Abstract
We demonstrate multiple-channel wavelength conversions of second harmonic and sum frequency generations in a silicon carbide photonic crystal cavity. The cavity is designed to have multiple modes including a nanocavity mode and Fabry-Pérot modes. Multiple-channel wavelength conversions in the nanocavity and Fabry-Pérot modes are shown experimentally. Furthermore, we investigate the polarization characteristics of wavelength-converted light. The experimental results of the polarization are in good agreement with calculation.
| Original language | English |
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| Pages (from-to) | 4523-4528 |
| Number of pages | 6 |
| Journal | Optics Express |
| Volume | 23 |
| Issue number | 4 |
| DOIs | |
| State | Published - 23 Feb 2015 |