1. 毕业设计（论文）的内容和要求
对于金属开口环，入射光的电场或磁场可以激发磁共振模式。
由于磁共振同时伴随着电偶极子，后者产生电偶极辐射，这通常带来较小的Q因子。
为了提高Q因子，人们往往利用平面非对称的开口环结构，实现囚禁模共振。
2. 参考文献
[1] S.A. Maier, Plasmonics: Fundamental and Applications (Springer, New York, 2007).[2] E. Hutter and J.H. Fendler, Exploitation of localized surface plasmon resonance, Adv.Mater. 16, 1685-1706 (2004).[3] D. R. Smith, W. J. Padilla, D. C. Vier, S. C. Nemat-Nasser, S. Schultz, Phys. Rev. Lett. 84, 4184 (2000).[4] D. R. Smith, J. B. Pendry, M. C. K. Wiltshire, Metamaterials and Negative Refractive Index Science 305, 788 (2004).[5] T. J. Yen, W. J. Padilla, N. Fang, D. C. Vier, D. R. Smith,J. B. Pendry, D. N. Basov, X. Zhang, Terahertz Magnetic Response from Artificial Materials Science 303, 1494 (2004).[6] Stefan Linden, Christian Enkrich, Martin Wegener,Jiangfeng Zhou, Thomas Koschny, Costas M. Soukoulis, Magnetic Response of Metamaterials at 100 Terahertz Science 306, 1351 (2004).[7] J. Zhou, Th. Koschny, M. Kafesaki, E. N. Economou, J. B. Pendry, and C. M. Soukoulis, Saturation of the Magnetic Response of Split-Ring Resonators at Optical Frequencies, Phys.Rev.Lett. 95, 223902 (2005).[8] Atsushi Ishikawa, Takuo Tanaka, and Satoshi Kawata, Negative Magnetic Permeability in the Visible Light Region, Phys.Rev.Lett. 95, 237401 (2005).[9] T. D. Corrigan, P. W. Kolb, A. B. Sushkov, H. D. Drew, D. C. Schmadel, and R. J.Phaneuf, Optical plasmonic resonances in split-ring resonator structures: an improved LC model, Opt.Express, 16, 19850 (2008).[10] C.P. Huang, X.G. Yin, H. Huang, and Y.Y. Zhu, Study of plasmon resonance in a gold nanorod with an LC circuit model, Opt. Express 17, 6407 (2009).[11] O. Sydoruk, E. Tatartschuk, E. Shamonina, and L. Solymar, J.Appl.Phys. 105, 014903 (2009).[12] V. Delgado, O. Sydoruk, E. Tatartschuk, R. Marqus , M.J. Freire , L. Jelinek, Metamaterials 3, 57 (2009).[13] Toshihiro Okamoto, Tomoya Otsuka, Shuji Sato, Tetsuya Fukuta, and Masanobu Haraguchi, Opt.Express, 20, 24059 (2012).[14] Yizhuo Chu, Ethan Schonbrun, Tian Yang, and Kenneth B. Crozier, Appl.Phys.Lett. 93, 181108 (2008).[15] V. G. Kravets, F. Schedin, and A. N. Grigorenko, Phys.Rev.Lett. 101, 087403 (2008).[16] Thomas CaiWei Tan, Yogesh Kumar Srivastava, Manukumara Manjappa, Appl. Phys. Lett. 112, 201111 (2018).[17] V. G. Kravets, A. V. Kabashin, W. L. Barnes, and A. N. Grigorenko, Chem. Rev. 118, 5912 (2018).
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