Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime
Abstract 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 medi...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2018-02-01
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| Series: | Nano Convergence |
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| Online Access: | http://link.springer.com/article/10.1186/s40580-018-0137-2 |
| _version_ | 1828525729736818688 |
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| author | Wen Xiang Lim Ranjan Singh |
| author_facet | Wen Xiang Lim Ranjan Singh |
| author_sort | Wen Xiang Lim |
| collection | DOAJ |
| description | Abstract 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. |
| first_indexed | 2024-12-11T21:11:03Z |
| format | Article |
| id | doaj.art-5966bf94be51481e89ead4c9ce48a9f1 |
| institution | Directory Open Access Journal |
| issn | 2196-5404 |
| language | English |
| last_indexed | 2024-12-11T21:11:03Z |
| publishDate | 2018-02-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | Nano Convergence |
| spelling | doaj.art-5966bf94be51481e89ead4c9ce48a9f12022-12-22T00:50:43ZengSpringerOpenNano Convergence2196-54042018-02-01511710.1186/s40580-018-0137-2Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regimeWen Xiang Lim0Ranjan Singh1Division of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityDivision of Physics and Applied Physics, School of Physical and Mathematical Sciences, Nanyang Technological UniversityAbstract 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.http://link.springer.com/article/10.1186/s40580-018-0137-2Fano resonanceMetamaterialsQuality factorExponential decayUniversal systemScalability |
| spellingShingle | Wen Xiang Lim Ranjan Singh Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime Nano Convergence Fano resonance Metamaterials Quality factor Exponential decay Universal system Scalability |
| title | Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime |
| title_full | Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime |
| title_fullStr | Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime |
| title_full_unstemmed | Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime |
| title_short | Universal behaviour of high-Q Fano resonances in metamaterials: terahertz to near-infrared regime |
| title_sort | universal behaviour of high q fano resonances in metamaterials terahertz to near infrared regime |
| topic | Fano resonance Metamaterials Quality factor Exponential decay Universal system Scalability |
| url | http://link.springer.com/article/10.1186/s40580-018-0137-2 |
| work_keys_str_mv | AT wenxianglim universalbehaviourofhighqfanoresonancesinmetamaterialsterahertztonearinfraredregime AT ranjansingh universalbehaviourofhighqfanoresonancesinmetamaterialsterahertztonearinfraredregime |