Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7170913 | Laser source with configurable output beam characteristics | João M. Sousa, José R. Salcedo | 2007-01-30 |
| 7068869 | Passive athermal fiber bragg grating strain gage | Luis Alberto de Almeida Ferreira | 2006-06-27 |
| 6728274 | Multi-wavelength laser apparatus and method | João M. Sousa, Paulo T. Guerreiro, Luis Alberto de Almeida Ferreira, Antonio Lobo Ribeiro, José R. Salcedo | 2004-04-27 |
| 6606331 | Step-tunable all-fiber laser apparatus and method for dense wavelength division multiplexed applications | João M. Sousa, Paulo T. Guerreiro, Luis Alberto de Almeida Ferreira, Antonio Lobo Ribeiro, José R. Salcedo | 2003-08-12 |