Granted Patent
Utility
US 5,768,302 · App. 08/859,620
Multi quasi phase matched interactions in a non-linear crystal and method using same
Inventors:
Richard W. Wallace, Walter R. Bosenberg, Jason Alexander
Patented Case
View Patent ↗
Granted: Jun 16, 1998
Filed: May 20, 1997
Inventors
Richard W. Wallace
Walter R. Bosenberg
Jason Alexander
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.