We investigate the interplay between two fundamentally different localization mechanisms in discrete systems: dynamic localization, i.e., resonant wave packet revivals in periodically driven lattices, and Anderson localization, the suppression of transverse transport in the presence of disorder. Using curved femtosecond laser-written photonic lattices as the experimental platform, we directly observe the propagation dynamics for varying degrees of diagonal disorder and characterize the transition between the two regimes of localization.

中文翻译：

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动态定位与Anderson定位之间相互作用的实验研究

我们研究了离散系统中两个根本不同的定位机制之间的相互作用：动态定位，即周期性驱动的晶格中共振波包的复兴，以及安德森定位，即在存在无序情况下抑制横向传输。使用弯曲的飞秒激光写入光子晶格作为实验平台，我们直接观察了不同程度对角线无序的传播动力学，并刻画了两种定位方式之间的过渡。