SPECTROREFLECTROMETRIC SYSTEM PROVIDED WITH A POINTER MODE FOR COMBINED IMAGING AND SPECTRAL ANALYSIS

摘要

A spectroreflectrometric system for performing a spectral analysis on the fundus of a patient's eye or other medium is provided. The system includes an imaging device and a spectral analyser. Illumination light from an illumination light source is projected towards the fundus of the patient's eye. The resulting light from the fundus is separated by a beam splitter into an imaging portion travelling along an imaging light path to reach the imaging device and a spectral analysis portion deviated to a spectral analysis light path. The system further includes a pointer light source optically coupled to the spectral analysis light path. The system is operable in an acquisition mode to concurrently obtain an image of the fundus of the patient's eye and a spectral analysis of an analysis spot on this fundus, and in a pointer mode to obtain a visual representation of the analysis spot within the image.