On‐Chip Super‐Resolution Imaging with Fluorescent Polymer Films
Abstract: Wide field‐of‐view (FOV), label‐free, super‐resolution imaging is demonstrated using a specially designed waveguide chip that can illuminate a sample with multicolor evanescent waves travelling along different directions. The method is enabled by a polymer fluorescent film that emits over a broad wavelength range. Its polygonal geometry ensures coverage over all illumination directions, enabling high‐fidelity image reconstruction while minimizing distortion and image blurring. By frequency shifting and iterative stitching of different spatial frequencies in Fourier space, the reconstruction of 2D samples is achieved without distortion over wide FOVs. The fabrication process is facile and compatible with conventional semiconductor‐fabrication methods. The super‐resolution chip (SRC) can thus be produced with high yield, offering opportunities for potential conjunction of super‐resolution techniques integrated optical circuits or for the development of single‐use diagnostic kits.
- Location
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Deutsche Nationalbibliothek Frankfurt am Main
- Extent
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Online-Ressource
- Language
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Englisch
- Bibliographic citation
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On‐Chip Super‐Resolution Imaging with Fluorescent Polymer Films ; volume:29 ; number:27 ; year:2019 ; extent:8
Advanced functional materials ; 29, Heft 27 (2019) (gesamt 8)
- Creator
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Pang, Chenlei
Li, Jingxi
Tang, Mingwei
Wang, Jianpu
Mela, Ioanna
Ströhl, Florian
Hecker, Lisa
Shen, Weidong
Liu, Qiulan
Liu, Xiaowei
Wang, Yinan
Zhang, Hao
Xu, Meng
Zhang, Xinghong
Liu, Xu
Yang, Qing
Kaminski, Clemens F.
- DOI
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10.1002/adfm.201900126
- URN
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urn:nbn:de:101:1-2022081205343244063027
- Rights
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Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
- Last update
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15.08.2025, 7:23 AM CEST
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Associated
- Pang, Chenlei
- Li, Jingxi
- Tang, Mingwei
- Wang, Jianpu
- Mela, Ioanna
- Ströhl, Florian
- Hecker, Lisa
- Shen, Weidong
- Liu, Qiulan
- Liu, Xiaowei
- Wang, Yinan
- Zhang, Hao
- Xu, Meng
- Zhang, Xinghong
- Liu, Xu
- Yang, Qing
- Kaminski, Clemens F.
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