Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7949028 | Method of tuning a semiconductor laser device having coupled cavities | David McCallum | 2011-05-24 |
| 7949029 | Wavelength tunable semiconductor laser having multiple sets of intercavity spacings | David McCallum | 2011-05-24 |