SCATTERING COEFFICIENT MEASURING DEVICE, CONCENTRATION MEASURING DEVICE WITH THE SAME AND METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a scattering coefficient measuring device which is capable of measuring a scattering coefficient of a sample while attaining reduction in the device size.

SOLUTION: A scattering coefficient measuring device 1 is adopted which comprises: a light guide section 10 which emits light obliquely to a surface of a sample A; a plurality of photodetectors 20 arrayed, in the emission direction, around a light incident point on the surface of the sample A each for detecting the intensity of scattered light from the surface of the sample A; and a CPU 30 which calculates a scattering coefficient of the sample A from the distribution of the intensity of scattered light from the sample A detected by the photodetectors 20.

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