Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature
A novel side-opening grapefruit fiber-based SPR sensor is designed to realize simultaneous measurement of refractive index (RI) and temperature. The open section of the grapefruit fiber is coated with a gold layer, which can support two main resonance peaks. The variations of RI and temperature can...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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IEEE
2022-01-01
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| Series: | IEEE Photonics Journal |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/9939039/ |
| _version_ | 1818470862789017600 |
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| author | Xianxing Ji Nannan Luan Wandi Zhang Yaoyao Qi Mingming Luo Jianfei Liu |
| author_facet | Xianxing Ji Nannan Luan Wandi Zhang Yaoyao Qi Mingming Luo Jianfei Liu |
| author_sort | Xianxing Ji |
| collection | DOAJ |
| description | A novel side-opening grapefruit fiber-based SPR sensor is designed to realize simultaneous measurement of refractive index (RI) and temperature. The open section of the grapefruit fiber is coated with a gold layer, which can support two main resonance peaks. The variations of RI and temperature can influence the coupling efficiency between core-guided mode and plasmon mode, thus lead to the two peaks shifts that can be used to determine the variations of RI and temperature. Simulation results demonstrate that the RI coefficients of Peak I and Peak II are 1400 nm/RIU and 226 nm/RIU, respectively. The temperature coefficients of Peak I and Peak II are 34 pm/°C and 527.2 pm/°C, respectively. |
| first_indexed | 2024-04-13T21:43:12Z |
| format | Article |
| id | doaj.art-234a73c124274603955ef4e2fd3b7add |
| institution | Directory Open Access Journal |
| issn | 1943-0655 |
| language | English |
| last_indexed | 2024-04-13T21:43:12Z |
| publishDate | 2022-01-01 |
| publisher | IEEE |
| record_format | Article |
| series | IEEE Photonics Journal |
| spelling | doaj.art-234a73c124274603955ef4e2fd3b7add2022-12-22T02:28:40ZengIEEEIEEE Photonics Journal1943-06552022-01-011461610.1109/JPHOT.2022.32191379939039Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and TemperatureXianxing Ji0https://orcid.org/0000-0003-2529-9339Nannan Luan1https://orcid.org/0000-0003-3305-2707Wandi Zhang2Yaoyao Qi3https://orcid.org/0000-0002-5543-2228Mingming Luo4https://orcid.org/0000-0001-9983-2920Jianfei Liu5Tianjin Key Laboratory of Electronic Materials and Devices, School of Electronics and Information Engineering, Hebei University of Technology, Tianjin, ChinaTianjin Key Laboratory of Electronic Materials and Devices, School of Electronics and Information Engineering, Hebei University of Technology, Tianjin, ChinaTianjin Key Laboratory of Electronic Materials and Devices, School of Electronics and Information Engineering, Hebei University of Technology, Tianjin, ChinaTianjin Key Laboratory of Electronic Materials and Devices, School of Electronics and Information Engineering, Hebei University of Technology, Tianjin, ChinaTianjin Key Laboratory of Electronic Materials and Devices, School of Electronics and Information Engineering, Hebei University of Technology, Tianjin, ChinaTianjin Key Laboratory of Electronic Materials and Devices, School of Electronics and Information Engineering, Hebei University of Technology, Tianjin, ChinaA novel side-opening grapefruit fiber-based SPR sensor is designed to realize simultaneous measurement of refractive index (RI) and temperature. The open section of the grapefruit fiber is coated with a gold layer, which can support two main resonance peaks. The variations of RI and temperature can influence the coupling efficiency between core-guided mode and plasmon mode, thus lead to the two peaks shifts that can be used to determine the variations of RI and temperature. Simulation results demonstrate that the RI coefficients of Peak I and Peak II are 1400 nm/RIU and 226 nm/RIU, respectively. The temperature coefficients of Peak I and Peak II are 34 pm/°C and 527.2 pm/°C, respectively.https://ieeexplore.ieee.org/document/9939039/Microstructured optical fiberoptical fiber sensorsurface plasmon resonancerefractive index and temperature sensor |
| spellingShingle | Xianxing Ji Nannan Luan Wandi Zhang Yaoyao Qi Mingming Luo Jianfei Liu Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature IEEE Photonics Journal Microstructured optical fiber optical fiber sensor surface plasmon resonance refractive index and temperature sensor |
| title | Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature |
| title_full | Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature |
| title_fullStr | Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature |
| title_full_unstemmed | Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature |
| title_short | Side-Opening Grapefruit Fiber-Based SPR Sensor for Simultaneous Measurement of Refractive Index and Temperature |
| title_sort | side opening grapefruit fiber based spr sensor for simultaneous measurement of refractive index and temperature |
| topic | Microstructured optical fiber optical fiber sensor surface plasmon resonance refractive index and temperature sensor |
| url | https://ieeexplore.ieee.org/document/9939039/ |
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