1.Maier, SA (2007) Plasmonics: Fundamentals and Applications. Berlin: Springer, 52, 49–74.
2.Ozbay, E (2006) Plasmonics: merging photonics and electronics at nanoscale dimensions. Science 311, 189–193.
3.Barnes, WL, Dereux, A and Ebbesen, TW (2003) Surface plasmon subwavelength optics. Nature 44, 824–830.
4.Chen, P, Li, L, Yang, K and Chen, Q (2018) Hybrid spoof surface plasmon polariton and substrate integrated waveguide broadband bandpass filter with wide out-of-band rejection. IEEE Microwave and Wireless Components Letters 28, 984–986.
5.Shen, X, Cui, TJ, Martin-Cano, D and Garcia-Vidal, FJ (2013) Conformal surface plasmons propagating on ultrathin and flexible films. Proceedings of the National Academy of Sciences of the United States of America 110, 40–45.
6.Zhao, J, Feng, Y, Zhu, B, Chen, K, Liu, X and Jiang, T (2014) Planar surface plasmonic waveguide devices based on symmetric corrugated thin film structures. Optics Express 22, 20107.
7.Gao, X, Hui Shi, J, Shen, X, Feng Ma, H, Xi'Ang Jiang, W, Li, L and Cui, TJ (2013) Ultrathin dual-band surface plasmonic polariton waveguide and frequency splitter in microwave frequencies. Applied Physics Letters 102, 151912.
8.Liu, L, Li, Z, Ning, P and Xu, B (2015) A band-pass plasmonic filter based on spoof surface plasmon polaritons. International Congress on Advanced Electromagnetic Materials in Microwaves and Optics, pp. 442–444.
9.Liu, X, Zhu, L and Feng, Y (2016) Spoof surface plasmon-based bandpass filter with extremely wide upper stopband. Chinese Physics B 25, 034101.
10.Zhao, L, Zhang, X, Wang, J, Yu, W, Li, J, Su, H and Shen, X (2016) A novel broadband band-pass filter based on spoof surface plasmon polaritons. Scientific Reports 6, 36069.
11.Xu, J, Li, Z, Liu, L, Chen, C, Xu, B, Ning, P and Gu, C (2016) Low-pass plasmonic filter and its miniaturization based on spoof surface plasmon polaritons. Optics Communications 372, 155–159.
12.Liu, L, Li, Z, Xu, B, Ning, P, Chen, C and Gu, C (2015) , pp. 1–3.
13.Zhang, D, Wu, Q, Zhang, K, Ding, X and Sha, X (2016) .
14.Zhao, S, Zhang, HC, Zhao, J and Tang, WX (2017) An ultra-compact rejection filter based on spoof surface plasmon polaritons. Scientific Reports 7, 10576.
15.Zhou, YJ and Yang, BJ (2015) Planar spoof plasmonic ultra-wideband filter based on low-loss and compact terahertz waveguide corrugated with dumbbell grooves. Applied Optics 54, 4529.
16.Hu, MZ, Zhang, HC, Yin, JY, Ding, Z, Liu, JF, Tang, WX and Cui, TJ (2016) Ultra-wideband filtering of spoof surface plasmon polaritons using deep subwavelength planar structures. Scientific Reports 6, 37605.
17.Li, Z, Sun, Y, Sun, H, Wang, K, Song, J, Liu, L, Chen, X and Gu, C (2017) Spoof surface plasmons tunneling through an epsilon-near-zero material channel. Journal of Physics D Applied Physics 50, 375105.
18.Xiao, B, Chen, J and Kong, S (2016) Filters based on spoof surface plasmon polaritons composed of planar Mach-Zehnder interferometer. Journal of Modern Optics 63, 1529–1532.
19.Zhang, Q, Zhang, HC, Wu, H and Cui, TJ (2015) A hybrid circuit for spoof surface plasmons and spatial waveguide modes to reach controllable band-pass filters. Scientific Reports 5, 16531.
20.Zhang, Q, Zhang, HC, Yin, JY, Pan, BC and Cui, TJ (2016) A series of compact rejection filters based on the interaction between spoof SPPs and CSRRs. Scientific Reports 6, 28256.