Role of frequency dependence of the nonlinearity on asoliton’s evolution in photonic crystal fibers

2021 ◽  
Author(s):  
Surajit Bose ◽  
Oliver Melchert ◽  
Stephanie Willms ◽  
Ihar Babushkin ◽  
Uwe Morgner ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Frequency Dependence ◽  
Photonic Crystal Fibers ◽  
Crystal Fibers

scholarly journals Transient Dynamics of Stimulated Raman Scattering in Gas-Filled Hollow-Core Photonic Crystal Fibers

2018 ◽  
Vol 2018 ◽  
pp. 1-5 ◽  
Author(s):  
Yashar E. Monfared
Keyword(s):  
Photonic Crystal ◽  
Raman Scattering ◽  
Stimulated Raman Scattering ◽  
Photonic Crystal Fibers ◽  
Transient Dynamics ◽  
Hollow Core ◽  
Propagation Regime ◽  
Crystal Fibers ◽  
Stimulated Raman

A theoretical and numerical investigation of transient dynamics of stimulated Raman scattering (SRS) inside gas-filled hollow-core photonic crystal fibers (HCPCFs) is reported here. A clear link between the transient dynamics and the coherent memory of the SRS interaction is demonstrated. In addition, the role of pulse width, pump power, fiber length, and gaseous medium in the transient dynamics of SRS in HCPCFs is discussed. It is shown that the coherent memory can serve as a convenient parameter to control the SRS propagation regime.

Role of microstructure on guided acoustic wave Brillouin scattering in photonic crystal fibers

2009 ◽  
Author(s):  
J.-C. Beugnot ◽  
T. Sylvestre ◽  
E. Carry ◽  
H. Maillotte ◽  
G. Mélin ◽  
...  
Keyword(s):  
Photonic Crystal ◽  
Acoustic Wave ◽  
Brillouin Scattering ◽  
Photonic Crystal Fibers ◽  
Crystal Fibers
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