Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5119388 | Low tuning rate PbTe/PbEuSeTe buried quantum well tunable diode lasers and arrays | Douglas Kostyk, Robert J. Woods | 1992-06-02 |
| 5028563 | Method for making low tuning rate single mode PbTe/PbEuSeTe buried heterostructure tunable diode lasers and arrays | Douglas Kostyk, Robert J. Woods | 1991-07-02 |