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Updated: Jul 6, 2025

Fabrication And Characterization Of Photonic Crystal Slow Light Waveguides And Cavities
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在光子晶片中利用拓黑暗来产生时空旋

Wenzhe Liu1, Jiajun Wang2, Yang Tang2

  • 1Department of Physics, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, 999077, China.

Nano letters
|January 10, 2024
PubMed
概括

研究人员使用光子晶片生成时空光学 (STOVs),这是一种新的纳米光子学方法. 这种方法提供了一种紧且可集成的方式来创建这些复杂的光结构,用于先进的应用.

关键词:
一个光子晶体板.两极化转换变化的变化时空空间的光学.拓黑暗 拓黑暗

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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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