Photonic-hook enhanced microsphere-assisted label-free super-resolution imaging

Chu Xu; Tianyu Yang; Pengxin Zou; Ran Ye

doi:10.1117/12.2642931

30 December 2022 Photonic-hook enhanced microsphere-assisted label-free super-resolution imaging

Chu Xu, Tianyu Yang, Pengxin Zou, Ran Ye

Proceedings Volume 12316, Advanced Optical Imaging Technologies V; 1231602 (2022) https://doi.org/10.1117/12.2642931
Event: SPIE/COS Photonics Asia, 2022, Online Only

Abstract

Microsphere-assisted imaging is a label-free super-resolution optical microscopic technique. In 2021, Shang et al. found that by coating microspheres with Ag films, the super-resolution imaging performance of microspheres can be significantly enhanced. Here we reported the progress of using patchy particles for super-resolution imaging, and we showed that the performance of the imaging system can also be enhanced by coating microspheres with Al films. Using Al instead of Ag can significantly reduce the cost of fabrication, and facilitates the commercialization of this technique.

Citation Download Citation

Chu Xu, Tianyu Yang, Pengxin Zou, and Ran Ye "Photonic-hook enhanced microsphere-assisted label-free super-resolution imaging", Proc. SPIE 12316, Advanced Optical Imaging Technologies V, 1231602 (30 December 2022); https://doi.org/10.1117/12.2642931

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