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arXiv 0809.1547physics.opticscond-mat.stat-mech
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无序激光器中的凝聚:理论、3D+1模拟和实验

Condensation in disordered lasers: theory, 3D+1 simulations and experiments

Claudio Conti, Marco Leonetti, Andrea Fratalocchi, Luca Angelani, Giancarlo Ruocco

摘要:

在结构无序的情况下,光子的多次散射和波的局部化产生类似相干发射的复杂过程仍然是未被探索的。在这里,我们表明,一个单一的非线性薛定谔方程,标准激光器的Schawlow-Townes定律的作用,定量再现实验结果和三维时域并行模拟的胶体激光系统。

英文摘要:

The complex processes underlying the generation of a coherent-like emission from the multiple-scattering of photons and wave-localization in the presence of structural disorder are still mostly un-explored. Here we show that a single nonlinear Schroedinger equation, playing the role of the Schawlow-Townes law for standard lasers, quantitatively reproduces experimental results and three-dimensional time-domain parallel simulations of a colloidal laser system.

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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