FIELD: physics.
SUBSTANCE: invention relates to detector devices. Detector has a detector surface configured to support biological or chemical samples, a set of sensors comprising photodetectors and light guides. Light guides are configured to receive the exciting light radiation and the emitted light signal from the detector surface, wherein the light guides pass in the direction of the corresponding photodetectors of the said set of sensors and contain a filter material. Said filter material contains a dye containing a photon radiation damper or a metal complex dye.
EFFECT: device provides noise reduction in the fluorescence range in the detection band of a set of photodetectors.
18 cl, 10 dwg
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