Metamaterial assisted illumination nanoscopy via random super-resolution speckles
Structured illumination microscopy is usually limited to 2 times spatial resolution improvement over the diffraction limit. Here, the authors introduce a metamaterial structure to generate speckle-like sub-diffraction limit illumination patterns in the near field, and achieve a 7-fold resolution imp...
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Auteurs principaux: | Yeon Ui Lee, Junxiang Zhao, Qian Ma, Larousse Khosravi Khorashad, Clara Posner, Guangru Li, G. Bimananda M. Wisna, Zachary Burns, Jin Zhang, Zhaowei Liu |
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Format: | article |
Langue: | EN |
Publié: |
Nature Portfolio
2021
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Sujets: | |
Accès en ligne: | https://doaj.org/article/f82bcc19197042debc4c7bb716a9683e |
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