Spectral and polarization imaging by a lensless diffuser camera

Ze Zheng; Baolei Liu; Menghan Tian; Yao Wang; Jiaqi Song; Xuchen Shan; Xiaolan Zhong; Fan Wang

doi:10.1117/12.3015721

29 December 2023 Spectral and polarization imaging by a lensless diffuser camera

Ze Zheng, Baolei Liu, Menghan Tian, Yao Wang, Jiaqi Song, Xuchen Shan, Xiaolan Zhong, Fan Wang

Proceedings Volume 12975, 6th Optics Young Scientist Summit (OYSS 2023); 129750R (2023) https://doi.org/10.1117/12.3015721
Event: 6th Optics Young Scientist Summit, 2023, Changsha, China

Abstract

Lensless diffuser camera is a novel and flexible approach to capture object’s images. Here, we propose a compact spectral and polarization diffuser camera (SPDC) enabled by a diffuser and a complementary metal oxide semiconductor (COMS) sensor. We demonstrated SPDC to reconstruct images with spectral and polarization by simulations. It can be highly integrated with lightweight, and lower cost, compared with traditional multi-dimensional imaging systems. SPDC has great potential in many applications, such as compact bioimaging systems, portable optical sensing, and consumer applications.

(2023) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Ze Zheng, Baolei Liu, Menghan Tian, Yao Wang, Jiaqi Song, Xuchen Shan, Xiaolan Zhong, and Fan Wang "Spectral and polarization imaging by a lensless diffuser camera", Proc. SPIE 12975, 6th Optics Young Scientist Summit (OYSS 2023), 129750R (29 December 2023); https://doi.org/10.1117/12.3015721

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