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Updated: Jun 27, 2025

Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons
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Determination of the Excitation and Coupling Rates Between Light Emitters and Surface Plasmon Polaritons

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通过对称的叠加,在双共振增强的等离子纳米腔中产生界面第二波

Huan Chen1, Zihe Jiang1, Bowen Kang1

  • 1School of Physics and Information Technology, Shaanxi Normal University, Xi'an 710062, China.

The journal of physical chemistry letters
|May 2, 2024
PubMed
概括

研究人员使用一种新的银纳米腔提高了第二和生成 (SHG) 效率. 这一突破为非线性成像和量子技术中的应用提供了改进的纳米级光学控制.

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相关概念视频

Standing Waves in a Cavity01:28

Standing Waves in a Cavity

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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