DEVICE AND METHOD FOR DETECTING DELAYED LUMINESCENCE FOR EFFICIENTLY MEASURING DELAYED LUMINESCENCE BY USING LIGHT DETECTOR

摘要

PURPOSE: A device and a method for detecting delayed luminescence are provided to efficiently measure the delayed luminescence by using a light detector. CONSTITUTION: A device for detecting delayed luminescence includes a light detector, light shielding box(11), a shutter(13), a light source(15), and a data processing unit(20). The light detector detects biophoton emitted from a test sample. The light shielding box(11) shields the light detector from external light. The shutter(13) is positioned between the test sample and the light detector and adjusts light such that the biophoton emitted from the test sample reaches the light detector or not. The shutter light source(15) is attached to the bottom surface of the shutter(13). The light source(13) turns on light when the shutter(13) is opened and turns off light when the shutter(13) is closed.