诺共振
超材料
太赫兹辐射
激光线宽
法诺平面
物理
分裂环谐振器
光子超材料
太赫兹光谱与技术
光子学
太赫兹超材料
红外线的
小型化
响铃
光电子学
光学
等离子体子
激光器
材料科学
纳米技术
远红外激光器
电信
计算机科学
数学
GSM演进的增强数据速率
纯数学
作者
Wen Xiang Lim,Ranjan Singh
标识
DOI:10.1186/s40580-018-0137-2
摘要
The observation of Fano resonance phenomena is universal across several branches of physics. Photonics is one of the most important areas of physics that mainly deals with the control of light propagation and localization through its interaction with natural and artificially engineered media. In an era of miniaturization, manipulation of light at micro-nanoscales has assumed unprecedented significance due to its potential to satisfy the mankind with disruptive future technologies. In this work, we present our study on the universality of high quality factor Fano resonances in planar metamaterials across terahertz and infrared parts of the electromagnetic spectrum. The narrow linewidth asymmetric Fano resonant metamaterials have tremendous potential to find applications in micro-nanoscale flat lasers, sensors, and ultra-resolution spectrometers.
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