大孔径激光模型中的螺旋波

2014 International Conference Laser Optics Pub Date : 2014-08-28 DOI:10.1109/LO.2014.6886506

A. Krents, D. A. Anchikov, N. Molevich, A. V. Pahomov

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引用次数: 0

摘要

本文报道了大孔径激光模型中螺旋波的自发形成。麦克斯韦-布洛赫方程组被用作数学模型。进行了线性稳定性和Floquet分析。这种分析使我们能够绘制分岔图并预测出螺旋波的特征大小。数值模拟结果与理论分析吻合较好。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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Spiral waves in large aperture laser model

In this paper spontaneous formation of spiral waves in large aperture laser model has been reported. As a mathematical model the system of Maxwell-Bloch equations has been used. Linear stability and Floquet analyses were done. This analysis allows us to plot a bifurcation diagram and predict a characteristic size of exited spiral waves. Numerical simulations are in good according with theoretical analysis.

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2014 International Conference Laser Optics

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