Résumé
Tunable dual-frequency oscillation is demonstrated in a vertical external-cavity surface-emitting laser. Simultaneous and robust oscillation of the two orthogonally polarized eigenstates is achieved by reducing their overlap in the optical active medium. The class-A dynamics of this laser, free of relaxation oscillations, enables one to suppress the electrical phase noise in excess that is usually observed in the vicinity of the beat note.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 3421-3423 |
| Nombre de pages | 3 |
| journal | Optics Letters |
| Volume | 34 |
| Numéro de publication | 21 |
| Les DOIs | |
| état | Publié - 1 nov. 2009 |
| Modification externe | Oui |
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