Sea water salinity sensor based on modulational instability technique using photonic crystal fiber

2016 ◽  
Author(s):  
N Nagarajan ◽  
Vasantha Jayakantha Raja R ◽  
G Joshva Raj
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Sea Water ◽  
Modulational Instability ◽  
Water Salinity ◽  
Crystal Fiber

Cross-phase modulational instability of circularly polarized helical Bloch modes carrying optical vortices in a chiral three-core photonic crystal fiber

2021 ◽  
Vol 46 (2) ◽  
pp. 174
Author(s):  
Paul Roth ◽  
Michael H. Frosz ◽  
Linda Weise ◽  
Philip St.J. Russell ◽  
Gordon K. L. Wong
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Modulational Instability ◽  
Optical Vortices ◽  
Circularly Polarized ◽  
Crystal Fiber ◽  
Bloch Modes

scholarly journals Modulational-instability-free pulse compression in anti-resonant hollow-core photonic crystal fiber

2020 ◽  
Vol 45 (14) ◽  
pp. 4044
Author(s):  
Felix Köttig ◽  
Francesco Tani ◽  
Philip St.J. Russell
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Pulse Compression ◽  
Modulational Instability ◽  
Hollow Core ◽  
Crystal Fiber

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

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
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