激光与光电子学进展, 2012, 49 (2): 022501, 网络出版: 2011-12-08   

波长检测型表面等离子体共振传感器的实验研究 下载: 662次

Experimental Research on Wavelength Modulation Surface Plasmon Resonance Sensor
作者单位
1 湖州师范学院理学院, 浙江 湖州 313000
2 浙江工业大学激光与光电子技术研究所, 浙江 杭州 310023
摘要
介绍了表面等离子体共振(SPR)传感器的工作原理,设计了一套基于波长检测型Kretschmann结构的SPR传感测试系统。通过固定入射光角度,以波长为变量,测定了10种不同浓度的乙醇水溶液折射率与共振波长之间的对应关系。实验结果表明,共振波长随着样品折射率的增大而逐渐向长波长方向偏移,且两者之间呈现良好的线性关系。通过对共振光谱的分析,实现对未知溶液折射率或者浓度的测定。整个传感器系统具有结构紧凑、操作简单、实时检测和测量准确等优点。
Abstract
The principle of surface plasmon resonance (SPR) sensor is introduced. A SPR measurement system with Kretschmann configuration is designed based on wavelength modulation technology. The relationship between refractive index and resonance wavelength for ten different concentrations of alcohol solution is measured by detecting the light intensity reflectivities with fixing the incident angle while changing the wavelength. Experimental results show that the resonance wavelength increases with increasing sample refractive index, exhibiting good linearity. The SPR sensor can realize the measurement of refractive index or concentration of unknown solution by analyzing the resonant spectrum. The SPR sensor demonstrated here is featured with compact structure, simple operation, accurate and real time measurement.
参考文献

[1] J. R. Sambles, G. W. Bradbery, F. Z. Yang. Optical excitation of surface plasmons: an introduction [J]. Contemp. Phys., 1991, 32(3): 173~183

[2] W. L. Barnes, A. Dereux, T. W. Ebbesen. Surface plasmon subwavelength optics [J]. Nature, 2003, 424(6950): 824~830

[3] J. Homola, S. S. Yee, G. Gauglitz. Surface plasmon resonance sensors: review [J]. Sensors Actuat. B, 1999, 54(1): 3~15

[4] B. Hecht, H. Bielefeldt, L. Novotny et al.. Local excitation, scattering, and interference of surface plasmons [J]. Phys. Rev. Lett., 1996, 77(9): 1889~1892

[5] S. M. Nie, S. R. Emery. Probing single molecules and single nanoparticles by surface-enhanced Raman scattering [J]. Science, 1997, 275(5303): 1102~1106

[6] W. L. Barnes, S. C. Kitson, T. W. Preist et al.. Photonic surfaces for surface plasmon polaritons [J]. J. Opt. Soc. Am. A, 1997, 14(7): 1654~1661

[7] E. Hutter, J. H. Fendler. Exploitation of localized surface plasmon resonance [J]. Adv. Mater., 2004, 16(19): 1685~1706

[8] N. Zhang, R. Schweiss, Y. Zong et al.. Electrochemical surface plasmon spectroscopy: recent development and applications [J]. Electrochim. Acta, 2007, 52(8): 2869~2875

[9] Y. C. Cheng, W. K. Su, J. H. Liou. Application of a liquid sensor based on surface plasma wave excitation to distinguish methyl alcohol from ethyl alcohol [J]. Opt. Engng., 2000, 39(1): 311~314

[10] S. I. Bozhevolnyi, V. S. Volkov, K. Leosson. Localization and waveguiding of surface plasmon polaritons in random nanostructures [J]. Phys. Rev. Lett., 2002, 89(18): 186801

[11] P. Englebienne, A. V. Hoonacker, M. Verhas. Surface plasmon resonance: principles, methods and applications in biomedical sciences [J]. Spectrosc., 2003, 17(2): 255~273

[12] J. Homola. Surface plasmon resonance sensors for detection of chemical and biological species [J]. Chem. Rev., 2008, 108(2): 462~493

[13] X. Liu, D. Q. Song, Q. L. Zhang et al.. Wavelength-modulation surface plasmon resonance sensor [J]. Trends Anal. Chem., 2005, 24(10): 887~893

[14] 曾捷, 梁大开, 曹振新. 光纤表面等离子体波共振温度传感器的研究 [J]. 中国激光, 2004, 31(7): 838~842

    Zeng Jie, Liang Dakai, Cao Zhenxin. Study on a novel optical fiber temperature sensor based on surface plasmon resonance [J]. Chinese J. Lasers, 2004, 31(7): 838~842

[15] 洪小刚, 徐文东, 赵成强 等. 表面等离子体共振膜系结构优化设计 [J]. 光学学报, 2010, 30(7): 2164~2169

    Hong Xiaogang, Xu Wendong, Zhao Chengqiang et al.. Optimal design of surface plasmon resonance films structure [J]. Acta Optica Sinica, 2010, 30(7): 2164~2169

[16] 高兴宇, 宁黎华. 金属纳米结构波导激发表面等离子体的光学特性 [J]. 激光与光电子学进展, 2011, 48(4): 042401

    Gao Xingyu, Ning Lihua. Optical properties of surface plasmons excited by metallic nanostructure waveguides [J]. Laser & Optoelectronics Progress, 2011, 48(4): 042401

[17] 关春颖, 苑立波, 史金辉. 微孔光纤表面等离子体共振传感特性分析 [J]. 光学学报, 2011, 31(2): 0206003

    Guan Chunying, Yuan Libo, Shi Jinhui. Microstructured-fiber surface plasmon resonance sensor [J]. Acta Optica Sinica, 2011, 31(2): 0206003

[18] E. Kretschmann, H. Raether. Radiative decay of nonradiative surface plasmons excited by light [J]. Z. Naturforsch A, 1968, 23(12): 2135~2136

[19] 隋成华, 李燕, 蔡霞 等. 波长指示型表面等离子共振传感器的研究 [J]. 浙江工业大学学报, 2010, 38(2): 233~236

    Sui Chenghua, Li Yan, Cai Xia et al.. Study on surface plasmon resonance sensor working at the wavelength interrogation mode [J]. J. Zhejiang Univ. Technol., 2010, 38(2): 233~236

[20] 赵晓君, 陈焕文, 宋大千 等. 表面等离子体子共振传感器Ⅰ:基本原理 [J]. 分析仪器, 2000, (4): 1~8

    Zhao Xiaojun, Chen Huanwen, Song Daqian et al.. Surface plasmon resonance sensor, part Ⅰ: fundamentals [J]. Anal. Instrum., 2000, (4): 1~8

吴平辉, 顾菊观, 刘彬, 隋成华. 波长检测型表面等离子体共振传感器的实验研究[J]. 激光与光电子学进展, 2012, 49(2): 022501. Wu Pinghui, Gu Juguan, Liu Bin, Sui Chenghua. Experimental Research on Wavelength Modulation Surface Plasmon Resonance Sensor[J]. Laser & Optoelectronics Progress, 2012, 49(2): 022501.

本文已被 11 篇论文引用
被引统计数据来源于中国光学期刊网
引用该论文: TXT   |   EndNote

相关论文

加载中...

关于本站 Cookie 的使用提示

中国光学期刊网使用基于 cookie 的技术来更好地为您提供各项服务,点击此处了解我们的隐私策略。 如您需继续使用本网站,请您授权我们使用本地 cookie 来保存部分信息。
全站搜索
您最值得信赖的光电行业旗舰网络服务平台!