发明申请
- 专利标题： TUNED DYNAMIC EIGEN SPECTROSCOPY SYSTEMS
- 专利标题（中）： 调谐动态特征光谱系统
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申请号： US13560220申请日： 2012-07-27
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公开(公告)号： US20130027700A1公开(公告)日： 2013-01-31
- 发明人: Daniel Youngner , Yue Liu , Lisa Lust
- 申请人： Daniel Youngner , Yue Liu , Lisa Lust
- 申请人地址： US NJ Morristown
- 专利权人： Honeywell International Inc.
- 当前专利权人： Honeywell International Inc.
- 当前专利权人地址： US NJ Morristown
- 主分类号： G01J3/42
- IPC分类号： G01J3/42 ; G01J3/02
摘要：
An apparatus for detecting gas concentrations includes a coded filter to oscillate proximate a resonant frequency. A photo detector is positioned below the coded filter such that the coded filter selectively blocks light that is directed at the photo detector. Optics are positioned to project spectral information on to the coded filter. A processor analyzes a signal received from the photo detector. The processor is adapted to weight a harmonic attic signal.
公开/授权文献
- US08928880B2 Tuned dynamic eigen spectroscopy systems 公开/授权日：2015-01-06
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