本发明提供一种用于探测多光谱红外和可见光辐射的器件,该器件采用一个测辐射热探测器和至少一个光电探测器。测辐射热探测器有至少一层激活层和两个控制电极,它可用来探测红外辐射和可见光。光电探测器有至少两层激活层和两个控制电极,它只用来探测可见光辐射。该器件为非制冷型,两个探测器互相叠置并 The present invention provides a device for detecting multi-spectral infrared and visible radiation using a bolometric heat detector and at least one photodetector. Radiant heat detectors have at least one active layer and two control electrodes, which can be used to detect infrared radiation and visible light. The photodetector has at least two active layers and two control electrodes, which are used to detect visible radiation only. The device is uncooled and two detectors are stacked on top of each other