Si-rich Si nitride waveguides for optical transmissions and toward wavelength conversion around 2 μm
Résumé
We show that subwavelength silicon-rich nitride waveguides efficiently sustain high-speed transmissions at 2 µm. We report the transmission of a 10 Gbit/s signal over 3.5 cm with negligible power penalty. Parametric conversion in the pulsed pump regime is also demonstrated using the same waveguide structure with an efficiency as high as -18 dB.
Domaines
Optique [physics.optics]| Origine | Fichiers produits par l'(les) auteur(s) |
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