Résumé
We report the realization of a monolithic vertical-cavity, surface emitting micro-optical parametric conversion nanostructure, triply resonant with the parametric frequencies, allowing parametric oscillation with ultra-low pump power threshold. The photonic phase-space naturally provides triple resonance for the parametric frequencies, together with built-in cavity phase matching for the pump wave at normal incidence. Parametric oscillation is observed in both the strong and weak exciton-photon coupling regime, allowing high operating temperature. Signal and idler beams can be collected at 0{ring operator} or at finite angles. The OPO threshold is low enough to envisage the realization of an all-semiconductor electrically-pumped micro-parametric oscillator.
| langue originale | Anglais |
|---|---|
| Pages (de - à) | 301-307 |
| Nombre de pages | 7 |
| journal | Superlattices and Microstructures |
| Volume | 41 |
| Numéro de publication | 5-6 |
| Les DOIs | |
| état | Publié - 1 janv. 2007 |
| Modification externe | Oui |
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