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Updated: Jun 25, 2026

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
07:28

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Published on: August 30, 2012

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单臂双模态等离子光子折射指数传感器的理论和实验分析

Konstantinos Fotiadis1,2, Evangelia Chatzianagnostou1,2, Dimosthenis Spasopoulos1,2

  • 1Department of Informatics, Aristotle University of Thessaloniki, 54124 Thessaloniki, Greece.

Sensors (Basel, Switzerland)
|June 27, 2024
PubMed
概括

双模干涉度传感器提供高灵敏度独立于传感区域长度,与马赫-泽恩德干涉度传感器不同. 这一突破使得开发更紧,更高效的等离子光子传感器成为可能.

关键词:
SU-8 光子波导的波导这是一种双模式的双模式.共同整合 共同整合塑性质的 塑性质折射指数传感器的折射指数传感器传感区域长度 传感区域长度灵敏度 灵敏度 灵敏度 灵敏度 灵敏度

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Use of Label-free Optical Biosensors to Detect Modulation of Potassium Channels by G-protein Coupled Receptors10:59

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相关概念视频

IR Spectrometers01:25

IR Spectrometers

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...
Atomic Absorption Spectroscopy: Interference01:25

Atomic Absorption Spectroscopy: Interference

Interference leads to systematic error in atomic absorption (AA) measurements by enhancing or diminishing the analytical signal or the background. These interferences can be grouped into three main categories: spectral interference, chemical interference, and physical interference.
Spectral interference occurs when signals from other elements or molecules overlap with the analyte signal, falsely elevating or masking the analyte's absorbance. This interference can be corrected using Zeeman,...