Dual-type hyperspectral microscopic imaging system based on Fourier transform imaging spectrometer

Zhanqi Wei; Kaijie Wu; Yuheng Qin; Hao Cheng; Chaochen Gu

doi:10.1117/12.3048572

5 December 2024 Dual-type hyperspectral microscopic imaging system based on Fourier transform imaging spectrometer

Zhanqi Wei, Kaijie Wu, Yuheng Qin, Hao Cheng, Chaochen Gu

Author Affiliations +

Proceedings Volume 13418, Fifteenth International Conference on Information Optics and Photonics (CIOP 2024); 134182L (2024) https://doi.org/10.1117/12.3048572
Event: 15th International Conference on Information Optics and Photonics (CIOP2024), 2024, Xi’an, China

Abstract

This article proposes a hyperspectral microscopic imaging system based on Fourier transform interferometer to broaden the spectral range and obtain more types of spectral information under large field of view. Through stage scanning and light sources switching, transmission and fluorescence spectral images can be obtained successively. The system was validated using fibre tissues imaging. The spectral range covers 300-800 nm, and the spectral resolution is approximately 5 nm. It can be effectively applied to pathology and cytogenetics, obtaining morphological and spectral information to study the structure of the object and observe the similarities and differences of components in different positions.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Zhanqi Wei, Kaijie Wu, Yuheng Qin, Hao Cheng, and Chaochen Gu "Dual-type hyperspectral microscopic imaging system based on Fourier transform imaging spectrometer", Proc. SPIE 13418, Fifteenth International Conference on Information Optics and Photonics (CIOP 2024), 134182L (5 December 2024); https://doi.org/10.1117/12.3048572

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