Issued Patents All Time
Showing 51–57 of 57 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5179630 | Laser protection window with tilted modulated index of refraction filter elements | James M. Tedesco | 1993-01-12 |
| 5124815 | Method for forming holographic optical elements free of secondary fringes | — | 1992-06-23 |
| 5071208 | Two beam method for forming holographic optical elements free of secondary fringes | — | 1991-12-10 |
| 5015049 | Method of forming holographic optical elements free of secondary fringes | — | 1991-05-14 |
| 5011284 | Detection system for Raman scattering employing holographic diffraction | James M. Tedesco, Harry Owen | 1991-04-30 |
| 4879167 | Real time holographic filter using nonlinear optical materials | — | 1989-11-07 |
| 4245882 | Doubly modulated on-axis thick hologram optical element | — | 1981-01-20 |