DETERMINING ABSORPTION AND SCATTERING COEFFICIENT USING A CALIBRATED OPTICAL REFLECTANCE SIGNAL

摘要

A technique of optical scatter measurement of a sample, and analysis of a signal representative of radiation back-scattered by a sample illuminated by a light beam. The analysis determines optical properties of the sample. A method implemented is an iterative method for applying, to the analyzed signal, a calibration factor taking optical properties of the sample into consideration.