Granted Patent
Utility
US 6,603,599 · App. 10/134,896
Linear semiconductor optical amplifier with broad area laser
Inventors:
Steve Wang, Frank H. Levinson
Patented Case
View Patent ↗
Granted: Aug 5, 2003
Filed: Apr 29, 2002
Inventors
Steve Wang
Frank H. Levinson
Assignee (at issue)
FINISAR CORPORATION
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.