Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7170913 | Laser source with configurable output beam characteristics | Francisco Araujo, João M. Sousa | 2007-01-30 |
| 6728274 | Multi-wavelength laser apparatus and method | João M. Sousa, Francisco Araujo, Paulo T. Guerreiro, Luis Alberto de Almeida Ferreira, Antonio Lobo Ribeiro | 2004-04-27 |
| 6606331 | Step-tunable all-fiber laser apparatus and method for dense wavelength division multiplexed applications | João M. Sousa, Francisco Araujo, Paulo T. Guerreiro, Luis Alberto de Almeida Ferreira, Antonio Lobo Ribeiro | 2003-08-12 |