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基于金属圆弧孔阵列强透射的折射率传感特性

Refractive Index Sensing Property Based on Extraordinary Optical Transmission of Metal Circular Arc Hole Array

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摘要

提出了一种由左右、上下对称的一大一小圆弧组成的金属圆弧孔阵列结构。利用该结构形成的法布里-珀罗腔来加强表面等离激元的耦合作用, 以获得较好的强透射现象;同时研究了基于该现象的折射率传感特性。采用有限时域差分法研究了该孔阵列结构中大小圆弧孔的半径、两圆弧的圆心距和阵列周期对强透射现象的影响。研究发现, 当大圆弧半径为95 nm、小圆弧半径为70 nm、两圆弧的圆心距为100 nm、周期为425 nm时, 该结构具有较好的强透射现象, 其灵敏度为279 nm/RIU,为下一代高性能微纳米等离子体传感器的设计提供了理论参考。

Abstract

The metal circular arc hole array structure consisting of two symmetrical large and small circular arcs, at the positions of up and down, left and right, is proposed. In order to obtain an extraordinary optical transmission phenomenon, we use Fabry-Perot cavity formed by the structure to enhance the coupling of surface plasmon polariton (SPP). At the same time, a refractive index sensing property is investigated based on the phenomenon. The effects of the radiuses of big and small circular arc holes, the center distance of two circular arcs and the array period on extraordinary optical transmission phenomenon are investigated with the utilization of finite-difference time-domain (FDTD) method. It is found that when the radius of the big and small circular arcs are 95 nm and 70 nm, respectively, the center distance of the two circular arcs is 100 nm and the period is 425 nm, this structure has an extraordinary optical transmission phenomenon and its sensitivity is 279 nm/RIU. These results serve as a theory reference for the design of next-generation high-performance micro-nano plasmonics sensors.

Newport宣传-MKS新实验室计划
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中图分类号:TN252

DOI:10.3788/aos201838.0224001

所属栏目:表面光学

基金项目:国家自然科学基金(61465004,61765004,61764001)、广西自然科学基金(2017GXNSFAA198164,2016GXNSFAA380006,2013GXNSFAA019338,2013GXNSFAA0199335)、桂林电子科技大学研究生教育创新计划(2016YJCX95, YJCX201522)、广西精密导航技术与应用重点实验室主任基金(DH201703, DH201702, DH201701)

收稿日期:2017-05-15

修改稿日期:2017-09-16

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肖功利:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004广西信息科技实验中心, 广西 桂林 541004
刘小刚:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
杨宏艳:桂林电子科技大学计算机与信息安全学院, 广西 桂林 541004
蒋行国:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
王宏庆:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
郑龙:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
刘利:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
李海鸥:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
李琦:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
张法碧:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
傅涛:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004
陈永和:桂林电子科技大学广西精密导航技术与应用重点实验室, 广西 桂林 541004

联系人作者:肖功利(xgl.hy@126.com)

备注:肖功利(1975-), 男, 副教授, 主要从事微纳光电子器件与表面等离激元方面的研究。E-mail: xgl.hy@126.com

【1】Ebbesen T W, Lezec H J, Ghaemi H F, et al. Extraordinary optical transmission through sub-wavelength hole arrays[J]. Nature, 1998, 391(6668): 667-669.

【2】Whitney A V, Elam J W, Stair P C, et al. Toward a thermally robust operando surface-enhanced Raman spectroscopy substrate[J]. The Journal of Physical Chemistry C, 2007, 111(45): 16827-16832.

【3】Liu X, Tyler T, Starr T, et al. Taming the blackbody with infrared metamaterials as selective thermal emitters[J]. Physical Review Letters, 2011, 107(4): 045901.

【4】Lu L, Yang Y H, Li H Y. Study of polarization-maintaining photonic crystal fibers with zero birefringent temperature sensitive coefficient[J]. Acta Optica Sinica, 2015, 35(10): 1006006.
陆林, 杨远洪, 李红颖. 零双折射温度敏感系数保偏光子晶体光纤研究[J]. 光学学报, 2015, 35(10): 1006006.

【5】Hao F, Nordlander P, Sonnefraud Y, et al. Tunability of subradiant dipolar and Fano-type plasmon resonances in metallic ring/disk cavities: Implications for nanoscale optical sensing[J]. ACS Nano, 2009, 3(3): 643-652.

【6】Parsons J, Hendry E, Burrows C P, et al. Localized surface-plasmon resonances in periodic nondiffracting metallic nanoparticle and nanohole arrays[J]. Physical Review B, 2009, 79(7): 073412.

