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Graphene-based optical waveguide tactile sensor for dynamic response
Optical tactile sensors based on a directional coupler have been widely investigated because of their many advantages. However, one important requirement limits their wide application: the refractive index of the upper superstrate must be equal to or larger than that of the optical waveguide core. T...
| Autores principales: | , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2018
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6208385/ https://www.ncbi.nlm.nih.gov/pubmed/30382147 http://dx.doi.org/10.1038/s41598-018-34613-2 |