连续波频率上升转换与分子光机械纳米腔

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Updated: Oct 11, 2025

Fabrication and Testing of Microfluidic Optomechanical Oscillators
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Published on: May 29, 2014

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Wen Chen1, Philippe Roelli1, Huatian Hu2

  • 1Institute of Physics, Ecole Polytechnique Fédérale de Lausanne (EPFL), CH-1015 Lausanne, Switzerland.

Science (New York, N.Y.)
|December 2, 2021
PubMed
概括

我们用分子光学在等离子体纳米腔中转化红外光的新方法. 这种技术提高了13个数量级的转换效率,使得光谱和传感领域的新应用成为可能.

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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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