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ICOP & ICPET 2018, 24 - : 33-36 Back to browse issues page
Generation of Soliton Molecules in Linear Fiber Laser Array
Akram Niknafas * 1, Hossein Rooholamininejad 1, Alireza Bahrampour 2
1- Faculty of Physics, Shahid Bahonar University of Kerman, Kerman, Iran
2- Sharif University of Technology, Department of Physics, Tehran, Iran
Abstract:   (131 Views)

In this paper, generation of soliton molecule in a linear fiber laser array is investigated. For this purpose, certain fibers of this array are excited by Gaussian pulses. The central fiber of the fiber laser array is doped with rare-earth elements such as Er or Yb. Fiber arrays has powerful potential for system management and soliton generation in fiber laser array is useful compared to other methods. Furthermore, the generation of robust and stable soliton molecules in fiber array can be well described by cubic-quintic complex Ginzburg-Landau equation. With a specific set of parameters for the system in the normal dispersion regime, soliton molecules are investigated in the central fiber of linear fiber laser array. Numerical calculation of binding energy shows that generated soliton molecules are stable.

Keywords: Soliton Molecules, Optical fiber array, Gaussian pulse, Ginzburg-Landau Equation
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Type of Study: Research | Subject: Special
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Niknafas A, Rooholamininejad H, Bahrampour A. Generation of Soliton Molecules in Linear Fiber Laser Array . ICOP & ICPET. 2018; 24 :33-36
URL: http://opsi.ir/article-1-1610-en.html


Volume 24 - Back to browse issues page
انجمن اپتیک و فوتونیک ایران Optics and Photonics Society of Iran
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