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Traveling Wave Evolutions of a Cosh-Gaussian Laser Beam in Both Kerr and Cubic Quintic Nonlinear Media Based on Mathematica |
| WANG Jun-Min
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Department of Mathematics and Information, Henan University of Finance and Law, Zhengzhou 450002
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WANG Jun-Min 2011 Chin. Phys. Lett. 28 030202 |
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Abstract With the aid of Mathematica, three auxiliary equations, i.e. the Riccati equation, the Lenard equation and the Hyperbolic equation, are employed to investigate traveling wave solutions of a cosh-Gaussian laser beam in both Kerr and cubic quintic nonlinear media. As a result, many traveling wave solutions are obtained, including soliton-like solutions, hyperbolic function solutions and trigonometric function solutions.
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02.30.Ik
03.65.Ge
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Received: 25 September 2010
Published: 28 February 2011
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| PACS: |
02.30.Ik
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(Integrable systems)
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03.65.Ge
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(Solutions of wave equations: bound states)
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