Sung Hyun PYUN,Dae-hoon LEE,YoungHoon SONG,Kwan-Tae KIM
申请号：
US15314566
公开号：
US20170196444A1
申请日:
2015.03.20
申请国别(地区):
US
年份:
2017
代理人:
摘要：
A laser-induced breakdown spectroscope according to an exemplary embodiment of the present invention includes: a laser head which emits a laser beam； a focusing lens which focuses the laser beam on a target specimen； a plasma reactor unit which amplifies first plasma, which is generated on the target specimen positioned at a focal point of the laser beam passing through the focusing lens, by controlling electron density and electron energy of the first plasma； a collection lens which focuses second plasma amplified by the plasma reactor unit； and a spectrophotometer which analyzes the second plasma focused by the collection lens.
