国外正迅速研制和发展红外热象仪。其中由于美国不断取得工艺上的优势,因此发展得最快,技术也最先进。特別是在1972—1976年间,美国研制并生产了一套通用组件(目前共为12件,见图1)以后,大幅度地降低了热像仪的成本。今天,通用组件已成为美军最主要武器系统上配备的夜视仪的基础。 Foreign countries are rapidly developing and developing infrared thermal imager. Among them, the United States has obtained the fastest technological progress and the most advanced technology due to its continuous technological superiority. Especially from 1972 to 1976, the United States has drastically reduced the cost of thermal imaging cameras by developing and manufacturing a common set of components (currently 12 in total, see Figure 1). Today, common components have become the cornerstone of the night vision devices that are equipped on the most important weapons systems in the United States.