Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6621958 | Athermalization and pressure desensitization of diffraction grating based WDM devices | Robert H. Dueck | 2003-09-16 |
| 6594415 | Wavelength division multiplexing/demultiplexing devices employing patterned optical components | Robert H. Dueck | 2003-07-15 |
| 6577786 | Device and method for optical performance monitoring in an optical communications network | Michael Sussman, Mikhail N. Sokolskiy | 2003-06-10 |
| 6570652 | Athermalization and pressure desensitization of diffraction grating based spectrometer devices | — | 2003-05-27 |
| 6556297 | Athermalization and pressure desensitization of diffraction grating based spectrometer devices | — | 2003-04-29 |