Volume 4 Issue 4
Aug.  2011
Turn off MathJax
Article Contents
LIU Jing, LIU Juan, WANG Yong-tian, XIE Jing-hui. Resonant properties of sub-wavelength metallic gratings[J]. Chinese Optics, 2011, 4(4): 363-368.
Citation: LIU Jing, LIU Juan, WANG Yong-tian, XIE Jing-hui. Resonant properties of sub-wavelength metallic gratings[J]. Chinese Optics, 2011, 4(4): 363-368.

Resonant properties of sub-wavelength metallic gratings

  • Received Date: 21 Apr 2011
  • Rev Recd Date: 23 Jul 2011
  • Publish Date: 25 Aug 2011
  • Sub-wavelength metallic gratings have extraordinary transmission efficiency and local field enhancement in resonant wavelengths. In order to deeply understand the resonant discipline, the resonant origins of the sub-wavelength metallic gratings were investigated. Three resonant wavelengths were analyzed by adjusting the geometric parameters and materials of the gratings, and the physical disciplines of three different resonant wavelengths were obtained. In the simulation, the periodical boundary method based on the boundary integral equation combined with a plane wave expansion method was used to process the period structures with arbitrary shapes. The numerical results show that three resonant center wavelengths can be tuned by the materials, periods, and the thicknesses of the gratings. It is believed that this study will provide useful information for further designing micro-nano optical elements.

     

  • loading
  • [1] EBBESEN T W,LEZEC H J,GHAEMI H F,et al.. Extraordinary optical transmission through sub-wavelength hole arrays[J]. Nature,1998,391:667-669. [2] 顾本源 . 表面等离子体亚波长光学原理和新颖效应[J]. 评述 ,2007,36(4):280-285. GU B Y. Surface plasmon subwavelength optics: principles and novel effects[J]. Comments,2007,36(4):280-285.(in Chinese) [3] GARCIA-VIDAL F J,LEZEC H J,EBBESEN T W,et al. Multiple paths to enhance optical transmission through a single subwavelength slit[J]. Phys. Rev. Lett.,2003,90(21):213901-1-213901-3. [4] PORTO J A,GARCIA-VIDAL F J,PENDRY J B. Transmission resonances on metallic gratings with very narrow slits[J]. Phys. Rev. Lett.,1999,83(14):2845-2848. [5] YANG J,YANG C C,KIANG Y W. Numerical study on surface plasmon polariton behaviors in periodic metal-dielectric structures using a plane-wave-assited boundary integral equation method[J]. Opt. Express,2007,15(14):9048-9055. [6] LIU J,XIE J H,WANG Y T. Transmission and diffraction through metallic nanoslit[J]. Modern Phys. Lett. B,2008,22(29):2821-2829. [7] LIU J,XIE J H,WANG Y T. Transmission and diffraction through metallic nanoslit[J]. Modern Phys. Lett. B,2008,22(29):2821-2829. [8] DI S,LIU J. Transmitted behavior of the light waves through horn-opened single nanoslit in finite width metallic films[J]. J. Opt. Soc. Am. B,2007,24(9):2349-2356. [9] WANG SH Q,LIU J. Rigorous electromagnetic analysis of the common focusing characteristics of cylindrical microlens with long focal depth by multi-wavelength incidence[J]. J. Opt. Soc. Am. A,2007,24(2):512-516. [10] CHEN K M. A mathematical formulation of the equivalence principle[J]. IEEE T. Microw Theory,1989,37(10):1576-1580. [11] HU B,LIU J. Enhanced effect of local-fields in subwavelength metallic series nano-cavities from surface plasmon polaritons[J]. J. Opt. Soc. Am. A,2007,24(10):A1-A6. [12] LIU J,HU B. Analysis of surface plasmons excitations from fabrication defects of metallicnanofilm with nonsymmetrical and finite grating-like corrugation[J]. Modern Phys. Lett. B,2007,21(25):1677-1685. [13] PALIK E W. Handbook of Optical Constants of Solids[M]. San Diego:Academic Press,1985. [14] 谈春雷,易永祥,汪国平. 一维金属光栅的透射光学特性[J]. 物理学报 ,2002,51(5):1063-1066. TAN CH L,YI Y X,WANG G P. Optical transmission prorerties of one-dimensional metallic gratings[J]. Acta Physic Sinica,1997,2002,51(5):1063-1066.(in Chinese) [15] ASTILEAN S,LALANNE Ph,PALAMARU M. Light transmission through metallic channels much smaller than the wavelength[J]. Opt. Communication,2000,175(4-6): 265-273. [16] LIU P,LIU J,LIU J,et al.. Scattering properties of an individual metallic nano-spheroid by the incident polarized light wave[J]. Opt. Communications,2011,284(4):1076-1081. [17] LIU J,WANG Y T,SUN F,et al.. Optical transmission through metallic nanoslit with symmetric or asymmetric surface-relief profile[J]. Optik,2011,122(9):782-786. [18] 何启浩,汪国平. 一维金属光栅的透射光增强效应的物理机制[J]. 激光杂志 ,2003,24(4):29-30. HE Q H,WANG G P. Phyxical mechanism for transmission echancement of one-dimensional metallic gratings[J]. Laser J.,2003,24(4):29-30.(in Chinese) [19] 白文理,郭宝山,蔡利康,等. 亚波长金属光栅的光耦合增强效应及透射局域化的模拟研究[J]. 物理学报 ,2009,58(11): 8021-8024. BAI W L,GUO B S,CAI L K,et al.. Simulation of light coupling enhancement and localization of transmission field via sub-wavelength metallic gratings[J]. Acta Physica Sinica,2009,58(11):8021-8024.(in Chinese) [20] 张剑龙,黄铭,胡宝晶. 亚波长孔阵透射增强特性的FDTD数值仿真[J]. 云南大学学报 ,2008,30(5):472-476. ZHANG X L,HUANG M,HU B J. Simulation on light extraction efficiency of subwavelength hole array with FDTD method[J]. J. Yunan Unversity,2008,30(5):472-476.(in Chinese) [21] 王亚伟,刘明礼,刘仁杰,等. Fabry-Perot谐振腔对横电波激励下亚波长一维金属光栅的异常透射特性的作用[J]. 物理学报 ,2011,60(2):024217-1-024217-5. WANG Y W,LIU M L,LIU R J,et al.. Fabry-Perot resonance on extraordinary transmission through one-dimensional metallic gratings with sub-wavelength under transverse electric wave excitation[J]. Acta Phys. Sin.,2011,60(2):024217-1-024217-5.(in Chinese) [22] LINDBERG J,LINDFORS K,SETALA T,et al.. Spetral analysis of resonant transmission of light through a single sub-wavelength slit[J]. Op. Express,2004,12(4):623-626.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索
    Article views(3970) PDF downloads(1568) Cited by()
    Proportional views

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return