Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 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 |