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Updated: Jun 7, 2025

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一个双带宽带吸收器使用频率选择面用于卫星天线

Wei Zhang1, Xuhui Wang2, Kunlun Yang3

  • 1School of Information Technology, Northwest University, Xi'an, 710127, China. zhang_wei@nwu.edu.cn.

Scientific reports
|November 16, 2024
PubMed
概括

一个使用频率选择性表面 (FSS) 的新型双频宽带吸收器证明了在广泛的频率范围内有效吸收电磁波. 这种先进的吸收器通过减轻干扰并保持在斜冲击下的性能来提高通信质量.

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Attenuated total reflectance (ATR) infrared spectroscopy is a powerful analytical technique used to study the composition of materials. It is widely employed in chemistry, materials science, forensic science, and other fields where sample characterization is required. ATR has several advantages over traditional transmission IR spectroscopy, including the requirement of little to no sample preparation and the ability to analyze a wide range of samples.
The ATR process begins by directing a beam...
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