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Anisotropic leaky-like perturbation with subwavelength gratings enables zero crosstalk
Electromagnetic coupling via an evanescent field or radiative wave is a primary characteristic of light, allowing optical signal/power transfer in a photonic circuit but limiting integration density. A leaky mode, which combines both evanescent field and radiative wave, causes stronger coupling and...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2023
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10238401/ https://www.ncbi.nlm.nih.gov/pubmed/37268648 http://dx.doi.org/10.1038/s41377-023-01184-5 |