Issued Patents 1997
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5671050 | Method and apparatus for profiling surfaces using diffracative optics | — | 1997-09-23 |
| 5663793 | Homodyne interferometric receiver and calibration method having improved accuracy and functionality | — | 1997-09-02 |
| 5644562 | Method and apparatus for measuring and compensating birefringence in rotating disks | — | 1997-07-01 |
| 5600441 | Interferometer and method for measuring the distance of an object surface with respect to the surface of a rotating disk | Leslie L. Deck | 1997-02-04 |
| 5598265 | Method for profiling an object surface using a large equivalent wavelength and system therefor | — | 1997-01-28 |
| 5594543 | Laser diode radar with extended range | Gregg M. Gallatin, Chandra Roychoudhuri | 1997-01-14 |