| 摘要 |
A system or method for analyzing a sample include an input light source, an excitation light source positioned to receive light from the input light source and to sequentially illuminate the sample with each of a plurality of wavelengths, a fluorescence detector positioned to receive and substantially simultaneously detect multiple wavelengths of light emitted by the sample for each of the plurality of excitation wavelengths, an absorption detector positioned to receive and detect light passing through the sample, and a computer in communication with the excitation light source, the fluorescence detector, and the absorption detector, the computer controlling the excitation light source to sequentially illuminate the sample with each of the plurality of wavelengths while measuring absorption and fluorescence of the sample based on signals received from the fluorescence and absorption detectors. |
