| 基于表面等离子体共振光纤持气率传感器探头敏感膜理论仿真研究 |
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| 引用本文： | 刘超.基于表面等离子体共振光纤持气率传感器探头敏感膜理论仿真研究[J].科学技术与工程,2012,12(14):3475-3477. |
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| 作者姓名： | 刘超 |
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| 作者单位： | 东北石油大学电子科学学院,大庆,163318 |
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| 基金项目： | 国家自然科学基金资助项目(51101027);黑龙江省留学归国科学基金资助项目(LC2009C11);黑龙江省高校青年学术骨干支持项目(1251G004);黑龙江省教育厅科技项目(12511004);国家大学生创新性实验计划项目(101022036)资助 |
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| 摘 要： | 为了研究光纤表面等离子体共振传感器的传感特性,利用TFCalc软件,仿真研究光纤表面等离子体共振(SPR)传感器的反射光谱特性。分别考查金膜和银膜的敏感膜对反射光谱特性的影响。仿真结果表明,金膜有更高的灵敏度,银膜则有较高的信噪比和检测精度。
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| 关 键 词： | 表面等离子体共振 光纤 金膜 银膜 |
| 收稿时间： | 2012/2/29 0:00:00 |
| 修稿时间： | 3/7/2012 2:22:19 PM |
Research on theoretical simulation of metallic coating on probe of gas hold-up optical fiber sensors based on surface plasmon resonance |
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| LIU Chao
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SUN Qi
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ZHANG Zi-hua
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QIU Yan
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ZHANG Qian
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ZHOU Zhi-quan.Research on theoretical simulation of metallic coating on probe of gas hold-up optical fiber sensors based on surface plasmon resonance[J].Science Technology and Engineering,2012,12(14):3475-3477. |
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| Authors: | LIU Chao SUN Qi ZHANG Zi-hua QIU Yan ZHANG Qian ZHOU Zhi-quan |
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| Institution: | (College of Electronic Science,Northeast Petroleum University,Daqing 163318,P.R.China) |
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| Abstract: | In order to research the sensing properties of optical fiber sensors based on surface plasmon resonance, the reflective spectral properties of the sensors have been investigated by means of TFCalc software. The influence of gold film and silver film on the reflective spectral properties has been respectively studied in this study. The results of the simulation show that gold film having a higher sensitivity and silver film having a higher SNR or detection accuracy. |
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| Keywords: | Surface Plasmon Resonance Optical fiber Gold film Silver film |
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