[1] BARNES W L, DEREUX A, EBBESEN T W. Surface plasmon subwavelength optics［J］. Nature, 2003, 424(6950): 824830.

[2] 王振林.表面等离激元研究新进展［J］. 物理学进展, 2009, 29(3): 287324.

    WANG Zhenlin. A review on research progress in surface plasmons［J］. Progress in Physics, 2009,29(3): 287324.

[3] 安厚霖, 张冠茂, 胡南,等. 基于耦合T型空腔的多重法诺共振现象［J］. 光子学报, 2016, 45(11): 1113003.

    AN Houlin, ZHANG Guanmao, HU Nan, et al. Study on phenomenon of multiple fano resonances based on coupled Ttype cavity［J］. Acta Photonica Sinica,2016,45(11): 1113003.

[4] OZBAY E. Plasmonics: Merging photonics and electronics at nanoscale dimensions.［J］. Science, 2006, 311(5758): 189193.

[5] ZIA R, SCHULLER J A,CHANDRAN A, et al. Plasmonics: the next chipscale technology［J］. Materials Today, 2006, 9(78): 2027.

[6] GRAMOTNEY D K, BOZHEVOLNYI S I. Plasmonics beyond the diffraction limit［J］. Nature Photonics, 2010, 4(2): 8391.

[7] YUN Binfeng, HU Guohua, CUI Yiping. Theoretical analysis of a nanoscale plasmonic filter based on a rectangular metal–insulator–metal waveguide［J］. Journal of Physics D Applied Physics, 2010, 43(38): 385102385109.

[8] ZHENG Gaige, SU Wei, CHEN Yunyun, et al. Bandstop filters based on a coupled circular ring metalinsulatormetal resonator containing nonlinear material［J］. Journal of Optics, 2012, 14(5): 651658.

[9] WANG Bing, WANG Guoping. Plasmon Bragg reflectors and nanocavities on flat metallic surfaces［J］. Applied Physics Letters, 2005, 87(1): 013107.

[10] WU Tiesheng, LIU Yumin, YU Zhongyuan, et al. The sensing characteristics of plasmonic waveguide with a ring resonator［J］. Optics Express, 2014, 22(7): 76697677.

[11] PENG Xiao, LI Hongjian, WU Caini, et al. Research on transmission characteristics of aperturecoupled squarering resonator based filter［J］. Optics Communications, 2013, 294(5): 368–371.

[12] WANG Shaowu,LI Yan, XU Qijiao, et al. A MIM filter based on a sidecoupled crossbeam squarering resonator［J］. Plasmonics, 2016,11(5): 16.

[13] ZAVVARI M, AZAR M T H, ARASHMEHR A. Tunable bandstop plasmonic filter based on square ring resonators in a metalinsulatormetal structure［J］. Journal of Modern Optics, 2017,64(20): 22212227.

[14] HOSSEINI A, MASSOUD Y. Nanoscale surface plasmon based resonator using rectangular geometry［J］. Applied Physics Letters, 2007, 90(18): 181102  1811023.

[15] XIAO Sanshui, LIU Liu, QIU Min. Resonator channel drop filters in a plasmonpolaritonsmetal［J］. Optics Express, 2006, 14(7): 29322937.

[16] LIU Jianlong, FANG Guangyu, ZHAO Haifa, et al. Plasmon flow control at gap waveguide junctions using square ring resonators［J］. Journal of Physics D Applied Physics, 2010, 43(5): 055103.

[17] ZAND I, ABRISHAMIAN M S, BERINI P. Highly tunable nanoscale metalinsulatormetal split ring core ring resonators (SRCRRs).［J］. Optics Express, 2013, 21(1): 7986.

[18] SONG Ci, QU Shinian, WANG Jicheng, et al. Plasmonic tunable filter based on trapezoid resonator waveguide［J］. Journal of Modern Optics, 2015, 62(17): 14001404.

[19] 王同标, 刘念华, 于天宝,等. 含有凹口的金属纳米环形共振器的本征模式分裂［J］. 物理学报, 2014, 63(1): 307312.

    WANG Tongbiao, LIU Nianhua, YU Tianbao et al. Splitting of transmission modes in a nanoscale metal ring resonator with a notch［J］. Acta Physica Sinica 2014, 63(1): 307312.

[20] 李涛, 王宇焯, 王旭东, 等. 全新布里渊散射可切换微波光子滤波器［J］. 红外与激光工程, 2016, 45(8): 0820002.

    LI Tao, WANG Yuzhuo, WANG Xudong,et al. Novel switchable microwave photonic filter based on stimulated Brillouin scattering［J］. Infrared and Laser Engineering, 2016, 45(8): 0820002.

[21] HAN Xu, WANG Tao, LI Xiaoming, et al. Dynamically tunable by Kerr effect multichannel filter based on plasmon induced transparencies at optical communication range［J］. Plasmonics, 2015, 11(3): 729733.

[22] MAHIGIR A, ZAND I, ABRISHAMIAN M S, et al. Selectivemode optical nanofilters based on plasmonic complementary splitring resonators［J］. Optics Express, 2012, 20(7): 75167525.