Low-loss terahertz waveguides exploiting surface-plasmon modes

机译：低损耗太赫兹波导利用表面等离子体模式

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Finite element analysis, based on the vector H-field formulation and incorporating the perturbation technique, is used to calculate the complex propagation characteristics of silver/polystyrene (PS) coated hollow glass waveguides for terahertz (THz) frequency radiation. The mode profiles, which after emerging from the waveguide travel through either a horizontal or vertical polarizer are also presented and camera images of these profiles are compared to numerically simulated results. The effect of the polystyrene coating thickness on the attenuation characteristics of these waveguides has also been investigated and is shown to be critical to their design optimization.

机译：有限元分析，基于载体H场配方并掺入扰动技术，用于计算用于太赫兹（THz）频率辐射的银/聚苯乙烯（PS）涂覆的中空玻璃波导的复杂传播特性。在通过水平或垂直偏振器中出现从波导行进之后的模式配置文件以及这些轮廓的相机图像与数值模拟结果进行了比较。还研究了聚苯乙烯涂层厚度对这些波导的衰减特性的影响，并显示对其设计优化至关重要。

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《Conference on Terahertz Physics, Devices, and Systems》|2007年||共10页
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B M Azizur Rahman; Christos Themistos; Tanvir Huda; Kenneth T V Grattan;
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中图分类频率合成技术、频率合成器;
关键词
terahertz waveguides; metal-clad dielectric waveguides; surface plasmon modes; THz sensors; modal solutions; finite element method;

机译：太赫兹波导;金属包覆电介质波导;表面等离子体模式;THz传感器;模态解决方案;有限元方法;

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专利

1. Characterization of Plasmonic Modes in a Low-Loss Dielectric-Coated Hollow Core Rectangular Waveguide at Terahertz Frequency [J] . Rahman B.M.A., Quadir A., Tanvir H., Photonics Journal, IEEE . 2011,第6期

机译：低损耗介电涂层空心空心矩形波导在太赫兹频率下的等离子体激元模式的表征
2. Low-loss Modes In Hollow Metallic Terahertz Waveguides With Dielectric Coatings [J] . Bradley Bowden, James A. Harrington, Oleg Mitrofanov Applied Physicsletters . 2008,第18期

机译：具有介电涂层的空心金属太赫兹波导中的低损耗模式
3. Low-Loss Surface-Mode Waveguides for Terahertz Si–SiGe Quantum Cascade Lasers [J] . De Rossi A., Carras M., Paul D. J. IEEE Journal of Quantum Electronics . 2006,第期

机译：太赫兹Si–SiGe量子级联激光器的低损耗表面模式波导
4. Low-loss terahertz waveguides exploiting surface-plasmon modes [C] . B M Azizur Rahman, Christos Themistos, Tanvir Huda, Terahertz Physics, Devices, and Systems II; Proceedings of SPIE-The International Society for Optical Engineering; vol.6772 . 2007

机译：利用表面等离子体激元模式的低损耗太赫兹波导
5. Modeling and design of lossy waveguide structures for generation of broadband terahertz pulses through difference frequency mixing. [D] . Vallejo Monsalve, Felipe Antonio. 2014

机译：通过差频混频产生宽带太赫兹脉冲的有损耗波导结构的建模和设计。
6. Terahertz plasmon and surface-plasmon modes in hollow nanospheres [O] . Yiming Xiao, Wen Xu, Yaya Zhang, 2012

机译：空心纳米球的太赫兹等离激元和表面等离振子模式
7. Terahertz quantum cascade lasers with thin resonant-phonon depopulation active regions and surface-plasmon waveguides [O] . Salih M, Dean P, Valavanis A, 2013

机译：太赫兹量子级联激光器，具有薄谐振声子人口减少有源区和表面等离子体波导

Low-loss terahertz waveguides exploiting surface-plasmon modes

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