| 光谱学与光谱分析 |
|
|
|
|
|
| The Experiment Research on Solution Refractive Index Sensor Based on Tilted Fiber Bragg Grating |
| JIANG Qi1, Lü Dan-dan1*, YU Ming-hao1, KANG Li-min2, OUYANG Jun2* |
| 1. School of Control Science and Engineering, Shandong University, Ji’nan 250061, China2. School of Materials Science and Engineering, Shangdong University, Ji’nan 250061，China |
|
|
|
|
Abstract The present paper analyzes the sensor’s basic principle of the bare tilted fiber Bragg grating (TFBG) and surface plasmon resonance sensor (SPR) that deposited nanoscale gold-coating on the surface of the cladding. We simulated the transmission spectrums and some order cladding mode of TFBG in different concentration solutions by Integration and optical fiber grating software OptiGrating. So by the graphic observation and data analysis, a preliminary conclusion was got that in a certain sensing scope, the cladding modes of TFBG shift slightly to right with the increasing the solution refractive index(SRI)，and the relation between resonance peak caused by the coupling of core mode and a certain cladding mode and the SRI was linear. Then the 45 nm thick gold coating was deposited on the surface of the TFBG cladding in a small-scale sputtering chamber KYKY SBC-12, and thermal field scanning electron microscopy presents that the effect of gold-coating was satisfactory to a certain extent in terms of microscopic level . The refractive index(RI) sensing experiments of different concentration solutions of NaCl，MgCl2，CaCl2 were carried out using bare and gold deposited TFBG. The RI sensing characteristics of both bare and gold deposited TFBGs respectively were studied by experiments. Meanwhile, it proved the conclusion that the cladding modes of TFBG drifted to right gradually when the SRI was increasing and the relations between resonance peak caused by the coupling of core mode and a certain cladding mode and the SRI were linear. And by quantitative analysis, we know that SPR sensor with the deposited namoscale gold layer on the surface of cladding enhanced the RI sensitivity dramatically by 2 to 500 nm·RIU-1 which is 200 to 300 times larger than that of the bare tilted fiber Bragg grating approximately. The degrees of linear fittings of resonance peak caused by the coupling of core mode and a certain cladding mode and SRI of bare and gold-coating deposited SPR sensor are very good and both of them reach up to more than 0.99.
|
|
Received: 2013-03-14
Accepted: 2013-05-25
|
|
|
|
Corresponding Authors:
Lü Dan-dan, OUYANG Jun
E-mail: lvdd0806@163.com;ouyangjun@sdu.edu.cn
|
|
[1] Edmon Chehura, Stephen W James, Ralph P Tatam. Optics Communications, 2007, 275 (2): 344.
[2] Shevchenko Y Y，Albert J. Optics Letters, 2007, 32: 211.
[3] Shevchenko Y Y, Blair D A D, Derosa M C. Conference on Laser and Electro-Optics, 2008: 1.
[4] Christophe Caucheteur, Yanina Shevchenko, Shao Liyang. Optics Express, 2011, 2(19): 1656.
[5] Valérie Voisin, Julie Pilate. Optical Sensing and Detection II, 2012.
[6] Candiani A, Sozzi M, Cucinotta A. IEEE Joural of Selected Topics in Quantum Electronics, 2012, 3(18): 1176.
[7] ZHANG Jian, LIU Bo, JIN Long(张 键，刘 波，金 龙). Acta Photonica Sinica(光子学报), 2008, 37(5): 910.
[8] MIAO Yin-ping, LIU Bo, LIU Jian(苗银萍，刘 波，刘 健). Optoelectronics·Laser(光电子·激光), 2010, 21(7): 978.
[9] Hu Debo, Jiang Qi. Conference on Advanced Sensor Systems and Applications IV, 2010.
[10] JIANG Qi，HU De-bo(蒋 奇，胡德波). Laser & Optoelectronics Progress(激光与光电子学进展), 2012, (8).
[11] Jiang Biqiang, Zhao Jianlin, Huang Zhao. Optics Express, 2012, 20(14): 15347.
