Analysis apparatus

Abstract

An analysis apparatus for analyzing a sample substance by means of Raman spectroscopy comprises a sample space for receiving the sample substance, a laser system for irradiating the sample substance located in the sample space with laser light, and a detection unit for generating a Raman spectrum using scattered light that emanates from the sample substance. The laser system has a laser unit comprising a light exit surface for the exit of a laser beam and a dispersing element that is arranged at a spacing from the light exit surface such that said dispersing element is acted on by the laser beam and transmits at least a portion of the laser light towards the light exit surface for a feedback. The sample space is arranged between the laser unit and the dispersing element and the detection unit is arranged such that it receives the scattered light emanating from the sample substance via the dispersing element.

Dependencies are inferred from the claim text.