Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing
A temperature sensor based on modal interference in a hollow-core photonic bandgap fiber (HC-PBGF) is presented. The modal interferometer is fabricated by splicing the two ends of a 12-mm HC-PBGF to the standard single-mode fibers. The airholes in the core and cladding of the HC-PBGF are completely...
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sg-ntu-dr.10356-984192020-03-07T11:35:39Z Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing Gong, Huaping Chan, Chi Chiu Zhang, Yifan Wong, Wei Chang Dong, Xinyong School of Chemical and Biomedical Engineering A temperature sensor based on modal interference in a hollow-core photonic bandgap fiber (HC-PBGF) is presented. The modal interferometer is fabricated by splicing the two ends of a 12-mm HC-PBGF to the standard single-mode fibers. The airholes in the core and cladding of the HC-PBGF are completely collapsed during the fusion splicing, and the length of the collapsed area of about 300 μm is observed. The transmission spectra under different temperatures are measured. The sensitivity of 31.8 pm/°C is achieved in the range of 25 °C-60 °C. The influence of the length of HC-PBGF on the sensitivity is also investigated. 2013-07-12T01:13:33Z 2019-12-06T19:55:05Z 2013-07-12T01:13:33Z 2019-12-06T19:55:05Z 2011 2011 Journal Article Gong, H., Chan, C. C., Zhang, Y., Wong, W. C., Dong, X. (2011). Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing. IEEE Sensors Journal, 12(5), 1421-1424. https://hdl.handle.net/10356/98419 http://hdl.handle.net/10220/11245 10.1109/JSEN.2011.2171481 en IEEE sensors journal © 2011 IEEE. |
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A temperature sensor based on modal interference in a hollow-core photonic bandgap fiber (HC-PBGF) is presented. The modal interferometer is fabricated by splicing the two ends of a 12-mm HC-PBGF to the standard single-mode fibers. The airholes in the core and cladding of the HC-PBGF are completely collapsed during the fusion splicing, and the length of the collapsed area of about 300 μm is observed. The transmission spectra under different temperatures are measured. The sensitivity of 31.8 pm/°C is achieved in the range of 25 °C-60 °C. The influence of the length of HC-PBGF on the sensitivity is also investigated. |
| author2 |
School of Chemical and Biomedical Engineering |
| author_facet |
School of Chemical and Biomedical Engineering Gong, Huaping Chan, Chi Chiu Zhang, Yifan Wong, Wei Chang Dong, Xinyong |
| format |
Article |
| author |
Gong, Huaping Chan, Chi Chiu Zhang, Yifan Wong, Wei Chang Dong, Xinyong |
| spellingShingle |
Gong, Huaping Chan, Chi Chiu Zhang, Yifan Wong, Wei Chang Dong, Xinyong Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| author_sort |
Gong, Huaping |
| title |
Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| title_short |
Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| title_full |
Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| title_fullStr |
Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| title_full_unstemmed |
Temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| title_sort |
temperature sensor based on modal interference in hollow-core photonic bandgap fiber with collapse splicing |
| publishDate |
2013 |
| url |
https://hdl.handle.net/10356/98419 http://hdl.handle.net/10220/11245 |
| _version_ |
1681037800641658880 |