Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE36352 | High-efficiency, multilevel, diffractive optical elements | Gary J. Swanson | 1999-10-26 |
| 5682265 | Diffractive microstructures for color separation and fusing | Michael W. Farn | 1997-10-28 |
| 5218471 | High-efficiency, multilevel, diffractive optical elements | Gary J. Swanson | 1993-06-08 |
| 5161059 | High-efficiency, multilevel, diffractive optical elements | Gary J. Swanson | 1992-11-03 |
| 4994664 | Optically coupled focal plane arrays using lenslets and multiplexers | — | 1991-02-19 |
| 4895790 | High-efficiency, multilevel, diffractive optical elements | Gary J. Swanson | 1990-01-23 |
| 4846552 | Method of fabricating high efficiency binary planar optical elements | Gary J. Swanson | 1989-07-11 |
| 4813762 | Coherent beam combining of lasers using microlenses and diffractive coupling | James R. Leger, Miles L. Scott | 1989-03-21 |
| 4649351 | Apparatus and method for coherently adding laser beams | James R. Leger, Gary J. Swanson | 1987-03-10 |
| 4410237 | Method and apparatus for shaping electromagnetic beams | — | 1983-10-18 |
| 4305666 | Optical heterodyne detection system and method | Richard J. Becherer | 1981-12-15 |