PHOTOELECTRIC DETECTION ARRAY, PHOTODETECTOR, AND LIDAR

Provided in embodiments of the present disclosure are a photoelectric detection array, a photodetector, and a lidar. The photoelectric detection array comprises: a first electrode layer, light to be detected being able to enter from a first side of the first electrode layer and be transmitted through the first electrode layer; an absorption layer, which is located on a second side of the first electrode layer opposite the first side, said absorption layer being configured to absorb light energy of light to be detected that is transmitted through the first electrode layer and generate a photocurrent on the basis of the absorbed light energy; and a second electrode layer, the second electrode layer being located at the side of the absorption layer opposite the first electrode layer, the second electrode layer comprising a plurality of second electrodes in an array-type distribution, adjacent second electrodes being mutually electrically isolated, and each second electrode being in correspondence with an area of