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Development of the infrared instrument for gas detection

机译：红外线气体检测仪的开发

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摘要

MWIR (Mid-Wave Infrared) spectroscopy shows a large potential in the current IR devices market, due to its multiple applications, such as gas detection, chemical analysis, industrial monitoring, combustion and flame characterization. It opens this technique to the fields of application, such as industrial monitoring and control, agriculture and environmental monitoring. However, a major barrier, which is the lack of affordable specific key elements such a MWIR light sources and low cost uncooled detectors, have held it back from its widespread use. In this paper an uncooled MWIR detector combined with image enhancement technique is reported. This investigation shows good results in gas leakage detection test. It also verify the functions of self-developed MWIR lens and optics. A good agreement in theoretical design and experiment give us the lessons learned for the potential application in infrared satellite technology. A brief discussions will also be presented in this paper.
机译：MWIR（中波红外）光谱技术由于其在气体检测，化学分析，工业监测，燃烧和火焰表征方面的多种应用，在当前的红外设备市场中显示出巨大的潜力。这项技术向工业监控领域，农业和环境监测等应用领域开放。然而，一个主要的障碍是缺乏可负担的特定关键元件，例如MWIR光源和低成本的非制冷探测器，使它无法广泛使用。本文报道了一种结合图像增强技术的非制冷MWIR探测器。这项研究在气体泄漏检测测试中显示出良好的结果。它还可以验证自行开发的MWIR镜头和光学元件的功能。理论设计和实验上的良好协议为我们提供了在红外卫星技术中潜在应用的经验教训。本文还将进行简短的讨论。

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