Resist-free nanoimprinting on optical fibers for plasmonic optrodes | |
Jia, Peipei1,3; Kong, Depeng2; Ebendorff-Heidepriem, Heike3 | |
刊名 | Applied Materials Today |
2020-09 | |
卷号 | 20 |
关键词 | Nanoimprint Nanostructure arrays Resist-free Optical fibers Plasmonics |
ISSN号 | 23529407 |
DOI | 10.1016/j.apmt.2020.100751 |
产权排序 | 3 |
英文摘要 | Nanostructure patterning on optical fibers enables miniaturized optrodes for photonic and plasmonic applications. Here we report a direct nanoimprint technique to produce high-quality nanostructure arrays on optical fiber endfaces. It has only one single step: imprinting optical fiber tips against a mold with nanostructures at the elevated temperature. This new method abandons resist used in traditional fiber-imprinting methods. Hundreds of fibers can be shaped simultaneously with one mold within minutes. The imprinted nanostructure arrays on optical fibers are transformed into plasmonic optrodes through metal deposition. Variation of imprint depths and mold patterns allows tailoring of the plasmonic resonances of these nanostructure arrays for high-performance refractometric sensing and on-fiber polarization. The sensitivity of 690 nm/RIU and figure of merit of 50 are both among the highest values for similar plasmonic nanostructure arrays. This resist-free nanoimprint paves the way towards a low-cost and high-throughput realization of plasmonic optrodes and their wide applications. © 2020 |
语种 | 英语 |
出版者 | Elsevier Ltd |
WOS记录号 | WOS:000598356100006 |
内容类型 | 期刊论文 |
源URL | [http://ir.opt.ac.cn/handle/181661/93583] |
专题 | 西安光学精密机械研究所_信息光子学研究室 |
通讯作者 | Ebendorff-Heidepriem, Heike |
作者单位 | 1.Shenzhen Topmembrane Technology Co., Ltd., Shenzhen; 518000, China; 2.Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics of CAS (XIOPM), Shannxi; 710119, China 3.ARC Centre of Excellence for Nanoscale BioPhotonics (CNBP), Institute for Photonics and Advanced Sensing (IPAS), School of Physical Sciences, The University of Adelaide, Adelaide; 5005, Australia; |
推荐引用方式 GB/T 7714 | Jia, Peipei,Kong, Depeng,Ebendorff-Heidepriem, Heike. Resist-free nanoimprinting on optical fibers for plasmonic optrodes[J]. Applied Materials Today,2020,20. |
APA | Jia, Peipei,Kong, Depeng,&Ebendorff-Heidepriem, Heike.(2020).Resist-free nanoimprinting on optical fibers for plasmonic optrodes.Applied Materials Today,20. |
MLA | Jia, Peipei,et al."Resist-free nanoimprinting on optical fibers for plasmonic optrodes".Applied Materials Today 20(2020). |
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