Plasmonic Biosensor for Low-Index Liquid Analyte Detection Using Graphene-Assisted Photonic Crystal Fiber

Plasmonics ◽  
2021 ◽  
Author(s):  
Yashar Esfahani Monfared ◽  
Montasir Qasymeh
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Crystal Fiber ◽  
Analyte Detection

Grapefruit Photonic Crystal Fiber-Based Plasmonic Sensor for Multi-Analyte Detection

2020 ◽  
Author(s):  
Firoz Haider ◽  
Rifat Ahmmed Aoni ◽  
Rajib Ahmed ◽  
Ghafour Amouzad Mahdiraji ◽  
Mohd Fahmi Azman
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Plasmonic Sensor ◽  
Crystal Fiber ◽  
Analyte Detection

Enhanced Artificial Intelligent Method for Representing the Photonic Crystal Fiber Profile Index

2018 ◽  
Vol 1 (1) ◽  
pp. 2-19
Author(s):  
Mahmood Sh. Majeed ◽  
Raid W. Daoud
Keyword(s):  
Genetic Algorithms ◽  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
New Method ◽  
Proper Solution ◽  
Artificial Intelligent ◽  
Crystal Fiber ◽  
Fitness Value ◽  
First Pass ◽  
Crossover And Mutation

A new method proposed in this paper to compute the fitness in Genetic Algorithms (GAs). In this new method the number of regions, which assigned for the population, divides the time. The fitness computation here differ from the previous methods, by compute it for each portion of the population as first pass, then the second pass begin to compute the fitness for population that lye in the portion which have bigger fitness value. The crossover and mutation and other GAs operator will do its work only for biggest fitness portion of the population. In this method, we can get a suitable and accurate group of proper solution for indexed profile of the photonic crystal fiber (PCF).

Dispersion Compensating Square Photonic Crystal Fiber for Optical Communication Systems

2009 ◽  
Vol 129 (4) ◽  
pp. 601-607
Author(s):  
Shubi F. Kaijage ◽  
Yoshinori Namihira ◽  
Nguyen H. Hai ◽  
Feroza Begum ◽  
S. M. Abdur Razzak ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Optical Communication ◽  
Communication Systems ◽  
Crystal Fiber ◽  
Optical Communication Systems

Erbium-doped Photonic Crystal Fiber

2009 ◽  
Author(s):  
Kim P. Hansen
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Crystal Fiber ◽  
Erbium Doped

A New Design of As2Se3 Chalcogenide Nanostructured Photonic Crystal Fiber for the Purpose of Supercontinuum Generation

2017 ◽  
Vol 13 (2) ◽  
pp. 202-207 ◽  
Author(s):  
Mahmood Seifouri ◽  
Saeed Olyaee ◽  
Rahim Karami
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Supercontinuum Generation ◽  
Crystal Fiber

Numerical Analysis of Large Negative Dispersion and highly Birefringent Photonic Crystal Fiber

Optik ◽  
2020 ◽  
Vol 218 ◽  
pp. 164997 ◽  
Author(s):  
Anurag Upadhyay ◽  
Shivam Singh ◽  
Y.K. Prajapati ◽  
Rajeev Tripathi
Keyword(s):  
Photonic Crystal ◽  
Numerical Analysis ◽  
Photonic Crystal Fiber ◽  
Crystal Fiber ◽  
Negative Dispersion

Double Samples Synchronous Detection Sensor based on Up-Core Photonic Crystal Fiber

Optik ◽  
2020 ◽  
Vol 224 ◽  
pp. 165522
Author(s):  
Pibin Bing ◽  
Guifang Wu ◽  
Jialei Sui ◽  
Hongtao Zhang ◽  
Lian Tan ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Synchronous Detection ◽  
Crystal Fiber

scholarly journals Milled Microchannel-Assisted Open D-Channel Photonic Crystal Fiber Plasmonic Biosensor

IEEE Access ◽  
2021 ◽  
Vol 9 ◽  
pp. 2924-2933
Author(s):  
M. Hussayeen Khan Anik ◽  
M. Ifaz Ahmad Isti ◽  
S. M. Riazul Islam ◽  
Sakib Mahmud ◽  
Hriteshwar Talukder ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Crystal Fiber

scholarly journals A Highly Birefringent Photonic Crystal Fiber for Terahertz Spectroscopic Chemical Sensing

Sensors ◽  
2021 ◽  
Vol 21 (5) ◽  
pp. 1799
Author(s):  
Tianyu Yang ◽  
Liang Zhang ◽  
Yunjie Shi ◽  
Shidi Liu ◽  
Yuming Dong
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Chemical Sensing ◽  
Numerical Aperture ◽  
Wide Band ◽  
Relative Sensitivity ◽  
Chemical Sensitivity ◽  
High Birefringence ◽  
Crystal Fiber ◽  
Polarization Maintaining

A photonic crystal fiber (PCF) with high relative sensitivity was designed and investigated for the detection of chemical analytes in the terahertz (THz) regime. To ease the complexity, an extremely simple cladding employing four struts is adopted, which forms a rectangular shaped core area for filling with analytes. Results of enormous simulations indicate that a minimum 87.8% relative chemical sensitivity with low confinement and effective material absorption losses can be obtained for any kind of analyte, e.g., HCN (1.26), water (1.33), ethanol (1.35), KCN (1.41), or cocaine (1.50), whose refractive index falls in the range of 1.2 to 1.5. Besides, the PCF can also achieve high birefringence (∼0.01), low and flat dispersion, a large effective modal area, and a large numerical aperture within the investigated frequency range from 0.5 to 1.5 THz. We believe that the proposed PCF can be applied to chemical sensing of liquid and THz systems requiring wide-band polarization-maintaining transmission and low attenuation.

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