随着机载光电系统的广泛使用，国产红外探测器工程化应用的可靠性与核心器件国产化要求之间的矛盾日益明显。基于机载光电系统需求，开展了红外探测器应用验证流程研究，形成了一种包含三个阶段的应用验证方法，并在机载远程探测光电系统中对其进行了应用。结果表明，该方法可以有效地提前暴露并释放风险，为红外探测器的应用验证流程设计、详细规范制定以及装备工程应用等奠定了理论基础。

With the wide application of airborne electro-optical system, the contradiction between the reliability of engineering application of domestic infrared detector and the localization requirement of core components is becoming more and more obvious. Based on the requirement of airborne electro-optical system, research on application validation process of infrared detectors is conducted, and the application verification method including three stages is formed. It′s applied in an airborne electro-optical long-range detection system. The result shows that the method can effectively exposure risks in advance and release them, laying the theoretical foundation for application validation process design, detailed specifications development and equipment engineering application of imfrared detectors.