All-fiber phase modulator and switch based on local surface plasmon resonance effect of the gold nanoparticles embedded in gel membrane
文献类型:期刊论文
作者 | Luo, Meng5; Yang, Xinghua5; Teng, Pingping5; Liu, Zhihai5; Yang, Jun5; Kong, Depeng4; Gao, Danheng5; Li, Zhanao5; Wen, Xingyue5; Yu, Ximiao5 |
刊名 | APPLIED OPTICS |
出版日期 | 2020-11-28 |
卷号 | 59期号:33页码:10506-10511 |
ISSN号 | 1559-128X;2155-3165 |
DOI | 10.1364/AO.406268 |
产权排序 | 2 |
英文摘要 | All-fiber modulators and switches have drawn great interest in the photonics domain, and they are applied in viable photonic and optoelectronic devices. In this work, with the assistance of an agarose membrane, aspherical gold nanoparticles are embedded on the surface of the microfiber treated with the piranha solution. An all-fiber Mach-Zehnder interferometer was used to realize a low-cost, low-loss, and conveniently prepared all-fiber phase modulator. By taking advantage of the local surface plasmon resonance effect of gold nanoparticles embedded in the agarose membrane, under the excitation of near-infrared region light, the gold nanoparticles were excited to change the effective refractive index of one arm of the Mach-Zehnder interferometer. A maximum phase shift of similar to 6 pi at 1550 nm was obtained from the device. In addition, an all-optical switch was achieved with a rising edge time of47 ms and falling edge time of 14 ms. The proposed all-fiber modulator and switch based on the local surface plasmon resonance effect of gold nanoparticles embedded in agarose membrane will provide great potential in all-optical fiber systems. (C) 2020 Optical Society of America |
语种 | 英语 |
出版者 | OPTICAL SOC AMER |
WOS记录号 | WOS:000592671500038 |
源URL | [http://ir.opt.ac.cn/handle/181661/94091] |
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 | Yang, Xinghua |
作者单位 | 1.Xian Modern Control Technol Res Inst, Xian 710065, Peoples R China 2.Univ South Wales, Fac Comp Engn & Sci, Wireless & Optoelect Res & Innovat Ctr, Pontypridd, M Glam, Wales 3.Guilin Univ Elect Technol, Photon Res Ctr, Guilin 541004, Peoples R China 4.Chinese Acad Sci, Xian Inst Opt & Precis Mech, State Key Lab Transient Opt & Photon, Xian 710119, Peoples R China 5.Harbin Engn Univ, Coll Sci, Key Lab In Fiber Integrated Opt, Harbin 150001, Peoples R China |
推荐引用方式 GB/T 7714 | Luo, Meng,Yang, Xinghua,Teng, Pingping,et al. All-fiber phase modulator and switch based on local surface plasmon resonance effect of the gold nanoparticles embedded in gel membrane[J]. APPLIED OPTICS,2020,59(33):10506-10511. |
APA | Luo, Meng.,Yang, Xinghua.,Teng, Pingping.,Liu, Zhihai.,Yang, Jun.,...&Wang, Xiaozhang.(2020).All-fiber phase modulator and switch based on local surface plasmon resonance effect of the gold nanoparticles embedded in gel membrane.APPLIED OPTICS,59(33),10506-10511. |
MLA | Luo, Meng,et al."All-fiber phase modulator and switch based on local surface plasmon resonance effect of the gold nanoparticles embedded in gel membrane".APPLIED OPTICS 59.33(2020):10506-10511. |
入库方式: OAI收割
来源:西安光学精密机械研究所
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