Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819479 | Optical amplification using launched signal powers selected as a function of a noise figure | Mohammed N. Islam, Michael J. Freeman, Andrzej Kaminski | 2004-11-16 |
| 6810214 | Method and system for reducing degradation of optical signal to noise ratio | Michel W. Chbat, Herve A. Fevrier, Hyunchin Kim, Andrej B. Puc | 2004-10-26 |
| 6724524 | Gain control in Raman amplifiers | Alan Frank Evans, Ashiqur Rahman, Stuart Gray | 2004-04-20 |
| 6594071 | Method and apparatus for amplifier control | Peter Goudreau, James E. Newby, Ricardo Saad | 2003-07-15 |
| 6154598 | Laser composition for preventing photo-induced damage | Anish K. Goyal, Hong Po, Shobha Singh | 2000-11-28 |
| 5917969 | Laser modulator | Andrei Starodoumov, Iouri O. Barmenkov, Fernando Mendoza-Santoyo | 1999-06-29 |
| 5388114 | Miniaturized self-Q-switched frequency-doubled laser | Joseph H. Zarrabi, Shobha Singh | 1995-02-07 |
| 5295146 | Solid state gain mediums for optically pumped monolithic laser | Shobha Singh | 1994-03-15 |
| 5280534 | Tunable solid state crystalline laser material | Shobha Singh | 1994-01-18 |
| 5166948 | Optically pumped up converting light source | Shobha Singh | 1992-11-24 |