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碲化锌镉视像管是一种高灵敏度、高分辨能力的电视摄像管。其光电导层为ZnxCd_(1-(?))Te,在光电导层和信号板SnO_2之间有一薄层ZnSe,它的光谱范围广(400～860毫微米),量子效率高,灵敏度是硅靶管的1.5～2倍,分辨能力是硅靶管的1.5倍以上。这种管子适用于夜间电视摄像、门卫监视器、室内磁带录像器等。生产电视摄像管时,硫化锑、碲化锌镉可用于硅靶摄像管和硅靶倍增摄像管中作硅靶靶片上的电阻海材料。硅靶摄像管可分为两部分:一部分为硅靶靶片,起光电转换和电荷贮存作
Cadmium zinc telluride video tube is a high sensitivity, high resolution television camera tube. The photoconductive layer is ZnxCd_ (1 -)? Te, and a thin layer of ZnSe exists between the photoconductive layer and the signal plate SnO_2. Its spectral range is wide (400~860 nm), quantum efficiency is high, and its sensitivity is silicon 1.5 to 2 times the target tube, resolution of 1.5 times more than the target tube of silicon. This tube is suitable for nighttime television cameras, guard monitors, indoor video tape recorders and more. Production of television cameras, antimony sulfide, cadmium zinc telluride cadmium can be used for silicon target tube and silicon target multiplier tube as the target of silicon film on the sea of resistance material. Silicon target camera tube can be divided into two parts: one part of the silicon target target film, a photoelectric conversion and charge storage