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<p>This research examines the formation of quadruple Gaussian (QG) breather solitons in optical media controlled by diffraction. By using a cubic-quintic nonlinearity model, we developed a semi-analytical solution to the wave equation. This solution, derived using the WKB approximation and moment theory, allows us to analyze the beam's propagation behavior. Our primary interest is in understanding how the transverse dimensions and axial phase of the beam change over distance. We also explored the possibility of stable spatial optical solitons, which occur when the effects of diffraction and Kerr-induced self-focusing perfectly balance.</p>

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Formation of quadruple Gaussian breather solitons in cubic quintic nonlinear media: effect of diffraction management

  • 期刊论文

  • 发表日期：

    2025年2月8日

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  • Naveen Gupta

摘要

This research examines the formation of quadruple Gaussian (QG) breather solitons in optical media controlled by diffraction. By using a cubic-quintic nonlinearity model, we developed a semi-analytical solution to the wave equation. This solution, derived using the WKB approximation and moment theory, allows us to analyze the beam's propagation behavior. Our primary interest is in understanding how the transverse dimensions and axial phase of the beam change over distance. We also explored the possibility of stable spatial optical solitons, which occur when the effects of diffraction and Kerr-induced self-focusing perfectly balance.