Optical detection system

专利名称：Optical detection system发明人：SAM FONG YAU LI申请号：AU5311699申请日：19990716公开号：AU5311699A公开日：20000221

摘要：An optical detection system comprising an electromagnetic radiation source, asource radiation focusing and collimating means, a photodetector, an emitted radiationfocusing means and a source radiation blocking panel. The radiation source is used todirect source radiation onto a sample which is disposed in a sample platform. The sourceradiation focusing and collimating means is disposed between the radiation source andthe sample for focusing and collimating the source radiation onto the sample. Thephotodetector is adapted for receiving radiation emitted from the sample which hasbeen focused by the emitted radiation focusing means. The source radiation blockingpanel, disposed between the source radiation focusing and collimating means and thesample, is unique in that it is capable of reducing light scattering and interference, suchthat a clear signal from each individual sample can be obtained by the photodetector.

申请人：CE RESOURCES PTE LTD

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