论文标题
被动驱动的Kerr谐振器中的耗散极化域壁
Dissipative polarization domain walls in a passive driven Kerr resonator
论文作者
论文摘要
使用被动驱动的非线性光纤环谐振器，我们报告了耗散偏振域壁的实验实现。域壁是通过对称性断裂分叉而产生的，由时间定位的结构组成，其中谐振器交互的两个极化模式的幅度，正交极化状态的分离域。我们表明，耗散极化域壁可以在谐振器中持续存在而不会改变形状。我们还展示了按需激发以及固定域壁在任意长时间的特定位置的固定。我们的结果可能对无处不在的域壁相关现象的模拟模拟有用，并为适合拓扑位传输的全光缓冲液铺平了道路。
Using a passive driven nonlinear optical fiber ring resonator, we report the experimental realization of dissipative polarization domain walls. The domain walls arise through a symmetry breaking bifurcation and consist of temporally localized structures where the amplitudes of the two polarization modes of the resonator interchange, segregating domains of orthogonal polarization states. We show that dissipative polarization domain walls can persist in the resonator without changing shape. We also demonstrate on-demand excitation, as well as pinning of domain walls at specific positions for arbitrary long times. Our results could prove useful for the analog simulation of ubiquitous domain-wall related phenomena, and pave the way to an all-optical buffer adapted to the transmission of topological bits.
