OPTICAL CELL ASSEMBLY, CARTRIDGE AND APPARATUS
    34.
    发明申请
    OPTICAL CELL ASSEMBLY, CARTRIDGE AND APPARATUS 审中-公开
    光学电池组件,墨盒和设备

    公开(公告)号:WO2010103308A3

    公开(公告)日:2010-11-18

    申请号:PCT/GB2010050396

    申请日:2010-03-09

    IPC分类号: G01N21/05 G01N13/00 G01N33/15

    摘要: An optical cell assembly for use in testing a sample of a material, the assembly comprising: a body portion defining a fluid flow channel extending in a direction along a length of the body portion and which comprises an inlet, an outlet and a chamber disposed between the inlet and the outlet, the chamber adapted to receive a sample to be tested and having a maximum width dimension in a direction transverse to a main axis of the fluid flow channel which is greater than a corresponding width of the inlet; wherein the body portion is arranged such that light from a light source can pass through the chamber in a direction along the width dimension of the chamber to test the sample in the chamber.

    摘要翻译: 1。一种用于测试材料样本的光学单元组件,所述组件包括:主体部分,其限定流体流动通道,所述流体流动通道沿着所述主体部分的长度方向延伸,并且所述流体流动通道包括入口,出口和设置在 入口和出口,所述腔室适于接收待测样品并且具有在横向于所述流体流动通道的主轴线的方向上的最大宽度尺寸,所述最大宽度尺寸大于所述入口的对应宽度; 其中,所述主体部分被布置为使得来自光源的光可以在沿着所述腔室的宽度尺寸的方向上穿过所述腔室,以测试所述腔室中的样品。

    MULTI-WAVELENGTH LIGHT SOURCE
    40.
    发明申请
    MULTI-WAVELENGTH LIGHT SOURCE 审中-公开
    多波长光源

    公开(公告)号:WO2010015509A1

    公开(公告)日:2010-02-11

    申请号:PCT/EP2009/059401

    申请日:2009-07-22

    IPC分类号: G01N30/74 G01N27/447

    摘要: A fluid separation system (10) for separating compounds of a sample fluid in a mobile phase comprises a detector (50) adapted to detect separated compounds by providing an optical stimulus signal to the sample fluid and receiving a response signal to the optical stimulus signal. The detector (50) comprises a light source (100) adapted to provide an output light beam (230) as the optical stimulus signal. The light source (100) comprises a plurality of light emitting elements (200, 200A, 200Z) each adapted to emit a light beam (210, 210A1, 210A2, 210Z1, 210Z2) having a respective wavelength,, and a diffracting element (220). The plurality of light emitting elements (200, 200A, 200Z) are arranged that emitted light beams (210, 210A1, 210A2, 210Z1, 210Z2) impinging, on the diffracting element (220) are diffracted by the diffracting element (220) to form the output light beam (230).

    摘要翻译: 用于分离流动相中的样品流体的化合物的流体分离系统(10)包括适于通过向样品流体提供光刺激信号并接收对光刺激信号的响应信号来检测分离的化合物的检测器(50)。 检测器(50)包括适于提供输出光束(230)作为光学刺激信号的光源(100)。 光源(100)包括多个发光元件(200,200A,200Z),每个发光元件适于发射具有相应波长的光束(210,210A1,210A2,210Z1,210Z2​​)和衍射元件(220 )。 多个发光元件(200,200A,200Z)被布置成入射到衍射元件(220)上的发射光束(210,210A1,210A2,210Z1,210Z2​​)被衍射元件(220)衍射以形成 输出光束(230)。