Issued Patents 1989
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4882734 | Quantum well heterostructure lasers with low current density threshold and higher T.sub.O values | Robert D. Burnham | 1989-11-21 |
| 4862802 | Method of initiating a sequence of pyrotechnic events | William Streifer, Jerome R. Klein | 1989-09-05 |
| 4845725 | Window laser with high power reduced divergence output | David F. Welch | 1989-07-04 |
| 4839899 | Wavelength tuning of multiple quantum well (MQW) heterostructure lasers | Robert D. Burnham | 1989-06-13 |
| 4831630 | Phased-locked window lasers | William Streifer, Robert D. Burnham | 1989-05-16 |
| 4826269 | Diode laser arrangement forming bright image | William Streifer, Gary L. Harnagel | 1989-05-02 |
| 4820010 | Bright output optical system with tapered bundle | D. Phillip Worland | 1989-04-11 |
| 4818062 | Optical system with bright light output | D. Philip Worland | 1989-04-04 |
| 4815084 | Semiconductor laser with integrated optical elements | William Streifer | 1989-03-21 |
| 4809288 | Hybrid Y-junction laser array | David F. Welch, Peter Cross, William Streifer | 1989-02-28 |
| 4803691 | Lateral superradiance suppressing diode laser bar | Hsing-Jien Kung, Peter Cross, Robert D. Burnham, William Streifer | 1989-02-07 |