Spectrometer, spectroscopic measurement method, and spectral measurement program

摘要

PPROBLEM TO BE SOLVED: To provide a spectral measuring instrument, a spectral measuring method, and a spectral measuring program which can be preferably used for the evaluation of a light-emitting material. PSOLUTION: The spectral measuring instrument 1A is equipped with the integrating sphere 20 arranged in a sample S and having an incident opening part 21 on which exciting light is thrown and an emitting opening part 22 for emitting the light to be measured from the sample S, a spectral analyzer 30 for spectrally diffracting the light to be measured to acquire a wavelength spectrum, and a data analyzer 50. The data analyzer 50 has a target region setting part for setting the first target region corresponding to the exciting light in the wavelength spectrum and the second target region corresponding to the emission from the sample S, a weight coefficient setting part for variably setting a weight coefficient with respect to at least one of the wavelength spectra in the first and second regions and a sample data analyzing part for analyzing the wavelength spectra using the first and second regions and the weight coefficient to acquire the data related to the sample S. PCOPYRIGHT: (C)2009,JPO&INPIT