Issued Patents All Time
Showing 51–75 of 130 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5193098 | Method of forming current barriers in semiconductor lasers | David F. Welch, William Streifer | 1993-03-09 |
| 5185754 | Spectrally stable laser diode with internal reflector | Richard R. Craig, David F. Welch, Erik Paul Zucker, William J. Gignac | 1993-02-09 |
| 5159604 | Antiguided semiconductor laser array with edge reflectors | David G. Mehuys, Amos A. Hardy, David F. Welch, Robert G. Waarts | 1992-10-27 |
| 5103456 | Broad beam laser diode with integrated amplifier | David F. Welch, William Streifer | 1992-04-07 |
| 5088105 | Optical amplifier with folded light path and laser-amplifier combination | David F. Welch, William Streifer | 1992-02-11 |
| 5065401 | Pulse jitter reduction method for a laser diode or array | John G. Endriz | 1991-11-12 |
| RE33722 | Optical system with bright light output | D. Philip Worland | 1991-10-22 |
| 5048036 | Heterostructure laser with lattice mismatch | David F. Welch, John G. Endriz, William Streifer | 1991-09-10 |
| 5033054 | Phase conjugate laser | Richard R. Craig, Robert G. Waarts | 1991-07-16 |
| 4995050 | Diode laser with external lens cavity | Robert G. Waarts, William Streifer | 1991-02-19 |
| 4984242 | GaAs/AlGaAs heterostructure laser containing indium | David F. Welch, John G. Endriz, William Streifer | 1991-01-08 |
| 4972427 | Talbot cavity diode laser with uniform single-mode output | William Streifer, Robert G. Waarts, David F. Welch | 1990-11-20 |
| 4933301 | Method of forming a semiconductor laser | David F. Welch, Peter Cross, William Streifer | 1990-06-12 |
| 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 |
| 4794615 | End and side pumped laser | Josef Berger | 1988-12-27 |