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Updated: Jan 13, 2026

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使用元光学控制光学力量的信号

Adeel Afridi1,2, Bruno Melo1,2, Nadine Meyer3,4

  • 1Nanophotonic Systems Laboratory, Department of Mechanical and Process Engineering, ETH Zurich, 8092, Zurich, Switzerland.

Nature communications
|January 9, 2026
PubMed
概括

研究人员展示了用于精确光学操纵的新型元光学,使纳米级机械系统能够具有吸引力和排斥力. 这一突破为基础研究和工程应用提供了新的可能性.

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Properties of Enantiomers and Optical Activity02:24

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It is essential to understand the difference between chiral and achiral interactions and the implications thereof in optical activity and their applications. Just as our feet, which are chiral, interact uniquely with chiral objects, such as a pair of shoes, but identically with achiral socks, enantiomers of a molecule exhibit different properties only when they interact with other chiral media. An example of a significant implication from this facet is the phenomenon known as optical activity,...
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