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Mid-Infrared Electro-Optical Modulation Using Monolithically Integrated Titanium Dioxide on Lithium Niobate Optical Waveguides
Tunable photonic circuits were demonstrated in the mid-Infrared (mid-IR) regime using integrated TiO(2)-on-LiNbO(3) (ToL) waveguides. The upper waveguide ridge was made by a sputtered TiO(2) thin film with broad transparency at λ = 0.4–8 µm and an optimized refractive index n = 2.39. The waveguide s...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6805879/ https://www.ncbi.nlm.nih.gov/pubmed/31641169 http://dx.doi.org/10.1038/s41598-019-51563-5 |