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arXiv · 2310.20131

Metasurface-based Mueller Matrix Microscope

Jiawei Zuo·Ashutosh Bangalore Aravinda Babu·Mo Tian·Jing Bai·Shinhyuk Choi·Hossain Mansur Resalat Faruque·Sarah Holloway·Michael N. Kozicki·Chao Wang·Yu Yao
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Abstract

In conventional optical microscopes, image contrast of objects mainly results from the differences in light intensity and/or color. Muller matrix optical microscopes (MMMs), on the other hand, can provide significantly enhanced image contrast and rich information about objects by analyzing their interactions with polarized light. However, state-of-art MMMs are fundamentally limited by bulky and slow polarization state generators and analyzers. Here, we demonstrated the feasibility of applying metasurfaces to enable a fast and compact MMM, i.e., Meta-MMM. We developed a dual-color MMM, in both reflection and transmission modes, based on a chip-integrated high-speed (>20fps) metasurface polarization state analyzer (Meta-PSA) and realized high measurement accuracy for Muller matrix (MM) imaging. We then applied our Meta-MMM to nanostructure characterization, surface morphology analysis and discovered birefringent structures in honeybee wings. Our meta-MMMs hold the promise to revolutionize various applications from biological imaging, medical diagnosis, material characterization to industry inspection and space exploration.

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Jiawei Zuo, Ashutosh Bangalore Aravinda Babu, Mo Tian, Jing Bai, Shinhyuk Choi, Hossain Mansur Resalat Faruque, Sarah Holloway, Michael N. Kozicki, Chao Wang, Yu Yao. 2023-10-31. Metasurface-based Mueller Matrix Microscope. https://arxiv.org/abs/2310.20131

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