Precise on-Fiber Plasmonic Spectroscopy Using a Gradient-Index Microlens
文献类型:期刊论文
作者 | Jia, Peipei5,6,7; Kong, Depeng4; Li, Jiawen2,3; Schartner, Erik1,3; Ebendorff-Heidepriem, Heike1,3 |
刊名 | JOURNAL OF LIGHTWAVE TECHNOLOGY |
出版日期 | 2021 |
卷号 | 39期号:1页码:270-274 |
ISSN号 | 0733-8724;1558-2213 |
关键词 | Plasmons Lenses Microoptics Optical fibers Spectroscopy Gold Lighting Fiber-optics nanostructure arrays plasmonic spectroscopy |
DOI | 10.1109/JLT.2020.3026365 |
产权排序 | 4 |
英文摘要 | Plasmonic spectroscopy has emerged as a powerful technique for interrogation of light in the subwavelength regime. Realization of active plasmonic elements on optical fibers can simplify the optical design, allow for performing remote tasks and thus extend the scope of plasmonic utilization. However, the optimization of fiber optics for improving the plasmonic excitation condition has been overlooked. Here we present a plasmonic spectroscopy platform that combines a gradient-index microlens and a single-mode optical fiber. This design ensures large-area and uniform illumination in normal incidence for the excitation of surface plasmon resonance. We demonstrate precise plasmonic spectroscopy with a fiber-optic platform by patterning a nanohole array onto the facet of a gradient-index microlens with our template transfer technique. The experimental spectra are almost identical to the simulated results under ideal conditions, with accurate resonance wavelength (<10 nm deviation), high sensitivity (5 nm/RIU deviation), narrow linewidth (about 5 nm deviation), and diverse shifting patterns. This platform provides a fiber-optic avenue of precise plasmonic spectroscopy for remote interrogation. |
语种 | 英语 |
出版者 | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC |
WOS记录号 | WOS:000599498500031 |
源URL | [http://ir.opt.ac.cn/handle/181661/94207] |
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 | Kong, Depeng |
作者单位 | 1.Univ Adelaide, Sch Phys Sci, IPAS, Adelaide, SA 5005, Australia 2.Univ Adelaide, Adelaide Med Sch, IPAS, Adelaide, SA 5005, Australia 3.Univ Adelaide, CNBP, Adelaide, SA 5005, Australia 4.Xian Inst Opt & Precis Mech CAS XIOPM, Key Lab Transient Opt & Photon, Xian 710119, Shaanxi, Peoples R China 5.Shenzhen Topmembrane Technol Co Ltd, Shenzhen 518000, Peoples R China 6.Univ Adelaide, Sch Phys Sci, Inst Photon & Adv Sensing, Adelaide, SA 5005, Australia 7.Univ Adelaide, ARC Ctr Excellence Nanoscale BioPhoton, Adelaide, SA 5005, Australia |
推荐引用方式 GB/T 7714 | Jia, Peipei,Kong, Depeng,Li, Jiawen,et al. Precise on-Fiber Plasmonic Spectroscopy Using a Gradient-Index Microlens[J]. JOURNAL OF LIGHTWAVE TECHNOLOGY,2021,39(1):270-274. |
APA | Jia, Peipei,Kong, Depeng,Li, Jiawen,Schartner, Erik,&Ebendorff-Heidepriem, Heike.(2021).Precise on-Fiber Plasmonic Spectroscopy Using a Gradient-Index Microlens.JOURNAL OF LIGHTWAVE TECHNOLOGY,39(1),270-274. |
MLA | Jia, Peipei,et al."Precise on-Fiber Plasmonic Spectroscopy Using a Gradient-Index Microlens".JOURNAL OF LIGHTWAVE TECHNOLOGY 39.1(2021):270-274. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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