对称金属包覆波导受温度影响的特性分析

杜瑞; 袁文; 桑明煌; 戴海浪

光子学报, 2014, 43 (7): 0723005, 网络出版: 2014-08-18

对称金属包覆波导受温度影响的特性分析

Characteristic Analysis of the Symmetrical Metalcladding Waveguide Affected by Temperature

论文大纲

杜瑞 ^*袁文桑明煌戴海浪

作者单位

江西师范大学物理与通信电子学院，南昌 330027

波导温度介电常量折射率共振角 Waveguides Temperature Permittivity Refractive index Resonance angle

摘要

基于对称金属包覆波导，研究了温度对金属层介电常量及导波层折射率的影响.通过改变金属介电常量和导波层折射率，共振角和衰减全反射吸收峰受到影响.理论和仿真表明：在入射光波长为760 nm，覆盖层银膜厚度为35 nm，衬底银膜厚度为300 nm，导波层为纯水的条件下，温度由10℃升高到70℃时，衰减全反射吸收峰反射率随温度的升高而降低，吸收率提高；共振角随温度的升高，先增加后减小.当金属介电常量对整体的影响大于纯水时，共振角增加，反之，共振角减小.因此，对称金属包覆波导受温度的影响是不可忽略的.

Abstract

Based on symmetrical metalcladding waveguide, the effect of temperature on permittivity of metal layer and refractive index of waveguide layer was studied. By changing the metal permittivity and refractive index of waveguide layer, resonance angle and attenuated total reflection absorption peak were affected. Theory and simulations show that as the temperature rises from 10℃ to 70℃, attenuated total reflection absorption peak decreases and absorption rate improves with increased temperature; resonance angle increases and then decreases with increased temperature on the condition that the wavelength of incident light is 760 nm, the thickness of silver film coverage and silver film substrate is 35 nm and 300 nm, the guiding layer is pure water. When the effect of metal permittivity on the overall is greater than pure water, the resonance angle increases. On the contrary, the resonance angle decreases. Therefore, the temperature effect on the symmetrical metalcladding waveguide can not be ignored.

参考文献

[1] 肖平平，戚珉,胡红武,等. 基于古斯汉欣位移效应的波长传感研究［J］. 光子学报，2011,40(10):1595-1598.

XIAO Pingping, QI Min, HU Hongwu, et al. Wavelength sensing research based on GoosHnchen displacement effect［J］. Acta Photonica Sinica, 2011, 40(10): 1595-1598.

[2] 曹庄琪. 导波光学［M］. 北京：科学出版社，2007：164-165.

[3] 冯耀军. 双面金属包覆波导的应用研究［D］. 上海：上海交通大学，2007.

[4] WANG Xianping, YIN Cheng, SUN Jingjing, et al. Alloptically tunable GoosHnchen shift owing to the microstructure transition of ferrofluid in a symmetrical metalcladding waveguide［J］. Applied Physics Letters, 2013, 103: 151113.

[5] 肖平平. 双面金属包覆波导原理及其应用研究［D］. 上海：上海交通大学，2012.

[6] WANG Yang, HUANG Meizhen, GUAN Xingyu, et al. Determination of trace chromium (VI) using a hollowcore metalcladding optical waveguide sensor［J］. Optics Express, 2013, 21(25): 31130-31137.

[7] 吕晖，马晓红，赵华风. 温度对表面等离子体振荡传感器的作用［J］.光电工程，2009,36(6):146-150.

Lv Hui, MA Xiaohong, ZHAO Huafeng. Effect of temperature on surface plasmon resonance sensor［J］. OptoElectronic Engineering, 2009, 36(6): 146-150.

[8] 林开群，鲁拥华,罗艳华,等. 便携式表面等离子体共振传感器温度特性.［J］光子学报,2009,38(9):2229-2233.

LIN Kaiqun, LU Yonghua, LUO Yanhua, et al. Temperature characteristic of portable surface plasmon resonance sensor［J］. Acta Photonica Sinica, 2009, 38(9): 2229-2233.

[9] 郑荣升，鲁拥华，林开群,等. 表面等离子体共振传感器研究的新进展［J］. 量子电子学报，2008,25(6):657-663.

ZHENG Rongsheng, LU Yonghua, LIN kaiqun, et al. Recent progress of research on surface plasmon resonance sensors［J］. Chinese Journal of Quantum Electronics, 2008, 25(6): 657-663.

[10] CHEN Fan, CAO Zhuangqi, SHEN Qishan, et al. Picometer displacement sensing using the ultrahighorder modes in a submillimeter scale optical waveguide［J］. Optics Express, 2005, 13: 10061-10065.

[11] CHIANG H P, WANG Y C, LEUNG P T, et al. A theoretical model for the temperaturedependent sensitivity of the optical sensor based on Surface Plasmon resonance［J］. Optics Communication, 2001, 188: 183-289.

[12] SAHIN K , GNL T S. Temperature effects on surface plasmo resonance:design considerations for an optical temperature sensor［J］. Journal of Lightwave Technolgy, 2008, 3: 805-814.

[13] HOLSTEIN T. Optical and infrared volume absorptivity of metal［J］. Physical Review, 1954, 96: 335.

[14] LAWRANCE W E. Electronelectron scattering in the lowtemperature resitivity of the noble metals［J］. Physical Review B, 1976, 13: 5316.

[15] HASTINGS J T, GUO J, et al. Optimal selfreferenced sensing using longand shortrange surface plasmons［J］. Optics Express, 2007, 15: 17661-17672.

[16] 黄昆，韩汝琦. 固体物理学［M］.北京：高等教育出版社，1985.

[17] 林开群. 表面等离子体共振传感的新现象、新方法及其温度特性研究［D］. 合肥：中国科技大学，2009.

杜瑞, 袁文, 桑明煌, 戴海浪. 对称金属包覆波导受温度影响的特性分析[J]. 光子学报, 2014, 43(7): 0723005. DU Rui, YUANWen, SANG Minghuang, DAI Hailang. Characteristic Analysis of the Symmetrical Metalcladding Waveguide Affected by Temperature[J]. ACTA PHOTONICA SINICA, 2014, 43(7): 0723005.

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