Plasmon-Induced Transparency Based on Triple Arc-Ring Resonators
| العنوان: | Plasmon-Induced Transparency Based on Triple Arc-Ring Resonators |
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| المؤلفون: | Qin Xie, Qi Zhang, Wei-Qing Huang, Guangxi Dong, Ben-Xin Wang |
| المصدر: | Materials Materials, Vol 11, Iss 6, p 964 (2018) Materials; Volume 11; Issue 6; Pages: 964 |
| بيانات النشر: | MDPI, 2018. |
| سنة النشر: | 2018 |
| مصطلحات موضوعية: | Electromagnetic field, Materials science, plasmon-induced transparency, Silicon, Terahertz radiation, chemistry.chemical_element, Physics::Optics, 02 engineering and technology, 01 natural sciences, lcsh:Technology, Article, terahertz, Resonator, 0103 physical sciences, General Materials Science, 010306 general physics, lcsh:Microscopy, Plasmon, lcsh:QC120-168.85, lcsh:QH201-278.5, business.industry, lcsh:T, Bandwidth (signal processing), Metamaterial, Dielectric substrate, 021001 nanoscience & nanotechnology, metamaterials, chemistry, lcsh:TA1-2040, Optoelectronics, lcsh:Descriptive and experimental mechanics, lcsh:Electrical engineering. Electronics. Nuclear engineering, 0210 nano-technology, business, lcsh:Engineering (General). Civil engineering (General), lcsh:TK1-9971 |
| الوصف: | This paper presents a plasmon-induced transparency (PIT) using an easy-fabricating metamaterial composed of three pieces of metallic arc-rings on top of a dielectric substrate. The transmission of the transparent peak of 1.32 THz reaches approximately 93%. The utilization of the coupled Lorentzian oscillator model and the distribution of electromagnetic fields together explain the cause of the transparent peak. The simulation results further demonstrate that the bandwidth of the transmission peak can be narrowed by changing the sizes of the arc-rings. Moreover, an on/off effect based on the transparent peak is discussed by introducing photosensitive silicon into the air gaps of the suggested metamaterial structure. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1996-1944 |
| الوصول الحر: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::df0c36bfd23ff632dd7205e658fbc079Test http://europepmc.org/articles/PMC6024960Test |
| حقوق: | OPEN |
| رقم الانضمام: | edsair.doi.dedup.....df0c36bfd23ff632dd7205e658fbc079 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 19961944 |
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