“光电技术”这个词集中了所有需要光/电转换和电/光转换的技术。光电技术的基础是进行光电转换的探测器。光电技术的历史,特别是红外成像的历史是跟探测器的历史紧密相联的。随着研究工作的不断发展,先后出现了两种探测器:近红外的硫化铅探测器。从二次世界大战结束起,该器件开始用于需加照明的红外相机、第一代红外成像系统、空-空导弹,如响尾蛇导弹。 The term “optoelectronics” focuses on all the technologies that require optoelectronic conversion and electrical / optical conversion. Photoelectric technology is based on the photoelectric conversion detector. The history of optoelectronic technology, especially the history of infrared imaging, is closely linked with the history of the detector. With the continuous development of research, there have been two kinds of detectors: near-infrared lead sulfide detector. From the close of World War II, the device began to be used for illumination-requiring infrared cameras, first-generation infrared imaging systems, air-to-air missiles such as Sidewinder missiles.