SPECTROSCOPIC ANALYZER, SPECTROSCOPIC ANALYSIS METHOD AND PROGRAM FOR SPECTROSCOPIC ANALYZER

摘要

PROBLEM TO BE SOLVED: To provide a spectroscopic analyzer, a spectral analysis method and a program for the spectroscopic analyzer capable of calculating proper stray light quantity for every wavelength when a plurality of light-receiving elements receive light of every wavelength.;SOLUTION: A stray light rate calculation unit 42 calculates a stray light rate at a specific wavelength on the basis of light quantity at the specific wavelength calculated by a light quantity calculation unit 41 when no sample absorbing light is on a light path and light quantity at the specific wavelength calculated by the light quantity calculation unit 41 when light is transmitted through a sample absorbing light of the specific wavelength. A stray light calculation unit 43 calculates stray light quantity of every wavelength by calculation using the stray light rates at every wavelength and characteristic values which are different at every wavelength (for example, coefficients which are different at every wavelength stored in a coefficient storage unit 53).;COPYRIGHT: (C)2014,JPO&INPIT