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Simultaneous Measurement of Refractive Index and Temperature Based on Surface Plasmon Resonance Sensors

delete2014-11-01
delete49
PRE
AI
F
Feng Xiao *
D
D. Michel
李光元 (Guangyuan Li)
A
Anshi Xu
K
Kamal Alameh
DOI:10.1109/JLT.2014.2348999delete
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Abstract

Abstract

En 中文
Although the surface Plasmon resonance (SPR) sensor is a mature technology, currently, the sample temperature needs to be carefully considered and controlled because SPR signals vary with temperature. This poses a large challenge in the applications where the sample temperature changes during measurement or an SPR sensor operates in different environmental temperatures. This paper proposes and experimentally demonstrates, for the first time to our knowledge, a solution to simultaneously measuring refractive index and temperature based on conventional SPR sensors, thus, not only requiring no temperature control/calibration during the measurement but also enabling SPR sensors for in-situ operations.
Keywords:
Optical sensor
surface plasmon resonance
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Journal of Lightwave Technology cover
Journal of Lightwave Technology
IF:
4.8
Papers:
1.7W
Citations:
3.8W

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E
Edith Cowan University
Scholars:
4.6K
Papers: 5.1K
Citations: 9.2K
P
peking university
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Citations: 146
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