Granted Patent
Utility
US 6,683,901 · App. 10/180,825
High-power external-cavity optically-pumped semiconductor lasers
Inventors:
Andrea Caprara, Juan L. Chilla, Luis A. Spinelli
Patented Case
View Patent ↗
Granted: Jan 27, 2004
Filed: Jun 26, 2002
Inventors
Andrea Caprara
Juan L. Chilla
Luis A. Spinelli
Assignee (at issue)
Coherent, 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.