Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications
A novel design for improving the sensing performance of localized surface plasmon resonance based nanosensors is proposed. We analyze the Fano-like coupling interaction within the multifold gold nanorod metasurface. By means of such Fano-like coupling effects, we can enhance the figure of merit (FoM...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
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IEEE
2019-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8541126/ |
| _version_ | 1818928363579899904 |
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| author | Chien-Ying Huang Hung-chun Chang |
| author_facet | Chien-Ying Huang Hung-chun Chang |
| author_sort | Chien-Ying Huang |
| collection | DOAJ |
| description | A novel design for improving the sensing performance of localized surface plasmon resonance based nanosensors is proposed. We analyze the Fano-like coupling interaction within the multifold gold nanorod metasurface. By means of such Fano-like coupling effects, we can enhance the figure of merit (FoM) of nanosensors based on gold nanorod array by nearly one order. The main idea of our design can be easily adjusted for other nanophotonic platforms, and provides new possibilities for improving the performance of a myriad of applications, such as slow light devices, and optical switches. |
| first_indexed | 2024-12-20T03:27:43Z |
| format | Article |
| id | doaj.art-3c74d1e5f34a4bef8888dc3f81d58641 |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-12-20T03:27:43Z |
| publishDate | 2019-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-3c74d1e5f34a4bef8888dc3f81d586412022-12-21T19:55:03ZengIEEEIEEE Photonics Journal1943-06552019-01-011111810.1109/JPHOT.2018.28773238541126Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing ApplicationsChien-Ying Huang0https://orcid.org/0000-0002-8040-5264Hung-chun Chang1https://orcid.org/0000-0003-0992-443XGraduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei, TaiwanGraduate Institute of Photonics and Optoelectronics, National Taiwan University, Taipei, TaiwanA novel design for improving the sensing performance of localized surface plasmon resonance based nanosensors is proposed. We analyze the Fano-like coupling interaction within the multifold gold nanorod metasurface. By means of such Fano-like coupling effects, we can enhance the figure of merit (FoM) of nanosensors based on gold nanorod array by nearly one order. The main idea of our design can be easily adjusted for other nanophotonic platforms, and provides new possibilities for improving the performance of a myriad of applications, such as slow light devices, and optical switches.https://ieeexplore.ieee.org/document/8541126/Plasmonicsmetamaterialsbiosensors |
| spellingShingle | Chien-Ying Huang Hung-chun Chang Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications IEEE Photonics Journal Plasmonics metamaterials biosensors |
| title | Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications |
| title_full | Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications |
| title_fullStr | Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications |
| title_full_unstemmed | Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications |
| title_short | Plasmon Coupling Within the Multifold Nanorod Metasurface for Sensing Applications |
| title_sort | plasmon coupling within the multifold nanorod metasurface for sensing applications |
| topic | Plasmonics metamaterials biosensors |
| url | https://ieeexplore.ieee.org/document/8541126/ |
| work_keys_str_mv | AT chienyinghuang plasmoncouplingwithinthemultifoldnanorodmetasurfaceforsensingapplications AT hungchunchang plasmoncouplingwithinthemultifoldnanorodmetasurfaceforsensingapplications |