<p>An optical monitoring system for determining the constituents of a sample or specimen. An absorption spectrum is obtained from a sample and is passed through one or more filters having a specified absorption spectrum defined by a single atom or a compound. If the filter's absorption spectrum is included in the sample's absorption spectrum, then the sample contains that atom or compound. The apparatus includes a switching assembly that sequentially places one or more filters into the light path to determine if the subject atom or compound is contained in the sample.</p>
申请公布号
WO2006014688(A2)
申请公布日期
2006.02.09
申请号
WO2005US25667
申请日期
2005.07.20
申请人
NEPTEC OPTICAL SOLUTIONS. INC.;CARBERRY, JOHN;LODDER, ROBERT