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High-brightness laser imaging with tunable speckle reduction enabled by electroactive micro-optic diffusers
High coherence of lasers is desirable in high-speed, high-resolution, and wide-field imaging. However, it also causes unavoidable background speckle noise thus degrades the image quality in traditional microscopy and more significantly in interferometric quantitative phase imaging (QPI). QPI utilize...
| Autores principales: | , , , , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Nature Publishing Group UK
2017
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5681511/ https://www.ncbi.nlm.nih.gov/pubmed/29127389 http://dx.doi.org/10.1038/s41598-017-15553-9 |