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Proceedings Paper

Improvement of spatial and spectral resolution in Raman microscopy
Author(s): Katsumasa Fujita
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Paper Abstract

The classical limit of the spatial resolution, known as the diffraction limit, has been overcome by the recent development of super-resolution techniques. However, the main application of the technique is limited to fluorescence imaging. In our research, we have developed two techniques to improve the spatial resolution in Raman scattering imaging. We introduced the structured illumination to improve the spatial resolution in line-illumination Raman microscopy. We also utilized the saturation effect of coherent anti-Stokes Raman scattering to improve both spatial and spectral resolution simultaneously.

Paper Details

Date Published: 18 April 2017
PDF: 2 pages
Proc. SPIE 10251, Biomedical Imaging and Sensing Conference, 1025107 (18 April 2017); doi: 10.1117/12.2275673
Show Author Affiliations
Katsumasa Fujita, Osaka Univ. (Japan)

Published in SPIE Proceedings Vol. 10251:
Biomedical Imaging and Sensing Conference
Toyohiko Yatagai; Yoshihisa Aizu; Osamu Matoba; Yasuhiro Awatsuji, Editor(s)

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