Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8433193 | Systems and methods for channel power offsets for multi data rate DWDM transmission over optical add drop multiplexers | Harshad Sardesai | 2013-04-30 |
| 7133193 | Optical transmission systems including optical amplifiers, apparatuses and methods | Donald M. Cornwell, Jr., Stephen G. Grubb, Thomas D. Stephens, Ruxiang Jin, Alistair J. Price +1 more | 2006-11-07 |
| 7010229 | Optical transmission systems including optical amplifiers and methods | David J. Copeland, Donald M. Cornwell, Jr., Thomas D. Stephens, Dean M. Smith, Mark A. Laliberte | 2006-03-07 |
| 6947670 | Optical add/drop arrangement for ring networks employing wavelength division multiplexing | Steven K. Korotky | 2005-09-20 |
| 6782209 | Optical transmission systems including optical amplifiers and methods | David J. Copeland, Donald M. Cornwell, Jr., Thomas D. Stephens, Dean M. Smith, Mark A. Laliberte | 2004-08-24 |
| 6771413 | Optical transmission systems including optical amplifiers, apparatuses and methods | Donald M. Cornwell, Jr., Stephen G. Grubb, Thomas D. Stephens, Ruxiang Jin, Alistair J. Price +1 more | 2004-08-03 |
| 6704139 | Optical systems and methods and optical amplifiers for use therein | Stephen G. Grubb, Donald M. Cornwell, Jr. | 2004-03-09 |
| 6459529 | Optical systems and methods and optical amplifiers for use therein | Stephen G. Grubb, Donald M. Cornwell, Jr. | 2002-10-01 |
| 6356383 | Optical transmission systems including optical amplifiers apparatuses and methods | Donald M. Cornwell, Jr., Stephen G. Grubb, Thomas D. Stephens, Ruxiang Jin, Alistair J. Price +1 more | 2002-03-12 |
| 6344925 | Optical systems and methods and optical amplifiers for use therein | Stephen G. Grubb, Donald M. Cornwell, Jr. | 2002-02-05 |
| 5963567 | Multi-wavelength laser source | Steven K. Korotky | 1999-10-05 |
| 5625722 | Method and apparatus for generating data encoded pulses in return-to-zero format | Nan M. Froberg, Alan H. Gnauck, Gregory Raybon | 1997-04-29 |
| 5477375 | Optical soliton generator | Steven K. Korotky | 1995-12-19 |
| 5388170 | Electrooptic device structure and method for reducing thermal effects in optical waveguide modulators | Fred L. Heismann, Steven K. Korotky | 1995-02-07 |
| 4961619 | Low loss waveguide intersection | Jose F. Hernandez-Gil, Steven K. Korotky, Timothy O. Murphy | 1990-10-09 |