Guided mode in LiF filled slab waveguide bounded by uniform plasma

IF 3.3 3区工程技术 Q2 ENGINEERING, ELECTRICAL & ELECTRONIC

Optical and Quantum Electronics Pub Date : 2025-05-16 DOI:10.1007/s11082-025-08251-8

Tayyaba Zia, Liu Bangfan, Zainab Falah Khudhair, Mohamed Shaban, Sameerah I. Al-Saeedi, M. Chethan, S. K. Sunori, Satish Choudhury, Ishant Arora, Sultonmakhmud Polvonov, Bekzod Madaminov, M. Iftikhar

引用次数: 0

Abstract

The theoretical model developed for electromagnetic wave propagation at uniform plasma-lithium fluoride-uniform plasma waveguide structure has yielded insightful results, demonstrating the significant influence of collision frequency, plasma frequency, and waveguide thickness on the propagation characteristics. The normalized phase constant, attenuation, propagation length, and penetration depth exhibit clear dependencies on these parameters, which are crucial for optimizing waveguide design. These results offer promising applications in sensing systems, integrated circuits, and subwavelength optics in THz frequency regimes.

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以均匀等离子体为界的LiF填充平板波导的导模

建立了均匀等离子体-氟化锂-均匀等离子体波导结构下电磁波传播的理论模型，得到了深刻的结果，证明了碰撞频率、等离子体频率和波导厚度对传播特性的显著影响。归一化相位常数、衰减、传播长度和穿透深度与这些参数有明显的相关性，这些参数对优化波导设计至关重要。这些结果为传感系统、集成电路和太赫兹频率下的亚波长光学提供了有前途的应用。

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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来源期刊

Optical and Quantum Electronics 工程技术-工程：电子与电气

CiteScore

4.60

自引率

20.00%

发文量

810

审稿时长

3.8 months

期刊介绍： Optical and Quantum Electronics provides an international forum for the publication of original research papers, tutorial reviews and letters in such fields as optical physics, optical engineering and optoelectronics. Special issues are published on topics of current interest. Optical and Quantum Electronics is published monthly. It is concerned with the technology and physics of optical systems, components and devices, i.e., with topics such as: optical fibres; semiconductor lasers and LEDs; light detection and imaging devices; nanophotonics; photonic integration and optoelectronic integrated circuits; silicon photonics; displays; optical communications from devices to systems; materials for photonics (e.g. semiconductors, glasses, graphene); the physics and simulation of optical devices and systems; nanotechnologies in photonics (including engineered nano-structures such as photonic crystals, sub-wavelength photonic structures, metamaterials, and plasmonics); advanced quantum and optoelectronic applications (e.g. quantum computing, memory and communications, quantum sensing and quantum dots); photonic sensors and bio-sensors; Terahertz phenomena; non-linear optics and ultrafast phenomena; green photonics.