红外焦平面器件的研制与展望

从焦平面器件研制的角度出发，分析了焦平面技术的现状和发展趋势，认为红外焦平面的难点在于大规模，高均匀性，高性能的红外探测器阵列的制造，同时强调了材料，杜瓦瓶，致冷器，读出电路等关键技术在加速焦平面器件研制中所起的重要作用。

Development and Prospect of IR FPAs

The state of the art and deVeloping trend of the IR focal plane arrays are analyzed from the production point of view.The preparation of detector arrays of high uniformity and high performance, in large scale,is considered the key element in the FPAs development. The IR semiconductor materials,dewars,coolers and readouts also play very important roles in mis connection.