Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6195166 | Photoreflectance spectral analysis of semiconductor laser structures | Harald F. Hess, Mark S. Hybertsen, Leonard Jan-Peter Ketelsen | 2001-02-27 |
| 6159758 | Method of improving laser yield for target wavelengths in epitaxial InGaAsP lasers based upon the thermal conductivity of the InP substrate | Chris W. Ebert, Karen A. Grim-Bogdan, Joseph Brian Seiler, Nikolaos Tzafaras | 2000-12-12 |