高保真提取分子信号的太赫兹超宽谱传感器及测量方法

By using a sensor based on dual-scale overcoupled terahertz metamaterials, the problems of complex structure and low integration in existing technologies have been solved, achieving high-fidelity and ultra-wideband molecular signal extraction and supporting efficient detection of complex molecular signals.

CN122409567APending Publication Date: 2026-07-17FUZHOU UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
FUZHOU UNIV
Filing Date
2026-05-14
Publication Date
2026-07-17

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Abstract

本发明提出高保真提取分子信号的太赫兹超宽谱传感器，包括太赫兹发射器、超宽谱传感设备、信号后处理系统、太赫兹探测器和位移平台，所述超宽谱传感设备包括太赫兹超材料组件；太赫兹超材料组件包括太赫兹超材料表面，传感器工作时，太赫兹发射器向超宽谱传感设备发射太赫兹信号，太赫兹探测器接收经过反射后的太赫兹信号，信号后处理系统对太赫兹探测器接收到的太赫兹信号进行实时处理和显示；传感器工作时，以太赫兹超材料为待测样品载体，构建等离子体共振峰；通过尺度缩放来调谐到不同频率窗口，对样品分子信号进行有效增强和连续覆盖；本发明操作方便，且兼具超宽谱特性与高保真分子信号提取能力，能够支持复杂分子信号的太赫兹传感检测。
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