Scanning Laser Microscope Able to Detect the Refraction of the Laser Beam
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概要
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We have developed a scanning laser microscope system that can measure the spatial inhomogeneity of the refractive index using the laser beam refracted by the sample. Using this microscope, we can observe samples which are nearly transparent, such as live cells, without any use of dyes. Furthermore, we have visualized the Brownian motion of cell structures by detecting random fluctuations in the photoelectric current. This allows us to understand the rigidity of cell structures and the mobility within them.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2005-05-15
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