Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8867930 | System and method for determining the envelope of a modulated signal | David J. Krause | 2014-10-21 |
| 7239396 | Method and apparatus for directly measuring the phase change of an optical signal | David J. Krause | 2007-07-03 |
| 5524076 | Chirp control of a Mach-Zehnder optical modulator using non-equal power splitting | Claude Rolland | 1996-06-04 |