A highly sensitive surface plasmon resonance biosensor using photonic crystal fiber filled with gold nanowire encircled by silicon lining

Optik ◽  
2018 ◽  
Vol 156 ◽  
pp. 112-120 ◽  
Author(s):  
S. Selvendran ◽  
A. Sivanantha Raja ◽  
S. Yogalakshmi
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Gold Nanowire ◽  
Surface Plasmon Resonance Biosensor ◽  
Crystal Fiber ◽  
Highly Sensitive

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.

Enhancement of Sensitivity of Photonic Crystal Fiber Surface Plasmon Resonance Biosensor Using TiO2 Film

2018 ◽  
Vol 45 (6) ◽  
pp. 0610002
Author(s):  
童凯 Tong Kai ◽  
党鹏 Dang Peng ◽  
汪梅婷 Wang Meiting ◽  
王福成 Wang Fucheng ◽  
孙家儒 Sun Jiaru ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Tio2 Film ◽  
Plasmon Resonance ◽  
Fiber Surface ◽  
Surface Plasmon Resonance Biosensor ◽  
Crystal Fiber

Surface plasmon resonance biosensor based on hexagonal lattice dual-core photonic crystal fiber

2019 ◽  
Vol 58 (31) ◽  
pp. 8416 ◽  
Author(s):  
Tanvir Ahmed ◽  
Alok Kumar Paul ◽  
Md. Shamim Anower ◽  
S. M. Abdur Razzak
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Hexagonal Lattice ◽  
Surface Plasmon Resonance Biosensor ◽  
Crystal Fiber ◽  
Dual Core

scholarly journals Design of a fabrication friendly & highly sensitive surface plasmon resonance-based photonic crystal fiber biosensor

2020 ◽  
Vol 19 ◽  
pp. 103501 ◽  
Author(s):  
Mohammad Rakibul Islam ◽  
Md Moinul Islam Khan ◽  
Fariha Mehjabin ◽  
Jubair Alam Chowdhury ◽  
Mohibul Islam
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Crystal Fiber ◽  
Highly Sensitive

scholarly journals Surface plasmon resonance biosensor based on gold-coated side-polished hexagonal structure photonic crystal fiber

2017 ◽  
Vol 25 (17) ◽  
pp. 20313 ◽  
Author(s):  
Tiesheng Wu ◽  
Yu Shao ◽  
Ying Wang ◽  
Shaoqing Cao ◽  
Weiping Cao ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Hexagonal Structure ◽  
Surface Plasmon Resonance Biosensor ◽  
Crystal Fiber
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