The Non-Destructive and in–situ Identification of Controlled Drugs and Narcotics

Over the past few years, Raman spectroscopy has been recognized as an efficient and powerful analytical tool in the field of Forensic Science. There are several reasons for this rapid evolution: it is a non contact and non destructive technique which does not need any sample preparation. In many cases, this hence allows the preservation of small traces of evidence for further analyses of the same specimen for confirmation of results. In spatial resolution of the confocal system.