环形谐振器中的Dyakonov表面波导模式。

IF 3.1 2区物理与天体物理 Q2 OPTICS

Optics letters Pub Date : 2025-07-01 DOI:10.1364/OL.563679

I I Stepanov, O V Borovkova, N A Gippius, S A Dyakov, D A Chermoshentsev

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引用次数: 0

摘要

我们从理论上预测和数值模拟了在两个各向异性单轴环形谐振器界面处存在Dyakonov表面波导模式（dswm）。探讨了不同环半径值下DSWM的光谱和偏振特性。此外，我们还考虑了在两个环形结构之间加入由各向异性材料制成的间隙的结构。结果表明，间隙大小对模的手性密度和圆偏振度都有较大的影响。因此，界面环谐振器作为光学传感手性有机分子的平台，在手性分子极化电子学中具有潜在的应用前景。

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Dyakonov surface waveguide modes in ring resonators.

We theoretically predict and numerically simulate the existence of Dyakonov surface waveguide modes (DSWMs) at the interface between two anisotropic uniaxial ring resonators. The spectral and polarization properties of DSWM for different values of ring radius are explored. In addition, we consider a structure in which a gap made of anisotropic material is added between two ring structures. It was revealed that the gap size strongly affects both chirality density and the degree of circular polarization of the modes. Due to this, interfacial ring resonators have potential in chiral molecular polaritonics as a platform for optical sensing of chiral organic molecules.

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来源期刊

Optics letters 物理-光学

CiteScore

6.60

自引率

8.30%

发文量

2275

审稿时长

1.7 months

期刊介绍： The Optical Society (OSA) publishes high-quality, peer-reviewed articles in its portfolio of journals, which serve the full breadth of the optics and photonics community. Optics Letters offers rapid dissemination of new results in all areas of optics with short, original, peer-reviewed communications. Optics Letters covers the latest research in optical science, including optical measurements, optical components and devices, atmospheric optics, biomedical optics, Fourier optics, integrated optics, optical processing, optoelectronics, lasers, nonlinear optics, optical storage and holography, optical coherence, polarization, quantum electronics, ultrafast optical phenomena, photonic crystals, and fiber optics. Criteria used in determining acceptability of contributions include newsworthiness to a substantial part of the optics community and the effect of rapid publication on the research of others. This journal, published twice each month, is where readers look for the latest discoveries in optics.