Optical Characteristics of Hexagonal Nonlinear Photonic Crystal Fiber Containing Ethylene Glycol in Holes by Using Finite Difference Method

2016 ◽  
Author(s):  
ACHYUTESH DIXIT ◽  
Praveen C Pandey
Keyword(s):  
Photonic Crystal ◽  
Finite Difference ◽  
Finite Difference Method ◽  
Ethylene Glycol ◽  
Photonic Crystal Fiber ◽  
Difference Method ◽  
Optical Characteristics ◽  
Crystal Fiber ◽  
Nonlinear Photonic Crystal

scholarly journals Optimization of Hexagonal Boron-Doped Silicate Photonic Crystal Fiber To Obtain Near Zero Flattened Dispersion For Nonlinear Waves By Finite Difference Method

2021 ◽  
Author(s):  
Achyutesh Dixit ◽  
S. Tiwari ◽  
Ajay Kumar Vyas ◽  
Rajesh Kumar ◽  
Atul Pandey
Keyword(s):  
Photonic Crystal ◽  
Finite Difference ◽  
Finite Difference Method ◽  
Photonic Crystal Fiber ◽  
Difference Method ◽  
Mode Analysis ◽  
Lead Silicate ◽  
Nonlinear Behaviour ◽  
Crystal Fiber ◽  
Boron Doped

Abstract The B2O3-doped silicate photonic crystal fiber (PCF) containing small core and dielectric rods made of lead silicate SF57 has been most intensively investigated for different pump signals centered at 0.65 mm, communication band. This type of doping has been carried out to significantly diminish the upgraded refractive index of silica which enhances special capabilities that lead to an outstanding potential to PCF for the profoundly intense field in the optical Kerr effect. In this paper, the mode analysis has been done by solving a nonlinear wave equation for a Gaussian input beam using the finite difference method under analytical boundary conditions. Numerical results reveal that very minute doping of B2O3 is enough in giving prolonged confinement of beam with flattened dispersion due to ultra-low change in nonlinear behaviour.

Nonlinear photonic crystal fiber with high birefringence made of silicate glass

2006 ◽  
Author(s):  
Przemyslaw Szarniak ◽  
Matteo Foroni ◽  
Ryszard Buczynski ◽  
Dariusz Pysz ◽  
Piotr Wasylczyk ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Silicate Glass ◽  
High Birefringence ◽  
Crystal Fiber ◽  
Nonlinear Photonic Crystal

scholarly journals Soliton switching and multi-frequency generation in a nonlinear photonic crystal fiber coupler

2008 ◽  
Vol 16 (13) ◽  
pp. 9417 ◽  
Author(s):  
Kaisar R. Khan ◽  
Thomas X. Wu ◽  
Demetrios N. Christodoulides ◽  
George I. Stegeman
Keyword(s):  
Photonic Crystal ◽  
Photonic Crystal Fiber ◽  
Fiber Coupler ◽  
Crystal Fiber ◽  
Nonlinear Photonic Crystal ◽  
Frequency Generation ◽  
Soliton Switching
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