LASER-INDUCED PLASMA SPECTROSCOPE USING PLASMA REACTOR

摘要

The purpose of the present invention is to provide a laser-induced plasma spectroscope using a plasma reactor, capable of increasing limits of detection by element by increasing a plasma intensity generated from a target sample or extending a lasting time of the generated plasma. According to an embodiment of the present invention, the laser-induced plasma spectroscope using a plasma reactor comprises: a laser head emitting a laser beam; a focusing lens focusing the laser beam on the target sample; a plasma reacting part controlling and amplifying electronic energy and electronic density of a first plasma generated from the target sample placed on a focus of the laser beam passing through the focusing lens; a collection lens collecting a second plasma, amplified by the plasma reacting part; and a spectrum meter analyzing the second plasma, collected through the collection lens.;COPYRIGHT KIPO 2016