Acta Physica Sinica, Volume. 68, Issue 24, 247301-1(2019)
Fig. 2. Metal-medium interface that supports SPP transmission.支持SPP传输的金属-介质界面示意图
Fig. 3. (a) Full frequency dispersion relation of metal materials; (b) relationship between incident frequency and dielectric constant of metal and dielectric, respectively (from the tenth lecture of 《Nano Optics》, Dong Guoyan, Chinese Academy of Sciences)(a)金属全频色散关系; (b)金属和电介质的介电常数与入射频率之间的关系(借鉴中国科学院大学董国艳老师《纳米光学》第十讲图)
Fig. 4. Metal micro-nanospheres in an electrostatic field.静电场中的金属微纳米球
Fig. 5. (a) Attenuation channels; (b) attenuation dynamics.(a)衰减通道示意图; (b)衰减动力学过程
Fig. 6. (a) Inter-coupling of harmonic oscillators[73]; (b) harmonic oscillator coupled with its mirror image[73]; (c) two coupled harmonic oscillators[74]; (d) a nonlinear harmonic oscillators model of the plasmon third harmonic generation[75]. (a)谐振子间耦合示意图[73]; (b)谐振子与其镜像耦合示意图[73]; (c)耦合的简谐振子[74]; (d)三次谐波产生对应的等离激元非线性谐振模型[75]
Fig. 7. (a) Hybridization process between two surface plasmon resonance modes; (b) the transmission spectrum of stacked cut-wire metamaterials and its corresponding plasmon hybridization process; (c) the transmission spectra and plasmon hybridization process of single split-disk; (d) the plasmon hybridization of stacked double crescents arrays; (e) the super-resolution imaging of hybrid plasmon mode.(a)表面等离激元共振模式杂化过程图; (b)堆叠式金属带的透射光谱及表面等离激元杂化示意图[77]; (c)单一劈裂盘阵列的透射光谱及其对应的共振模式杂化图[10]; (d)双层月牙形结构的模式杂化[78]; (e)杂化模式成像[79]
Fig. 8. (a) Relationship of physical quantity in Simpson-Peterson model; (b) the coupling at different angles and their corresponding extinction spectra[72]; (c) the coupling and potential applications of different arrangements in gold nanorods system[89]; (d) coupling energy versus angle for different dipole center offsets[90]. (a) Simpson-Peterson模型物理量分布图; (b)不同角度的耦合及对应的消光光谱[72]; (c)不同排布金纳米棒的耦合及潜在应用[89]; (d)不同偶极中心偏移量下耦合能量随角度的变化曲线[90]
Fig. 9. (a) Process of surface plasmon resonance inducing Fano resonance; (b) Mie scattering against a solid metallic sphere[96]; (c) the transmission coefficient spectra of different structural configurations and the electric field distribution corresponding to the calibration position[99]; (d) Fano parameter versus phase shift and the Fano response function[100]. (a)表面等离激元共振诱导Fano共振的过程示意图; (b)固体金属球的米氏散射[96]; (c)不同结构配置的透射系数谱及标定位置对应的电场分布[99]; (d) Fano参数与相移关系及对应的Fano响应函数[100]
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Xu-Peng Zhu, Shi Zhang, Hui-Min Shi, Zhi-Quan Chen, Jun Quan, Shu-Wen Xue, Jun Zhang, Hui-Gao Duan.
Received: Sep. 10, 2019
Accepted: --
Published Online: Sep. 17, 2020
The Author Email: Jun Zhang (zhangjun@lingnan.edu.cn)