[12] Voisin V, Caucheteur C, Mégret. Appl. Opt.，2011, 22(50): 4257. |
| [1] |
CHENG Long1, JIANG Yong-gang1, HUANG Li-qing2*, ZHANG Yu2, WU Ji2, SUN Hao1, LIU Qi1, WANG Jun3 . Optical Properties of Ag-Al Nanosphere Heterodimer [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(11): 3470-3475. |
| [2] |
LIANG Ai-hui, SHANG Guang-yun, ZHANG Xing-hui, WEN Gui-qing, JIANG Zhi-liang* . A Facile Nanogold Surface Plasmon Resonance Absorption Method for CO Tracing[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(08): 2576-2578. |
| [3] |
SANG Xiao-zhou, ZHANG Da-wei* . Research on the SPR Properties of Copper Thin Film with Regulation of Titanium Dioxide [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(07): 2027-2030. |
| [4] |
LI Wen-chao2, MENG Xiao-yun1, PIAO Rui-qi1, ZHAO Jing-jing1, LI Zhi-quan1*, TONG Kai1, GU Er-dan1 . Brand-New Ge20Ga5Sb10S65 Prism Biosensor Based on Inverted SPR [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2016, 36(02): 571-576. |
| [5] |
YE Ling-ling1, LI Ting-sheng1, LUO Yang-he1, 2, WEN Gui-qing1, LIANG Ai-hui1*, JIANG Zhi-liang1* . Determination of Trace Boron Based on Gold Nanorod Plasmonic Resonance Rayleigh Scattering Energy Transfer to the Coordinate[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(05): 1309-1311. |
| [6] |
FENG Xin-jie1, MAO Pei-ling1, CHEN Xiao-long1, LUO Yun-han1, 2*, PENG Shui-hua1, CHEN Chao-ying1, WANG Fang1, TANG Jie-yuan1, 2, YU Jian-hui1, 2, ZHANG Jun1, 2, LU Hui-hui1, 2, CHEN Zhe1, 2 . Design and Optimization of Surface Plasmon Resonance Sensor Based on Side Polished Single-Mode Fiber [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(05): 1419-1423. |
| [7] |
CHEN Shu-wang1, WANG Jun-xing1, SHENG Wei-nan2, 3, LIU Jin2, 3, ZHANG Wen-bin2, ZHOU Peng2, 4* . Analysis of SPR Signal by Using Optimized Savitzky-Golay Filter [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(04): 1124-1128. |
| [8] |
TU Long, WANG Wen-hui*, QIU Zhi-chang . Review of Extraordinary Optical Transmission: Theory and Application in Biochemical Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(03): 751-759. |
| [9] |
ZHANG Yi-long1, LIU Le1, 2, GUO Jun1, ZHANG Peng-fei1, GUO Ji-hua1, MA Hui1, HE Yong-hong1* . Research on Symmetrical Optical Waveguide Based Surface Plasmon Resonance Sensing with Spectral Interrogation[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2015, 35(02): 289-292. |
| [10] |
ZHENG Li, ZHU Jin, WU Fei, CONG Yan-bin, TAN Ke-jun* . Gold Nanoparticles-Based Localized Surface Plasmon Resonance Scattering Analysis Method for the Determination of Trace Amounts of Hg(Ⅱ)[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(06): 1477-1481. |
| [11] |
LUO Yun-han1, XU Meng-yun1, CHEN Xiao-long1, TANG Jie-yuan1, WANG Fang1, ZHANG Yi-long2, HE Yong-hong2, CHEN Zhe1* . Performance of Wavelength Modulation Surface Plasmon Resonance Biosensor[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(05): 1178-1181. |
| [12] |
LUO Yun-han1, CHEN Xiao-long1, XU Meng-yun1, GE Jia1, ZHANG Yi-long2, HE Yong-hong2, TANG Jie-yuan1, YU Jian-hui1, ZHANG Jun1, CHEN Zhe1, CHEN Xing-dan1 . Spectra Modulated Surface Plasmon Resonance Sensor Based on Side Polished Multi-Mode Optical Fiber[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2014, 34(03): 577-581. |
| [13] |
FENG Li-hang, ZENG Jie, LIANG Da-kai*, LIU Hong-yue. Surface Plasmon Resonance Spectral Based Fiber Optic Sensor for Detection of Total Dissolved Solids in Water Quality Analysis[J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(11): 2929-2934. |
| [14] |
ZHANG De-qing, SI Min-zhen*, LIU Ren-ming, LIU Zhen-quan. Preparation and SERS Activity Studies on Substrate of Nano-Silver Film with Broad Plasma Absorption Band [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(09): 2438-2441. |
| [15] |
ZHANG Shao-hua, ZENG Jie, SUN Xiao-ming, MU Hao, LIANG Da-kai . Research on Optical Fiber SPR Humidity Sensor and Resonance Spectrum Characteristic [J]. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2012, 32(02): 402-406. |
|
|
|
|
