基于MIM的嵌入金纳米缺陷的高灵敏度h形环形谐振器的设计与分析

2023 International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC) Pub Date : 2023-06-25 DOI:10.1109/ITC-CSCC58803.2023.10212456

Ahmad Jarif Yeasir, Inan Marshad, FAHIM FAISAL, K. S. Hasan, MD Tahmidur Rahman Tamim, M. M. Nishat

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引用次数: 1

摘要

本文演示了一种具有高灵敏度的MIM(金属-绝缘体-金属)波导等离子体h形谐振器。在COMSOL Multiphysics软件中，利用有限元方法实现了1-1.05折射率范围内材料的电场分布和检测。最高灵敏度为7706.907 nm/ RIU。金纳米缺陷(NDs)与存根结构的集成已被证明具有增强的传感器性能。该传感器可以为气体传感场景提供一个新的维度。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Design & Analysis of A MIM Based Highly Sensitive H-Shaped Ring Resonator Embedded with Gold Nanodefects

In this paper, we demonstrate a MIM (metal-insulator-metal) waveguide plasmonic H-shaped resonator with highly sensitive performance. The electric field distribution and the detection of materials in the range of RI (refractive index) 1-1.05 is implemented using FEM method in COMSOL Multiphysics. Highest sensitivity of 7706.907 nm/ RIU is obtained. The integration of gold nanodefects (NDs) and a stub structure has proved to show enhanced sensor performance. The proposed sensor can give a new dimension to the scenario of gas sensing.

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来源期刊

2023 International Technical Conference on Circuits/Systems, Computers, and Communications (ITC-CSCC)

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