Surface Plasmon Resonance-Based Photonic Crystal Fiber Sensor with Selective Analyte Channels and Graphene-Indium Tin Oxide Deposited Core

2020 ◽  
pp. 959-964
Author(s):  
Nivedha Sambathu ◽  
Senthilnathan Krishnamoorthy
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Tin Oxide ◽  
Plasmon Resonance ◽  
Indium Tin Oxide ◽  
Fiber Sensor ◽  
Crystal Fiber

A highly sensitive D-type photonic crystal fiber infrared sensor with indium tin oxide based on surface plasmon resonance

2021 ◽  
Author(s):  
Wei Liu ◽  
Chunjie Hu ◽  
Lei Zhou ◽  
Zao Yi ◽  
Ying Shi ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Tin Oxide ◽  
Plasmon Resonance ◽  
Indium Tin Oxide ◽  
Type Structure ◽  
Crystal Fiber ◽  
Highly Sensitive

A highly sensitive surface plasmon resonance (SPR) sensor composed of a photonic crystal fiber (PCF) with the D-type structure is designed and analyzed by the full-vector finite element method (FEM). Indium tin oxide (ITO) is adopted as the plasmonic substance on account of the low cost and controllable infrared range (1500–2600 nm). By optimizing the structural parameters, the sensor shows a maximum wavelength sensitivity of 46,000 nm/RIU and average sensitivity of 13,166.67 nm/RIU for analyte refractive indexes between 1.355 and 1.385. This PCF combining a circular layout and D-type structure offers excellent sensitivity while the deposition and manufacturing complexity can be reduced. This sensor will possess an extremely expansive development space in the field of chemical analysis and environmental safety.

Surface plasmon resonance sensor based on photonic crystal fiber with indium tin oxide film

2020 ◽  
Vol 102 ◽  
pp. 109800 ◽  
Author(s):  
Qiang Liu ◽  
Jiudi Sun ◽  
Yudan Sun ◽  
Zonghuan Ren ◽  
Chao Liu ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Oxide Film ◽  
Surface Plasmon ◽  
Tin Oxide ◽  
Plasmon Resonance ◽  
Indium Tin Oxide ◽  
Surface Plasmon Resonance Sensor ◽  
Crystal Fiber ◽  
Resonance Sensor

scholarly journals Sensitivity and linearity enhanced wide-detection range surface-plasmon-resonance photonic-crystal-fiber sensor

2021 ◽  
pp. 104707
Author(s):  
Dehuai Xie ◽  
Haiwei Zhang ◽  
Guangyao Wang ◽  
Lifang Xue ◽  
Xiaoping Yang ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Fiber Sensor ◽  
Detection Range ◽  
Crystal Fiber

Ex-centric core photonic crystal fiber sensor with gold nanowires based on surface plasmon resonance

Optik ◽  
2019 ◽  
Vol 196 ◽  
pp. 163173 ◽  
Author(s):  
Chao Liu ◽  
Guanglai Fu ◽  
Famei Wang ◽  
Zao Yi ◽  
Chunhong Xu ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Fiber Sensor ◽  
Gold Nanowires ◽  
Crystal Fiber
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