DEVICE FOR OPTICALLY MEASURING POLARIZED LIGHT OF IRRADIATION DOSES ABSORBED BY A DOSIMETRIC GEL

摘要

The invention relates to a device (2) for measuring irradiation doses absorbed by a dosimetric gel (4), in particular comprising means for polarizing (22) a light beam (8) according to at least two distinct polarization angles. , the polarization means (22) being positioned between a light source (6) and an optical detector (14), a measurement unit (28) of the value of the intensity of the light beam (8) measured by the detector optical system (14) and a calculation unit (30) of the value of a light beam intensity ratio (8), measured by the optical detector (14), for two distinct polarization angles of the light beam (8) selected by the biasing means (22).