関連する実験動画

Updated: May 10, 2026

Implementation of a Reference Interferometer for Nanodetection
16:11

Implementation of a Reference Interferometer for Nanodetection

Published on: April 26, 2014

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トップ強化ナノキャビティは,総周波数生成を強化します

Chun-Chieh Yu1, Yuancheng Jing1, Wei Xiong2,3,4

  • 1Department of Chemistry, University of California, San Diego, La Jolla, CA, 92093, USA.

Light, science & applications
|August 22, 2025
PubMed
まとめ

尖端強化振動総周波数生成 (VSFG) は,プラズモンの空洞を使用して信号を劇的に増幅します. このテクニックは前例のない信号増幅を 最大14度まで実現し,高度な表面分析を実現します.

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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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