DEVICE AND METHOD FOR ANALYZING A SUBSTANCE

The invention relates to a device and a method for analyzing a substance (5), comprising an excitation transmitting device in the form of a laser device (3) for generating at least one electromagneticexcitation beam (8), a measuring body (1) having a detection region (4), which is adjacent to a measuring surface (2) of the measuring body (1) and has a pressure-dependent or temperature-dependent specific electrical resistance and/or generates electrical, in particular piezoelectric, voltage signals in the event of pressure or temperature changes, and comprising a device for analyzing the substance on the basis of detected signals. 本发明涉及用于分析物质(5)的装置和方法，包括：激励传输装置，采用激光装置(3)的形式，用于产生至少一个电磁激励束(8)；测量主体(1)，具有检测区域(4)，检测区域(4)邻近测量主体(1)的测量表面(2)，并且具有压力相关或温度相关的电阻率和/或产生电信号，具体地为在压力或温度变化的情况下的压电电压信号；用于基于检测到的信号分析物质的装置。