Localized surface plasmon resonance refractometer based on no-core fiber
A novel optical fiber refractometer based on localized surface plasmon resonance (LSPR) is presented. The sensor was prepared by splicing a short segment of no-core fiber (NCF) between two multimode fibers. A gold nanoparticles (AuNPs) film was self- assembled on the sidewall of the NCF. When LSPR p...
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sg-ntu-dr.10356-1068192019-12-06T22:19:05Z Localized surface plasmon resonance refractometer based on no-core fiber Wang, Yan Ru Tou, Zhi Qiang Zhao, Chun Liu So, Ping Lam Chan, Chi Chiu Chung, Youngjoo Jin, Wei Lee, Byoungho Canning, John Nakamura, Kentaro Yuan, Libo School of Chemical and Biomedical Engineering School of Electrical and Electronic Engineering 25th International Conference on Optical Fiber Sensors Gold Nanoparticles Localized Surface Plasmon Resonance Engineering::Electrical and electronic engineering A novel optical fiber refractometer based on localized surface plasmon resonance (LSPR) is presented. The sensor was prepared by splicing a short segment of no-core fiber (NCF) between two multimode fibers. A gold nanoparticles (AuNPs) film was self- assembled on the sidewall of the NCF. When LSPR peak wavelength is used to investigate the refractive index (RI), sensitivity of 121.88 nm/RIU (R2 = 0.9107), 523.14 nm/RIU (R2 = 0.983) with limit of detection 1.64× 10-3 RIU, 3.82× 10−4 RIU over the RI range of 1.33-1.37 and 1.37-1.42, respectively. When normalized transmittance is used to investigate the performance of the sensor, sensitivity of -279 %/RIU (R2 = 0.9922) with limit of detection 4.61 × 10-5 RIU over the RI range of 1.33 -1.42. Published version 2019-08-15T04:43:44Z 2019-12-06T22:19:05Z 2019-08-15T04:43:44Z 2019-12-06T22:19:05Z 2017 Journal Article Wang, Y. R., Tou, Z. Q., Zhao, C. L., So, P. L., & Chan, C. C. (2017). Localized surface plasmon resonance refractometer based on no-core fiber. Proceedings of SPIE - 25th International Conference on Optical Fiber Sensors, 10323, 103232R-. doi:10.1117/12.2263473 0277-786X https://hdl.handle.net/10356/106819 http://hdl.handle.net/10220/49645 http://dx.doi.org/10.1117/12.2263473 en Proceedings of SPIE - 25th International Conference on Optical Fiber Sensors © 2017 SPIE. All rights reserved. This paper was published in Proceedings of Proceedings of SPIE - 25th International Conference on Optical Fiber Sensors and is made available with permission of SPIE. 4 p. application/pdf |
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Gold Nanoparticles Localized Surface Plasmon Resonance Engineering::Electrical and electronic engineering Wang, Yan Ru Tou, Zhi Qiang Zhao, Chun Liu So, Ping Lam Chan, Chi Chiu Localized surface plasmon resonance refractometer based on no-core fiber |
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A novel optical fiber refractometer based on localized surface plasmon resonance (LSPR) is presented. The sensor was prepared by splicing a short segment of no-core fiber (NCF) between two multimode fibers. A gold nanoparticles (AuNPs) film was self- assembled on the sidewall of the NCF. When LSPR peak wavelength is used to investigate the refractive index (RI), sensitivity of 121.88 nm/RIU (R2 = 0.9107), 523.14 nm/RIU (R2 = 0.983) with limit of detection 1.64× 10-3 RIU, 3.82× 10−4 RIU over the RI range of 1.33-1.37 and 1.37-1.42, respectively. When normalized transmittance is used to investigate the performance of the sensor, sensitivity of -279 %/RIU (R2 = 0.9922) with limit of detection 4.61 × 10-5 RIU over the RI range of 1.33 -1.42. |
author2 |
Chung, Youngjoo |
author_facet |
Chung, Youngjoo Wang, Yan Ru Tou, Zhi Qiang Zhao, Chun Liu So, Ping Lam Chan, Chi Chiu |
format |
Article |
author |
Wang, Yan Ru Tou, Zhi Qiang Zhao, Chun Liu So, Ping Lam Chan, Chi Chiu |
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Wang, Yan Ru |
title |
Localized surface plasmon resonance refractometer based on no-core fiber |
title_short |
Localized surface plasmon resonance refractometer based on no-core fiber |
title_full |
Localized surface plasmon resonance refractometer based on no-core fiber |
title_fullStr |
Localized surface plasmon resonance refractometer based on no-core fiber |
title_full_unstemmed |
Localized surface plasmon resonance refractometer based on no-core fiber |
title_sort |
localized surface plasmon resonance refractometer based on no-core fiber |
publishDate |
2019 |
url |
https://hdl.handle.net/10356/106819 http://hdl.handle.net/10220/49645 http://dx.doi.org/10.1117/12.2263473 |
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1681045291076157440 |