Numerical study of short pulse propagation and switching in active two-core nonlinear fiber couplers

2008 ◽  
Author(s):  
Xie Yu-yong ◽  
Li Qi-liang
Keyword(s):  
Pulse Propagation ◽  
Numerical Study ◽  
Short Pulse ◽  
Nonlinear Fiber

Numerical Study of Ultrashort Optical Pulse Propagation and Switching in Active Three-Core Nonlinear Fiber Couplers

2009 ◽  
Vol 36 (6) ◽  
pp. 1463-1472
Author(s):  
李齐良 Li Qiliang ◽  
谢玉永 Xie Yuyong ◽  
朱殷芳 Zhu Yinfang ◽  
林理彬 Lin Libin
Keyword(s):  
Optical Pulse ◽  
Pulse Propagation ◽  
Numerical Study ◽  
Ultrashort Optical Pulse ◽  
Optical Pulse Propagation ◽  
Nonlinear Fiber

scholarly journals ANALYSIS OF ULTRA-SHORT PULSE PROPAGATION IN NONLINEAR OPTICAL FIBER

2009 ◽  
Vol 12 ◽  
pp. 219-241 ◽  
Author(s):  
Mohamed Bakry El Mashade ◽  
Mohamed Nady Abdel Aleem
Keyword(s):  
Optical Fiber ◽  
Nonlinear Optical ◽  
Pulse Propagation ◽  
Short Pulse ◽  
Ultra Short Pulse

Experimental and numerical study of short pulse effects in FELs

2004 ◽  
Vol 530 (3) ◽  
pp. 194-204 ◽  
Author(s):  
S. Khodyachykh ◽  
M. Brunken ◽  
H. Genz ◽  
C. Hessler ◽  
A. Richter ◽  
...  
Keyword(s):  
Numerical Study ◽  
Short Pulse

Experimental and Numerical Studies of Short Pulse Propagation in Model Systems

2002 ◽  
Author(s):  
Sunil Kumar ◽  
Zhixiong Guo ◽  
Janice Aber ◽  
Bruce Garetz
Keyword(s):  
Monte Carlo ◽  
Pulse Propagation ◽  
Short Pulse ◽  
Model Systems ◽  
Discrete Ordinates ◽  
Pulsed Lasers ◽  
Discrete Ordinates Method ◽  
Numerical Studies ◽  
Tissue Phantoms ◽  
Good Agreement

In this paper experimental and numerical studies of the propagation of short-pulsed lasers through scattering and absorbing media are presented. Experimental results of a 60 ps pulse laser transmission in tissue phantoms are obtained and compared with Monte Carlo simulations. Good agreement between the Monte Carlo simulation and experimental measurement is found. Three models are developed for the simulation of short pulse transport. Benchmark comparisons among the Monte Carlo (MC), transient discrete ordinates method (TDOM) and transient radiation element method (TREM) are conducted.

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