scholarly journals Single Layer Coating Photonic Crystal Fiber Biosensor based on Surface Plasmon Resonance

2019 ◽  
Vol 8 (5S3) ◽  
pp. 63-66
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Single Layer ◽  
The Finite Element Method ◽  
Biological Detection ◽  
Crystal Fiber ◽  
Layer Coating

This paper is a demonstration for the design of photonic crystal fiber biosensor which is based on the phenomenon of surface plasmon resonance. The plasmonic coating covers the outer layer of the Photonic Crystal fiber to ease the fabrication process, we choose Gold. To quantitatively measure the represented design, we utilize a technique called as the Finite element method (FEM). To accomplish the sensitivities of 4300nm/RIU and 408.468 RIU-1 we apply the methodologies of wavelength and amplitude interrogation models. This design yielded a resolution of 2.33×10-5 respectively. A fluctuation from 1.33 to 1.39 in the analyte refractive index can be identified and measured by this design. The sensing range of the design is wide and may also be used in biological detection.

scholarly journals Design and Simulation of Photonic Crystal Fiber Based Surface Plasmon Resonance Biosensor for Cancer Diagnosis

2021 ◽  
Author(s):  
Mehdi Fazeli ◽  
Ashkan Horri
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
The Finite Element Method ◽  
Crystal Fiber ◽  
A Value ◽  
Diagnosis Of Cancer ◽  
Gold Metal

Abstract A surface plasmon resonance (SPR) sensor based on photonic crystal fiber (PCF) was designed and gold metal was used as a sensitive plasmonic layer. Performance of this sensor was investigated using the finite element method (FEM) for refractive indexes (RI) of 1.33 to 1.41. This sensor has a sensitivity for the defined refractive indexes range between 2600 to 28921 nm/RIU at wavelengths of 650 to 1400 nm and has the highest resolution and best FOM with a value of 3.46×10 -6 RIU, 222.45 RIU -1 , respectively. Diagnosis of cancer by examining blood samples is one of the advantages of this sensor. Due to the simple structure of this sensor and its good performance, it can be used as a good diagnostic tool for analytes with different refractive index.

Low insertion loss and high extinction ratio analysis of a new surface plasmon resonance based photonic crystal fiber filter

Optik ◽  
2019 ◽  
Vol 194 ◽  
pp. 163069 ◽  
Author(s):  
Kawsar Ahmed ◽  
Md. Ferdous ◽  
Md. Nazmul Hossen ◽  
Bikash Kumar Paul ◽  
I.S. Amiri ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Insertion Loss ◽  
Plasmon Resonance ◽  
Extinction Ratio ◽  
Ratio Analysis ◽  
Crystal Fiber ◽  
Low Insertion Loss

Materials Effect in Sensing Performance Based on Surface Plasmon Resonance Using Photonic Crystal Fiber

Plasmonics ◽  
2018 ◽  
Vol 14 (4) ◽  
pp. 861-867 ◽  
Author(s):  
Md. Abdul Khalek ◽  
Sujan Chakma ◽  
Kawsar Ahmed ◽  
Bikash Kumar Paul ◽  
Dhasarathan Vigneswaran ◽  
...  
Keyword(s):  
Surface Plasmon Resonance ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Surface Plasmon ◽  
Plasmon Resonance ◽  
Crystal Fiber ◽  
Sensing Performance
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