IMPROVED RAMAN SPECTROSCOPY SYSTEM

摘要

A system for analyzing in-elastic scattered electromagnetic radiation from an object being irradiated by electromagnetic radiation is provided. The system comprises a tunable lens assembly having a tunable lens provided in the beam path between an electromagnetic radiation source and the object and arranged to project a beam of electromagnetic radiation emitted from the electromagnetic radiation source onto an area of the object and receive and collimate the in-elastic scattered electromagnetic radiation from the object. Based on detected electromagnetic radiation a control unit is capable making a decision to change the operational settings of the tunable lens.