Chiral Surface Plasmon Polaritons on Metallic Nanowires
文献类型：期刊论文
| 作者 | Zhang, SP ; Wei, H ; Bao, K ; Hakanson, U ; Halas, NJ ; Nordlander, P ; Xu, HX |
| 刊名 | PHYSICAL REVIEW LETTERS
 |
| 出版日期 | 2011 |
| 卷号 | 107期号:9 |
| 关键词 | LIGHT |
| ISSN号 | 0031-9007 |
| 通讯作者 | Zhang, SP: Chinese Acad Sci, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | Chiral surface plasmon polaritons (SPPs) can be generated by linearly polarized light incident at the end of a nanowire, exciting a coherent superposition of three specific nanowire waveguide modes. Images of chiral SPPs on individual nanowires obtained from quantum dot fluorescence excited by the SPP evanescent field reveal the chirality predicted in our theoretical model. The handedness and spatial extent of the helical periods of the chiral SPPs depend on the input polarization angle and nanowire diameter as well as the dielectric environment. Chirality is preserved in the free-space output wave, making a metallic nanowire a broad bandwidth subwavelength source of circular polarized photons. |
| 收录类别 | SCI |
| 资助信息 | NSFC [10874233, 11004237]; MOST [2006DFB02020, 2009CB930700]; CAS [KJCX2-EW-W04]; Robert A. Welch Foundation [C-1220, C-1222]; Nanometer Structure Consortium at Lund University |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/34732]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Zhang, SP,Wei, H,Bao, K,et al. Chiral Surface Plasmon Polaritons on Metallic Nanowires[J]. PHYSICAL REVIEW LETTERS,2011,107(9). |
| APA | Zhang, SP.,Wei, H.,Bao, K.,Hakanson, U.,Halas, NJ.,...&Xu, HX.(2011).Chiral Surface Plasmon Polaritons on Metallic Nanowires.PHYSICAL REVIEW LETTERS,107(9). |
| MLA | Zhang, SP,et al."Chiral Surface Plasmon Polaritons on Metallic Nanowires".PHYSICAL REVIEW LETTERS 107.9(2011). |
入库方式： OAI收割
来源：物理研究所
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