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Updated: Feb 28, 2026

Terahertz Microfluidic Sensing Using a Parallel-plate Waveguide Sensor
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双层分层格子波导慢波结构为特拉赫兹旅行波管的波导管

Muhammad Haris Jamil1, Nazish Saleem Abbas2, Hamid Sharif1

  • 1College of Electronics and Information Engineering, Shenzhen University, Shenzhen 518060, China.

Micromachines
|February 27, 2026
PubMed
概括

一个新的双阶梯格子波导慢波结构 (DSGW-SWS) 实现了高效的340 GHz移动波管 (TWT) 操作. 这种设计可以实现显著的信号放大与低反射,对于高频应用至关重要.

关键词:
双层分层格子 双层分层的格子叶片电子束 电子束 叶片电子束慢波结构 缓慢波结构旅行波管道旅行波管道.

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Standing Waves in a Cavity01:28

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A household microwave and lasers are examples of standing electromagnetic waves in a cavity. When two conducting metal plates are placed parallel at the nodal planes, it creates a cavity where standing waves are formed. The cavity between the two planes is analogous to a stretched string held at the points x = 0 and x = L. Here, the distance 'L' between the two planes must be an integer multiple of half of the wavelength. The wavelengths that satisfy this condition are given by:
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