SPECTROMETER WITH ACTIVE BEAM STEERING
    1.
    发明公开
    SPECTROMETER WITH ACTIVE BEAM STEERING 审中-公开
    带有主动式光束控制的光谱仪

    公开(公告)号:EP3183546A1

    公开(公告)日:2017-06-28

    申请号:EP15739741.5

    申请日:2015-07-09

    IPC分类号: G01J3/02 G01J3/42

    摘要: A spectrometer includes a light source that emits a beam into a sample volume comprising an absorbing medium. Thereafter, at least one detector detects at least a portion of the beam emitted by the light source. It is later determined, based on the detected at least a portion of the beam and by a controller, that a position and/or an angle of the beam should be changed. The beam emitted by the light source is then actively steered by an actuation element under control of the controller. In addition, a concentration of the absorbing media can be quantified or otherwise calculated (using the controller or optionally a different processor that can be local or remote). The actuation element(s) can be coupled to one or more of the light source, a detector or detectors, and a reflector or reflectors intermediate the light source and the detector(s).

    摘要翻译: 光谱仪包括将光束发射到包含吸收介质的样本体积中的光源。 之后,至少一个检测器检测由光源发射的光束的至少一部分。 随后基于检测到的至少一部分光束和控制器确定光束的位置和/或角度应该改变。 由光源发射的光束然后在控制器的控制下由致动元件主动地转向。 另外,吸收介质的浓度可以量化或以其他方式计算(使用控制器或可选地可以是本地或远程的不同处理器)。 (一个或多个)致动元件可以联接到光源,检测器或检测器中的一个或多个,以及在光源和检测器中间的一个或多个反射器。