发明授权
- 专利标题： Spectrometer arrangement
- 专利标题（中）： 光谱仪布置
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申请号： US13518797申请日： 2010-12-13
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公开(公告)号： US08873048B2公开(公告)日： 2014-10-28
- 发明人: Stefan Florek , Michael Okruss , Helmut Becker-Ross
- 申请人： Stefan Florek , Michael Okruss , Helmut Becker-Ross
- 申请人地址： DE Dortmund
- 专利权人： Leibniz—Institut für Analytische Wissenschaften—ISAS—e.V.
- 当前专利权人： Leibniz—Institut für Analytische Wissenschaften—ISAS—e.V.
- 当前专利权人地址： DE Dortmund
- 代理机构： Thorpe North & Western LLP
- 优先权： DE102009059280 20091222
- 国际申请： PCT/EP2010/069472 WO 20101213
- 国际公布： WO2011/076598 WO 20110603
- 主分类号： G01J3/28
- IPC分类号： G01J3/28 ; G01J3/02 ; G01J3/18 ; G01J3/14
摘要：
A spectrometer assembly (10), comprising an Echelle grating (18; 46) for dispersing radiation entering the spectrometer assembly (10) in a main dispersion direction, and a dispersion assembly (16; 40) for dispersing a parallel radiation bundle generated from the radiation entering the spectrometer assembly in a lateral dispersion direction, is characterized in that the dispersion assembly (16; 40) is reflective, and the dispersion assembly (16; 40) is arranged relative to the Echelle grating (18; 46) in such a way that the parallel radiation bundle is reflected in the direction of the Echelle grating. The Echelle grating (18; 46) may be arranged in such a way that the dispersed radiation is reflected back to the dispersion assembly (16; 40).
公开/授权文献
- US20120262713A1 SPECTROMETER ARRANGEMENT 公开/授权日：2012-10-18
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