Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5691829 | Method for fixing optical information in crystals and for quasi-phase matching in frequency mixing | Baruch Fischer | 1997-11-25 |
| 5646951 | Method and apparatus for linewidth narrowing and single mode operation in lasers by intra-cavity nonlinear wave mixing | Baruch Fischer, Ron Daisy | 1997-07-08 |