Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6304584 | Blue diode-pumped solid-state-laser based on ytterbium doped laser crystals operating on the resonance zero-phonon transition | William F. Krupke, Stephen A. Payne | 2001-10-16 |
| 6212215 | Hybrid solid state laser system using a neodymium-based master oscillator and an ytterbium-based power amplifier | Stephen A. Payne, Howard T. Powell, William F. Krupke | 2001-04-03 |
| 5517516 | Optically pumped cerium-doped LiSrAlF.sub.6 and LiCaAlF.sub.6 | Stephen A. Payne, William F. Krupke | 1996-05-14 |