[2] [2] Gramotnev DK，Pile DFP. Single-mode subwavelength waveguide with channel plasmon-polaritons in triangular grooves on a metal surface[J]. Applied Physics Letters， 2004，85(26)：6323-6325.

[3] [3] Moreno E，Garcia-Vidal F J，Rodrigo S G. Channel plasmon-polaritons：modal shape，dispersion，and losses [J]. OpticsLetters，2006，31(23)：3447-3449.

[4] [4] Pile DEP，Gramotnev D K. Plasmonic subwavelength waveguides：next to zero losses at sharpbends[J]. Optics Letters，2005，30(10)：1186-1188.

[5] [5] BoltassevaA，Volkov V S，Nielsen R B，et al. Triangu-lar metal wedges for subwavelength plasmon-polariton guiding at telecom wavelengths[J]. Optics Express， 2008，16(8)：5252-5260.

[6] [6] GramotnevDK，BozhevolnyiSI.Plasmonicsbeyondthe diffractionlimit[J].NaturePhotonics，2010，4(2)：83-91.

[7] [7] Maier SA，Kik PG，Atwater HA. Observation of cou-pled plasmon-polariton modes in Au nanoparticle chain waveguides of different lengths：Estimation of wave guide loss[J]. Applied Physics Letters，2002，81(9)： 1714-1716.

[8] [8] Halas N J，Knight M W，Grady N K，et al. Nanoparti-cle-mediated coupling of light into a nanowire[J]. Nano Letters，2007，7(8)：2346-2350.

[9] [9] Maier S A，Kik P G，Atwater H A，et al，Local detec-tion of electromagnetic energy transport below the dif-fraction limit in metal nanoparticle plasmon waveguides. NatureMaterials，2003，2(4)：229-232.

[10] [10] Brongersma M L，Hartman JW，Atwater HA. Electro magnetic energy transfer and switching in nanoparticle chain arrays below the diffraction limit[J]. PhysicalRe-viewB，2000，62(24)：16356-16359.

[11] [11] Verhagen E，Spasenovic M，Polman A，et al. Nanow-ire Plasmon Excitation byAdiabatic Mode Transforma-tion[J]. PhysicalReviewLetters，2009，102(20).

[12] [12] ZhangX，Oulton RF，Sorger VJ，et al.Ahybridplas-monic waveguide for subwavelength confinement and long-range propagation[J]. Nature Photonics，2008，2(8)：496-500.

[13] [13] Ozbay E. Plasmonics：Merging photonics and electronics at nanoscale dimensions[J]. Science， 2006，311(5758)：189-193.

[14] [14] Ebbesen TW，Lezec H J，Ghaemi H F，et al. Extraor dinary optical transmission through sub-wavelength holearrays[J].Nature，1998，391(6668)：667-669.

[15] [15] Krishnan A，Thio T，Kima T J，et al. Evanescently coupled resonance in surface plasmon enhanced trans-mission[J].OpticsCommunications，2001，200(1-6)：1-7.

[16] [16] Altewischer E，van Exter M P，Woerdman J P. Plas-mon-assisted transmission of entangled photons[J]. Na-ture，2002，418(6895)：304-306.

[18] [18] Thio T，Pellerin K M，Linke R A，et al. Enhanced light transmission through a single subwavelength aper-ture[J].OpticsLetters，2001，26(24)：1972-1974.

[19] [19] Laux E，Genet C，Skauli T，et al. Plasmonic photon sorters for spectral and polarimetric imaging[J]. Nature Photonics，2008，2(3)：161-164.

[20] [20] Schuller JA，Barnard E S，CaiW S，et al. Plasmonics for extreme light concentration and manipulation[J]. Na-tureMaterials，2010，9(3)：193-204.

[21] [21] BrongersmaML，BarnardES，WhiteJS，etal. Spec-tral properties of plasmonic resonator antennas[J]. Op-ticsExpress，2008，16(21)：16529-16537.

[22] [22] SondergaardT，BozhevolnyiSI.Metalnano-stripopti-calresonators[J].OpticsExpress，2007，15(7)：4198-4204.

[23] [23] Stockman M I. Nanofocusing of optical energy in ta-pered plasmonic waveguides[J]. Physical Review Let-ters，2004，93(13).

[24] [24] KimSW，KimS，JinJH，etal.High-harmonicgenera-tion by resonant plasmon field enhancement[J]. Nature， 2008，453(7196)：757-760.

[25] [25] Das ND，Tan C L，LysakVV，et al. Light absorption enhancement in metal-semiconductor-metal photodetec-tors using plasmonic nanostructure gratings[C]//2009 6th International Symposium on High-Capacity Optical Networks and Enabling Technologies(Honet).Alexandria，2009：86-90.

[26] [26] IshiT，Fujikata J，Makita K，et al. Si nano-photodiode with a surface plasmon antenna[J]. Japanese Journal of AppliedPhysics，2005，44(12-15)：L364-L366.

[27] [27] Tang L，Kocabas S E，Latif S，et al. Nanometre-scale germanium photodetector enhanced by a near-infrared dipole antenna[J]. Nature Photonics，2008，2(4)：226-229.

[28] [28] Konstantators G，Sargent E H. Nanostructured materials for photondetection[J].Nature Nanotechnology，2010,5: 391-400.

[29] [29] Brongersma ML，Cao LY，White JS，et al. Engineer ing light absorption in semiconductor nanowire devices [J].NatureMaterials，2009，8(8)：643-647.

[30] [30] Neutens P，Van DorpeP，DeVlaminckI，etal. Electri-cal detection of confined gap plasmons in metal-insula-tor-metal waveguides[J]. Nature Photonics，2009，3(5)：283-286.

[31] [31] Falk A L，Koppens F H L，Yu C L，et al. Near-field electrical detection of optical plasmons and single-plas-monsources[J]. NaturePhysics，2009，5(7)：475-479.

[32] [32] KrasavinAV，ZayatsAV，ZheludevNI.Activecontrol ofsurfaceplasmon-polaritonwaves[J].Journalof Optics a-PureandAppliedOptics，2005，7(2)：S85-S89.

[33] [33] Andrew P，Barnes WL. Energy transfer across ametal film mediated by surface plasmon polaritons[J]. Sci-ence，2004，306(5698)：1002-1005.

[34] [34] Atwater HA，PacificiD，Lezec HJ. All-optical modu-lation byplasmonic excitation ofCdSe quantum dots[J]. NaturePhotonics，2007，1(7)：402-406.

[35] [35] Atwater HA，Dicken MJ，SweatlockLA，et al. Elec-trooptic Modulation in Thin Film Barium Titanate Plas-monic Interferometers[J]. Nano Letters，2008，8(11)： 4048-4052.

[36] [36] Tenzel O，Stendal A，Voigtsberger K，et al. Enhance-ment of the Photovoltaic Conversion Efficiency ofCop-per Phthalocyanine Thin-Film Devices by Incorporation of Metal-Clusters[J]. Solar Energy Materials and Solar Cells，1995，37(3-4)：337-348.

[37] [37] Pala RA，White J，Barnard E，et al. Design of Plas-monic Thin-Film Solar Cells with Broadband Absorp-tion Enhancements[J]. Advanced Materials，2009，21(34)：3504-3509.

[38] [38] Atwater HA，PolmanA. Plasmonics for improved pho-tovoltaic devices[J]. Nature Materials，2010，9(3)： 205-213.