HEB FPA Imaging Technology for Security and Biomedical Applications.
作者：Gerecht, E.Gu, D.Yngvesson, S.Rodriguez-Morales, F.Zannoni, R.Nicholson, J. 作者单位：National Inst. of Standards and Technology, Boulder, CO.；Massachusetts Univ., Amherst. Dept. of Electrical and Computer Engineering 加工时间：2013-12-21 信息来源：科技报告（PB） 索取原文[2 页]
关键词：生物医药；焦平面成像技术；生物医学应用 摘 要：We have demonstrated a low-noise heterodyne three-element focal plane array (FPA) at 1.6 THz consisting of NbN Hot Electron Bolometric (HEB) detectors, intimately integrated with monolithic microwave integrated circuit (MMIC) IF amplifiers in a single block. HEB technology is becoming the basis for advanced terahertz imaging and spectroscopic technologies for the study of biological and chemical agents over the entire terahertz spectrum. The use of FPAs is crucial for maximizing the detection speed in these applications.
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