...非制冷红外探测器；衍射元件 中图分类号：TN219 文献标识码：A 文章编号：1001-8891(2009)04-0193-03 [gap=720]Key words：optical design；infrared optical system；uncooled infrared detectors；diffractive elements 75 mm 和 70 mm。在空间频率 20 lp/mm 处，对比两个 镜头得出，折衍混合物镜更优于传统的折射物镜。
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关键词 非制冷红外探测器； 微悬臂梁； 读出电路； 微电容,[gap=1155]Key words Uncooled IR detector, Micro-cantilever, ROIC, Micro-capacitor,
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两点温度定标校正算法是非制冷红外探测器的有效的非均匀性校正技术。
The algorithm of the two-point temperature correction is a effective nonuniform correction technique for uncooled IR detector.
氧化钒薄膜作为非制冷红外探测器的热敏材料，要求具有高的电阻温度系数(TCR)与合适的电阻值，以满足器件的应用。
As the detecting material of uncooled infrared detectors, vanadium oxide (VOX) thin films need high temperature coefficient of resistance (TCR) and suitable film resistance for using of the device.
本文简要介绍了MEMS 技术的工艺及其主要特点，并对MEMS 技术在非制冷红外探测器研制方面的应用作了比较详细的阐述。
The MEMS technology and its main characteristics are briefly described, and then its application in uncooled infrared detector is introduced in details.
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