Пристрій для неінвазивної оптичної діагностики матеріалів біомедичного походження

Abstract

Device includes source and receiver of radiation with registering apparatuses, lighting light guide that is optically connected with one of its ends of source of monochromatic radiation and with the other end – to photometer head. Receiver of radiation is installed just at output opening of photometer head inner cavity of which is covered with sample mean of diffuse reflection, on the wall of integrating spherical cavity on axis normal to axis of sounding radiation, separated optically from light spot of working opening with opaque white screen, at that working opening of spherical cavity is at one axis with inlet opening. As source of monochromatic radiation source of coherent radiation is used, for instance portable laser.