发明名称 |
TERA-HERTZ IMAGING WITH THERMAL CONVERTER |
摘要 |
The present invention relates to a terahertz imaging device comprising a terahertz source, a converter for converting terahertz radiation into thermal radiation, and a thermal detector. The converter has at least one zone sensitive to terahertz radiation, designed to absorb the terahertz radiation and vconvert the absorbed radiation into heat. This sensitive zone is close to a reference zone, of known absorption capacity, and the thermal detector is designed to measure the heat generated by the sensitive zone relative to the heat generated by the reference zone. |
申请公布号 |
EP2414815(A1) |
申请公布日期 |
2012.02.08 |
申请号 |
EP20100715961 |
申请日期 |
2010.03.22 |
申请人 |
CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE CNRS;CENTRE TECHNOLOGIQUE ALPHANOV |
发明人 |
PRADERE, CHRISTOPHE;BATSALE, JEAN-CHRISTOPHE;CHASSAGNE, BRUNO;CAUMES, JEAN-PASCAL |
分类号 |
G01N21/27;G01N21/35;G01N21/3581 |
主分类号 |
G01N21/27 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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