深紫外区表面等离子体共振对活细胞的观察

2021 26th Microoptics Conference (MOC) Pub Date : 2021-09-26 DOI:10.23919/MOC52031.2021.9598104

K. Kobayashi, W. Inami, Y. Kawata

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引用次数: 1

摘要

利用DUV-SPR技术研制了活细胞自身荧光成像系统。我们测量了P和s偏振光在Kretschmann组态下激光束的强度反射率，证实了SPR是由P偏振光激发的。利用受激DUV-SPR对活HeLa细胞的自身荧光进行成像。

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Observation of Living Cells Using Surface Plasmon Resonance In the Deep Ultraviolet Region

We have developed live cell autofluorescence imaging system with DUV-SPR. We measured the intensity reflectance of the laser beam in the Kretschmann configuration for P and S-polarized light, and confirmed that the SPR was excited by P-polarized light. The autofluorescence of living HeLa cells was imaged using the excited DUV-SPR.

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2021 26th Microoptics Conference (MOC)

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