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Updated: May 6, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
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Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

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可见的多波长无色偏光器使用单层自由形元表面

Taewon Choi1, Chulsoo Choi1,2, Junseo Bang1

  • 1Inter-University Semiconductor Research Center, School of Electrical and Computer Engineering, Seoul National University, 1 Gwanakro, Gwanak-Gu, Seoul 08826, Republic of Korea.

Nano letters
|August 27, 2024
PubMed
概括

这项研究引入了一种新的单层超表面,用于可见光中无色色偏差的光束偏移. 这种创新的光学元件简化了制造,并为先进的光学系统提供了高效率.

关键词:
无色的设备是无色的设备.灯束转向的方向盘.介电变压器的表面变压器自由形态的地表元层.多功能地表转移器拓优化优化拓学的优化

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相关概念视频

UV–Vis Spectrometers01:14

UV–Vis Spectrometers

The absorbance of UV and visible (UV–visible) radiations is measured using a UV–visible spectrophotometer. Deuterium lamps, which emit UV radiation, and tungsten lamps, which produce radiation in the visible region, are used as light sources in UV–visible spectrophotometers. A monochromator or prism is used for diffraction grating, i.e., to split the incoming radiation into different wavelengths. A system of slits is used to focus the desired wavelength on the sample cell.
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