公开(公告)号：EP3215828A4

公开(公告)日：2018-06-06

申请号：EP15857580

申请日：2015-11-06

Applicant: NAT RES COUNCIL CANADA

Inventor： BOUCHARD PAUL ,  SABSABI MOHAMAD ,  DOUCET FRANCOIS ,  ÖZCAN LÜTFÜ CELEBI

IPC: G01N21/71 ,  G01J3/02 ,  G01J3/443

CPC classification number: G01J3/443 ,  G01J3/0208 ,  G01J3/0243 ,  G01N21/718 ,  G01N2201/0221 ,  G01N2201/0638

Abstract: The present invention provides a method and compact apparatus for laser induced breakdown atomic emission spectroscopy from a targeted sample having a laser generating a laser beam, the laser beam directed to the sample, optical means for manipulating the laser beam in order maximize laser fluency at the target surface of the sample, the laser beam generating ablation and plasma emission from the sample at the target surface, an emission spectrometer having a detector for detecting a plasma plume from the plasma emission.