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Updated: Jul 12, 2025

Construction and Characterization of External Cavity Diode Lasers for Atomic Physics
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室温连续波拓的迪拉克旋微腔激光器在上

Jingwen Ma1,2, Taojie Zhou2,3, Mingchu Tang3

  • 1Department of Electronic Engineering, The Chinese University of Hong Kong, Shatin, New Territories, Hong Kong SAR, China.

Light, science & applications
|October 23, 2023
PubMed
概括

研究人员使用上的量子点开发了拓的迪拉克微腔激光器. 这些强大的激光器表现出稳定的电信波长发射,挑战了未来集成光子系统的传统缩放规律.

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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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