自由调控的线偏振旋转及实验验证任务书
2020-07-02 22:39:15
1. 毕业设计(论文)的内容和要求
偏振是光的一个重要特性,对偏振的调控反映了人们对光的操纵能力。
在过去的工作中,我们曾利用双层等离激元材料结构实现了电磁场的耦合和线偏振方向90度的旋转。
本课题尝试利用双层不同的材料结构实现线偏振方向任意角度的旋转。
2. 参考文献
[1] D. R. Smith, J. B. Pendry, M. C. K. Wiltshire, Metamaterials and Negative Refractive Index, Science 305, 788-792 (2004). [2] J. Y. Chin, M. Lu, and T. J. Cui, Metamaterial polarizers by electric-field-coupled resonators, Appl.Phys.Lett. 93, 251903 (2008). [3] J. K. Gansel, M. Thiel, M. S. Rill, M. Decker, K. Bade, V. Saile, G. von Freymann, S. Linden, M. Wegener, Gold Helix Photonic Metamaterial as Broadband Circular Polarizer, Science 325, 1513-1515 (2009). [4] A. V. Kildishev, A. Boltasseva, V. M. Shalaev, Planar Photonics with Metasurfaces, Science 339, 1232009 (2013). [5] N. Yu and F. Capasso, Flat optics with designer metasurfaces, Nat.Mater. 13, 139-150 (2014). [6] Z. H. Jiang, L. Lin, D. Ma, S. Yun, D. H. Werner, Z. Liu, T. S. Mayer, Broadband and Wide Field-of-view Plasmonic Metasurface-enabled Waveplates, Sci. Rep. 4, 07511 (2014). [7] Y. Yang, W. Wang, P. Moitra, I. I. Kravchenko, D. P. Briggs, and J. Valentine, Dielectric Meta-Reflectarray for Broadband Linear Polarization Conversion and Optical Vortex Generation, Nano Lett. 14, 1394-1399 (2014). [8] C. Genet T. W. Ebbesen, Light in tiny holes, Nature 445, 39-46 (2007). [9] A. Drezet, C. Genet, and T. W. Ebbesen, Miniature Plasmonic Wave Plates, Phys.Rev.Lett. 101, 043902 (2008). [10] E. H. Khoo, E. P. Li, and K. B. Crozier, Plasmonic wave plate based on subwavelength nanoslits, Opt. Lett. 36 (13), 2498-2500 (2011). [11] F. I. Baida, M. Boutria, R. Oussaid, and D. Van Labeke, Enhanced-transmission metamaterials as anisotropic plates, Phys.Rev.B 84, 035107 (2011). [12] S. Wu, Z. Zhang, Y. Zhang, K. Zhang, L. Zhou, X. Zhang, and Y. Zhu, Enhanced Rotation of the Polarization of a Light Beam Transmitted through a Silver Film with an Array of Perforated S-Shaped Holes, Phys.Rev.Lett. 110, 207401 (2013). [13] Y. Zhao, M.A. Belkin A. Al#249;, Twisted optical metamaterials for planarized ultrathin broadband circular polarizers, Nat.Commun. 3, 870 (2012). [14] N. K. Grady, J. E. Heyes, D. R. Chowdhury, Y. Zeng, M. T. Reiten, A. K. Azad, A. J. Taylor, D. A. R. Dalvit, H.T. Chen, Terahertz Metamaterials for Linear Polarization Conversion and Anomalous Refraction, Science 340, 1304-1307 (2013). [15] L. Cong, W. Cao, X. Zhang, Z. Tian, J. Gu, R. Singh, J. Han, and W. Zhang, A perfect metamaterial polarization rotator, Appl.Phys.Lett. 103, 171107 (2013). [16] R. Fan, Y. Zhou, X. Ren, R.W. Peng, S.C. Jiang, D. Xu, X. Xiong, X.R. Huang, M. Wang, Freely Tunable Broadband Polarization Rotator for Terahertz Waves, Adv.Mater. 27, 1201-1206 (2015). [17] Z. Marcet, H. B. Chan, D. W. Carr, J. E. Bower, R. A. Cirelli, F. Klemens, W. M. Mansfield, J. F. Miner, C. S. Pai, and I. I. Kravchenko, A half wave retarder made of bilayer subwavelength metallic apertures, Appl. Phys. Lett. 98, 151107 (2011). [18] C.P. Huang, Q.J. Wang, X.G. Yin, Y. Zhang, J.Q. Li, and Y.Y. Zhu, Break through the limitation of Malus#8217; law with plasmonic polarizers, Adv.Opt.Mater. 2, 723-728 (2014). [19] X. Ma , W. Pan , C. Huang , M. Pu , Y. Wang , B. Zhao, J. Cui , C. Wang, and X. Luo, An Active Metamaterial for Polarization Manipulating, Adv.Opt.Mater. 2, 945-949 (2014).
3. 毕业设计(论文)进程安排
12月22日-1月12日 文献阅读,翻译论文1篇,写开题报告。
2月25日-3月10日 熟悉电磁场模拟软件的使用。
3月11日-3月31日 设计结构,初步计算相关物理性能。