Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6671056 | Method and system for optical spectrum analysis with a depolarized local oscillator signal | — | 2003-12-30 |
| 6590666 | Method and system for optical spectrum analysis with non-uniform sweep rate correction | Douglas M. Baney | 2003-07-08 |
| 6515276 | Heterodyne optical spectrum analyzer with provisions for intensity noise subtraction | Douglas M. Baney | 2003-02-04 |