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A heuristic method to simulate the pulse propagation in nonlinear fiber bragg gratings |
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| Authors: | Farzin Emami Mohsen Hatami Alireza Keshavarz and Amir Hosein Jafari |
| Institution: | 1.Electronic Department of Shiraz University of Technology,Optoelectronic Research Centre,Shiraz,Iran;2.Molcular and Atomic Physics Department, Physics Faculty,Yazd University,Yazd,Iran;3.Physics Department, Faculty of Science,Shiraz University of Technology, Optoelectronic Research Centre,Shiraz,Iran |
| Abstract: | In this paper we simulated the pulse propagation and the switching effects in nonlinear fiber Bragg gratings using a combination of Fourier series analysis technique and Jacobi iterative method. The effects of nonlinearity and dispersion on the pulse propagation have been studied extensively. An all optical self switch was designed by this simulation. This switch is operated based on the input power. |
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