Granted Patent
Utility
US 5,999,544 · App. 08/812,928
Diode pumped, fiber coupled laser with depolarized pump beam
Inventor:
Alan Petersen
Patented Case
View Patent ↗
Granted: Dec 7, 1999
Filed: Mar 4, 1997
Inventor
Alan Petersen
Assignee (at issue)
Spectra Physics Lasers, Inc.
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.