Scanning laser microscope able to detect the refraction of the laser beam

研究成果: Article査読

7 被引用数 (Scopus)

抄録

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.

本文言語English
ページ(範囲)3279-3282
ページ数4
ジャーナルJapanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers
44
5 A
DOI
出版ステータスPublished - 2005 5月

ASJC Scopus subject areas

  • 工学一般
  • 物理学および天文学一般

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