摘要
红外探测器是红外系统的核心器件 ,第二代红外探测器就是FPA。由于红外系统的任务和FPA的特点、技术、价格等原因 ,FPA的发展既有与IC发展类似的规律 ,又有其自身发展的特殊性。通过对制冷的扫描型和凝视型FPA的分析和比较 ,认为在今后FPA的发展中 ,这两种FPA将并行发展 ,以为凝视型FPA要代替扫描型FPA的看法可能是过于简单了。
Infrared detectors are key devices in infrared systems. The generation II infrared detectors are FPA. FPA development not only has a similar IC technology law, but also has an itself particularity because of infrared system's task and FPA characteristics, technology, cost and so on. After these factors of the cooled scanning and staring FPA are analysed and compared, it is thought that the cooled scanning and staring FPA will been developed in parallell, and the opinion that the scanning FPA will be replaced by the staring FPA maybe too simple.
出处
《红外技术》
CSCD
北大核心
2001年第1期3-7,14,共6页
Infrared Technology
