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Planar photonic chips with tailored angular transmission for high-contrast-imaging devices
A limitation of standard brightfield microscopy is its low contrast images, especially for thin specimens of weak absorption, and biological species with refractive indices very close in value to that of their surroundings. We demonstrate, using a planar photonic chip with tailored angular transmiss...
| Autores principales: | , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2021
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8616932/ https://www.ncbi.nlm.nih.gov/pubmed/34824261 http://dx.doi.org/10.1038/s41467-021-27231-6 |