Group-velocity Dispersion Effects on Quantum Noise of a Fiber Optical Soliton in Phase Space

2010 ◽  
Vol 57 (1) ◽  
pp. 75-78 ◽  
Author(s):  
Heongkyu Ju ◽  
Eun-Cheol Lee
Keyword(s):  
Phase Space ◽  
Group Velocity ◽  
Velocity Dispersion ◽  
Quantum Noise ◽  
Group Velocity Dispersion ◽  
Optical Soliton ◽  
Dispersion Effects ◽  
Fiber Optical

New optical soliton solutions for Triki–Biswas model by new extended direct algebraic method

2020 ◽  
pp. 2150023
Author(s):  
Hadi Rezazadeh ◽  
Jamilu Sabi’u ◽  
Rajarama Mohan Jena ◽  
S. Chakraverty
Keyword(s):  
Optical Fiber ◽  
Group Velocity ◽  
Velocity Dispersion ◽  
Group Velocity Dispersion ◽  
Soliton Solutions ◽  
Algebraic Approach ◽  
Ultrashort Pulses ◽  
Algebraic Method ◽  
Optical Soliton

The study focuses on the use of a direct algebraic approach to the analysis of the Triki–Biswas (TB) model. This model addresses the distribution of ultrashort pulses in optical fiber in the presence of non-Kerr dispersion concept and group velocity dispersion. However, using the new extended direct algebraic method, we have obtained various optical soliton solutions for the TB model. The optical soliton solutions are new and reliable compared to the existing methods.

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