- 专利标题: System and method for combined raman and LIBS detection with targeting
-
申请号: US13209670申请日: 2011-08-15
-
公开(公告)号: US08436987B2公开(公告)日: 2013-05-07
- 发明人: Jeffrey Beckstead , Patrick Treado , Matthew Nelson
- 申请人: Jeffrey Beckstead , Patrick Treado , Matthew Nelson
- 申请人地址: US PA Pittsburgh
- 专利权人: ChemImage Corporation
- 当前专利权人: ChemImage Corporation
- 当前专利权人地址: US PA Pittsburgh
- 主分类号: G01N21/00
- IPC分类号: G01N21/00
摘要:
A system and method for locating and identifying unknown samples. A targeting mode may be utilized to scan regions of interest for potential unknown materials. This targeting mode may interrogate regions of interest using SWIR and/or fluorescence spectroscopic and imaging techniques. Unknown samples detected in regions of interest may be further interrogated using a combination of Raman and LIBS techniques to identify the unknown samples. Structured illumination may be used to interrogate an unknown sample. Data sets generated during interrogation may be compared to a reference database comprising a plurality of reference data sets, each associated with a known material. The system and method may be used to identify a variety of materials including: biological, chemical, explosive, hazardous, concealment, and non-hazardous materials.
公开/授权文献
信息查询