【7】Yang H Y, Xiao G L. Extraordinary transmission properties of gold aperture array-dielectric and gold-dielectric aperture array[J]. Acta Optica Sinica, 2013, 32(11): 1130002.
杨宏艳, 肖功利. 金孔阵列-电介质与金-电介质孔阵列的强透射特性[J]. 光学学报, 2013, 32(11): 1130002.

【8】Homola J. Surface plasmon resonance sensors for detection of chemical and biological species[J]. American Chemical Society, 2008, 108: 462-493.

【9】Haynes C L, van Dugne R P. Nanosphere lithography: A versatile nanofabrication tool for studies of size-dependent nanoparticle optics[J]. Journal of Physical Chemistry B, 2001, 105(24): 5599-5611.

【10】Sandblad P, Arnell R, Samuelsson J, et al. Approach for reliable evaluation of drug proteins interactions using surface plasma resonance technology[J]. Analytical Chemistry, 2009, 81(9): 3551-3559.

【11】Lin Y, Zou Y, Lindquist R G. A reflection-based localized surface plasmon resonance fiber-optic probe for biochemical sensing[J]. Biomedical Optics Express, 2011, 2(3): 478-484.

【12】Jia P, Jiang H, Sabarinathan J, et al. Plasmonic nanohole array sensors fabricated by template transfer with improved optical performance[J]. Nanotechnology, 2013, 24(6): 195501.

【13】Lin Y, Yang Z, Mo Y, et al. E-beam patterned gold nanodot arrays on optical fiber tips for localized surface plasmon resonance biochemical sensing[J]. Sensors, 2010, 10(10): 9397-9406.

【14】Li S, Zhong J. Simultaneous amplitude-contrast and phase-contrast surface plasmon resonance imaging by use of digital holography[J]. Biomedical Optics Express, 2012, 3(12): 3190-3202.

【15】Najiminaini M, Vasefi F, Kaminska B, et al. Nano-hole array structure with improved surface plasmon energy matching characteristics[J]. Applied Physics Letters, 2012, 100(4): 043105.

【16】Ruan Z, Qiu M. Enhanced transmission through periodic arrays of subwavelength holes: The role of localized waveguide resonances[J]. Physical Review Letters, 2006, 96(23): 233901.

【17】Wang C, Gu J, Han J, et al. Role of mode coupling on transmission properties of subwavelength composite hole-patch structures[J]. Applied Physics Letters, 2010, 96(25): 251102.

【18】Wei L D, Wang H Q, Yang H Y, et al. Optic transmission characteristics of embedded metal strip based on metal-insulator-metal waveguide[J]. Laser & Optoelectronics Progress, 2016, 53(9): 092401.
韦力丹, 王宏庆, 杨宏艳, 等. 内嵌金属块的金属-绝缘体-金属波导光透射特性[J]. 激光与光电子学进展, 2016, 53(9): 092401.

【19】Degrion A, Ebbesn T W. The role of localized surface plasmon modes in the enhanced transmission of periodic subwavelength apertures[J]. Journal of Optics A, 2005, 7(2): S90-S96.

引用该论文

Xiao Gongli,Liu Xiaogang,Yang Hongyan,Jiang Xingguo,Wang Hongqing,Zheng Long,Liu Li,Li Haiou,Li Qi,Zhang Fabi,Fu Tao,Chen Yonghe. Refractive Index Sensing Property Based on Extraordinary Optical Transmission of Metal Circular Arc Hole Array[J]. Acta Optica Sinica, 2018, 38(2): 0224001

肖功利,刘小刚,杨宏艳,蒋行国,王宏庆,郑龙,刘利,李海鸥,李琦,张法碧,傅涛,陈永和. 基于金属圆弧孔阵列强透射的折射率传感特性[J]. 光学学报, 2018, 38(2): 0224001

被引情况

【1】肖功利,徐俊林,杨宏艳,韦清臣,窦婉滢,杨秀华,李海鸥,张法碧,孙堂友. 内嵌矩形金属块纳米圆盘结构等离子体多通道波分复用器研究. 光学学报, 2018, 38(12): 1206006--1

【2】江天润,张桂菊,延英. 复介电常数的K-K修正对金属纳米球阵列结构光学特性的影响. 光学学报, 2019, 39(2): 212002--1

【3】 毛前军, 冯春早. 基于磁激元的嵌套环超材料吸波器的吸收特性. 光学学报, 2019, 39(8): 816001--1

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