Granted: Dec 16, 2003
Filed: Jan 29, 2001
Inventors
Mark Alan Arbore
Charles Charbel Harb
Jeffrey D. Kmetec
Assignee (at issue)
Lightwave Electronics
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.