发明名称 |
Method and apparatus for the photo-acoustic identification and quantification of analyte species in a gaseous or liquid medium |
摘要 |
A method and apparatus for the photo-acoustic identification and quantification of one or more analyte species present in a gaseous or liquid medium in low concentration utilizing a laser and a resonant optical cavity containing the medium and having within the cavity at least two partially transparent mirrors, one of which is a cavity coupling mirror and one of which is moveably mounted on an assembly responsive to an input signal.
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申请公布号 |
US8327686(B2) |
申请公布日期 |
2012.12.11 |
申请号 |
US20100660614 |
申请日期 |
2010.03.02 |
申请人 |
KACHANOV ALEXANDER;KOULIKOV SERGUEI;LI-COR, INC. |
发明人 |
KACHANOV ALEXANDER;KOULIKOV SERGUEI |
分类号 |
G01N21/00 |
主分类号 |
G01N21/00 |
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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