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Updated: May 8, 2026

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
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基于干扰线边缘移动的反射型引导模式共振传感器系统

Wen-Kai Kuo, Yi-Jyun Zeng, Ping-Yang Chen

    Optics express
    |December 19, 2025
    PubMed
    概括

    这项研究引入了一种新的折射率 (RI) 传感系统,使用导向模式共振 (GMR) 传感器. 该系统实现了检测RI变化的高灵敏度,显示了先进生物传感应用的潜力.

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    相关概念视频

    IR Spectrometers01:25

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    There are two main infrared (IR) spectrophotometers: dispersive IR spectrometers and Fourier transform infrared (FTIR) spectrometers. In a dispersive IR spectrometer, a beam of infrared radiation produced by a hot wire is divided into two parallel equal-intensity beams using mirrors. One beam passes through the sample, while another is a reference beam. The beams then move through the monochromator, which separates the radiations into a continuous spectrum of different frequencies. The...