Theoretical study of high-sensitivity surface plasmon resonance fiber optic sensing technology

Author(s):  
Hong Li ◽  
Zhenguo Jing ◽  
Wei Peng ◽  
Qi Yu ◽  
Wenjuan Yao ◽  
...  
Sensors ◽  
2021 ◽  
Vol 21 (3) ◽  
pp. 819
Author(s):  
Seunghun Lee ◽  
Hyerin Song ◽  
Heesang Ahn ◽  
Seungchul Kim ◽  
Jong-ryul Choi ◽  
...  

Applying fiber-optics on surface plasmon resonance (SPR) sensors is aimed at practical usability over conventional SPR sensors. Recently, field localization techniques using nanostructures or nanoparticles have been investigated on optical fibers for further sensitivity enhancement and significant target selectivity. In this review article, we explored varied recent research approaches of fiber-optics based localized surface plasmon resonance (LSPR) sensors. The article contains interesting experimental results using fiber-optic LSPR sensors for three different application categories: (1) chemical reactions measurements, (2) physical properties measurements, and (3) biological events monitoring. In addition, novel techniques which can create synergy combined with fiber-optic LSPR sensors were introduced. The review article suggests fiber-optic LSPR sensors have lots of potential for measurements of varied targets with high sensitivity. Moreover, the previous results show that the sensitivity enhancements which can be applied with creative varied plasmonic nanomaterials make it possible to detect minute changes including quick chemical reactions and tiny molecular activities.


2017 ◽  
Vol 54 (9) ◽  
pp. 090008
Author(s):  
王文华 Wang Wenhua ◽  
熊正烨 Xiong Zhengye ◽  
师文庆 Shi Wenqing ◽  
黄江 Huang Jiang ◽  
田秀云 Tian Xiuyun ◽  
...  

2016 ◽  
Vol 120 (5) ◽  
pp. 2893-2900 ◽  
Author(s):  
Akhilesh Kumar Mishra ◽  
Satyendra Kumar Mishra ◽  
Rajneesh Kumar Verma

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