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Subwavelength terahertz imaging via virtual superlensing in the radiating near field
Imaging with resolutions much below the wavelength λ – now common in the visible spectrum – remains challenging at lower frequencies, where exponentially decaying evanescent waves are generally measured using a tip or antenna close to an object. Such approaches are often problematic because probes c...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group UK
2023
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10584837/ https://www.ncbi.nlm.nih.gov/pubmed/37852953 http://dx.doi.org/10.1038/s41467-023-41949-5 |