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arXiv 2410.20122physics.optics
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自由运转宽面VCSEL中的混沌

Chaos from a free-running broad-area VCSEL

Jules Mercadier, Stefan Bittner, Damien Rontani, Marc Sciamanna

AI总结:

本文实验证明自由运转的商用宽面VCSEL无需外部扰动即可产生混沌,并揭示其源于空间模式竞争与偏振动力学的复杂相互作用。

摘要:

我们实验报道了在无需光反馈、注入或电流调制等外部扰动的情况下,从自由运转的商用宽面VCSEL中检测到混沌。研究了导致混沌行为的非线性动力学演化过程,并利用混沌滴定和关联维数表征了系统的复杂性。我们将混沌的出现与空间激光模式竞争和偏振动力学之间的复杂相互作用联系起来。

英文摘要:

We experimentally report on the detection of chaos from a free-running commercial broad-area VCSEL without the need for external perturbation such as optical feedback, injection or current modulation. The evolution of nonlinear dynamics leading to chaotic behavior is studied, and the system's complexity is characterized using chaos titration and correlation dimension. We link the occurence of chaos with the complex interplay between the spatial laser modes competition and polarization dynamics.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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