Temperature Detection Using Plasmonic Waveguide Ring Resonator: Design and Analysis

IF 1.3 4区物理与天体物理 Q3 PHYSICS, FLUIDS & PLASMAS

IEEE Transactions on Plasma Science Pub Date : 2024-12-04 DOI:10.1109/TPS.2024.3506589

Thayaba Nausheen A;Chowdari Nikhilesh Kumar;Abhishek Khanna;Mandeep Singh

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引用次数: 0

Abstract

A 3-D-hybrid plasmonic waveguide (HPWG) cascaded ring resonator-based temperature sensor is studied in the infrared (IR) spectral regime. The proposed design achieves high sensitivity and precision in temperature measurements by integrating the unique properties of plasmonic and photonics. The HPWG enhances the interaction between the optical field and the surrounding environment, while the cascaded ring resonators provide a compact and efficient means of modulating the optical signal in response to temperature changes. Our theoretical analysis and numerical simulations demonstrate that the device exhibits a significant shift in resonance wavelength with temperature variations, leading to an enhanced sensitivity (0.37 nm/K) compared to traditional photonic sensors. The potential applications of this temperature sensor span various fields, including environmental monitoring, biomedical diagnostics, and industrial process control. It offers a promising solution for advanced temperature sensing with improved performance and miniaturization.

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等离子波导环形谐振器的温度检测：设计与分析

研究了一种基于三维混合等离子体波导级联环谐振器的红外光谱温度传感器。该设计通过结合等离子体和光子学的独特特性，实现了高灵敏度和高精度的温度测量。HPWG增强了光场与周围环境之间的相互作用，而级联环谐振器提供了一种紧凑而有效的方式来调制光信号以响应温度变化。我们的理论分析和数值模拟表明，与传统光子传感器相比，该器件的共振波长随温度变化而发生显著变化，从而提高了灵敏度（0.37 nm/K）。这种温度传感器的潜在应用领域包括环境监测、生物医学诊断和工业过程控制。它为先进的温度传感提供了一个有前途的解决方案，具有改进的性能和小型化。

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来源期刊

IEEE Transactions on Plasma Science 物理-物理：流体与等离子体

CiteScore

3.00

自引率

20.00%

发文量

538

审稿时长

3.8 months

期刊介绍： The scope covers all aspects of the theory and application of plasma science. It includes the following areas: magnetohydrodynamics; thermionics and plasma diodes; basic plasma phenomena; gaseous electronics; microwave/plasma interaction; electron, ion, and plasma sources; space plasmas; intense electron and ion beams; laser-plasma interactions; plasma diagnostics; plasma chemistry and processing; solid-state plasmas; plasma heating; plasma for controlled fusion research; high energy density plasmas; industrial/commercial applications of plasma physics; plasma waves and instabilities; and high power microwave and submillimeter wave generation.