Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6701049 | Optical clock recovery device using non-linear optical waveguides | Ehab Awad, Pak Shing Cho, Christopher B. Richardson, Norman Moulton | 2004-03-02 |
| 6335819 | All-optical regeneration at high bit rates using an electroabsorption modulator | Pak Shing Cho, Daniel Mahgerefteh | 2002-01-01 |
| 6081323 | Measurement of Raman gain spectrum in optical fiber | Daniel Mahgerefteh, Douglas Llewellyn Butler, Lance G. Joneckis | 2000-06-27 |
| 4615588 | Transparent electrode for optical switch | Mark A. Henesian | 1986-10-07 |
| 4308507 | Electron beam switched discharge for rapidly pulsed lasers | Lyn D. Pleasance, John R. Murray, Laird P. Bradley | 1981-12-29 |