公开(公告)号：US20100284004A1

公开(公告)日：2010-11-11

申请号：US12679614

申请日：2008-09-18

申请人： Oliver Reich ,  Hans-Gerd Lohmannsroben

发明人： Oliver Reich ,  Hans-Gerd Lohmannsroben

IPC分类号： G01J3/30

CPC分类号： G01J3/44 ,  A61B5/0059 ,  G01J3/02 ,  G01J3/0218 ,  G01J3/0297

摘要： The invention relates to a measuring arrangement for an optical spectrometer, in particular a photon density wave spectrometer, having a measuring chamber, which can be loaded with a sample to be measured, and a coupling-in/coupling-out device which is configured to receive excitation light from a light source and couple it into the sample to be measured in the measuring chamber and to receive measuring light formed in the sample to be measured on account of the excitation light which has been coupled in and to emit said measuring light to a detection device, wherein the coupling-in/coupling-out device has an optical switching device and a plurality of light guide elements which couple to the latter, have a respective optical waveguide and can be connected according to at least one selectable measuring configuration using the optical switching device in order to couple in the excitation light and receive the measuring light according to the at least one selectable measuring configuration, and wherein outputs of the plurality of light guide elements are positioned according to a spiral arrangement in the viewing direction of the outputs.

摘要翻译： 本发明涉及一种用于光谱仪，特别是光子密度波谱仪的测量装置，其具有可装载待测样品的测量室，以及耦合入/耦合输出装置，其被配置为 接收来自光源的激发光并将其耦合到测量室中要测量的样品中，并且由于已耦合并将所述测量光发射到所述测量光的激发光并接收待测样品中形成的测量光 一种检测装置，其中耦合输入/耦合输出装置具有光学开关装置和耦合到光开关装置的多个导光元件，其具有相应的光波导，并且可以根据至少一个可选择的测量配置连接，使用 所述光学开关装置为了耦合在所述激发光中并且根据所述至少一个可选择的测量配置接收所述测量光 并且其中多个导光元件的输出根据输出的观察方向上的螺旋排列而定位。