Granted Patent
Utility
US 6,650,675 · App. 10/037,458
Tunable laser device for avoiding optical mode hops
Inventors:
Richard Sahara, Randal A. Salvatore, Hanh Lu
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Nov 9, 2001
Inventors
Richard Sahara
Randal A. Salvatore
Hanh Lu
Assignee (at issue)
Corning Lasertron, 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.