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Far-field optical imaging with subdiffraction resolution enabled by nonlinear saturation absorption
The resolution of far-field optical imaging is required to improve beyond the Abbe limit to the subdiffraction or even the nanoscale. In this work, inspired by scanning electronic microscopy (SEM) imaging, in which carbon (or Au) thin films are usually required to be coated on the sample surface bef...
| Autores principales: | , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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Nature Publishing Group
2016
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4698740/ https://www.ncbi.nlm.nih.gov/pubmed/26727415 http://dx.doi.org/10.1038/srep18845 |