-
公开(公告)号:US20060192960A1
公开(公告)日:2006-08-31
申请号:US10550164
申请日:2004-03-24
申请人: Erik Rencs , Jerome Oleksy
发明人: Erik Rencs , Jerome Oleksy
IPC分类号: G01J4/00
CPC分类号: G01J4/04 , G01J3/02 , G01J3/0224 , G01J3/10 , G01J3/4406 , G01J3/447 , G01N21/21 , G01N21/6445 , G01N21/645 , G01N21/6452 , G01N2021/6419 , G01N2021/6421 , G01N2021/6484 , G02B27/283
摘要: Disclosed is an optical device for receiving light having a wavelength between 400 nm and 680 nm. The device has a polarizing beam splitter (PBS) that comprises a substrate having a first and second surface, at least one of which being coated with a substantially parallel array of elongated conducting elements, wherein the PBS reflects light of a first polarity and transmits light of the opposite polarity; and a reflector positioned to reflect the opposite polarity light back through the PBS to the front surface, wherein the reflector does not substantially alter the polarity of light at any position. The device can be used to detect fluorescence polarization of a sample.
摘要翻译: 公开了一种用于接收波长在400nm和680nm之间的光的光学装置。 该装置具有偏振分束器(PBS),其包括具有第一表面和第二表面的基底,其中至少一个具有基本上平行的细长导电元件阵列,其中PBS反射第一极性的光并透射光 的极性相反 以及反射器,其被定位成将相反极性的光反射通过PBS返回到前表面,其中反射器基本上不改变任何位置处的光的极性。 该装置可用于检测样品的荧光偏振。
-
公开(公告)号:US20050012929A1
公开(公告)日:2005-01-20
申请号:US10918577
申请日:2004-08-13
申请人: David Booker , Robert Fischer , Michael Newell , David Kappel , Scott Moritz , Jerome Oleksy
发明人: David Booker , Robert Fischer , Michael Newell , David Kappel , Scott Moritz , Jerome Oleksy
CPC分类号: G01N21/6452 , B01J2219/00702 , G01N2021/6463 , G01N2021/6484
摘要: A universal microplate analyzer capable of carrying out measurements on samples contained in the wells of microplates by fluorescence, absorbance, luminescence employs at least two light sources and optical fiber channels for directing excitation light to the sample wells. Flexibility of operation is provided by arrays of mirrors, apertures, and polarizers which can be positioned as required for the analysis to be carried out.
摘要翻译: 能够通过荧光,吸光度,发光对微孔板所含样品进行测量的通用微板分析仪使用至少两个光源和光纤通道将激发光引导到样品孔。 操作的灵活性由反射镜阵列,孔径和偏振器提供,其可以根据需要进行分析进行定位。
-