论文标题
Kerr环谐振器中光的4维对称破坏
4-Dimensional Symmetry Breaking of Light in Kerr Ring Resonators
论文作者
论文摘要
光态的对称破坏是对非线性光学，光子电路，电信应用和光脉冲产生的了解的感兴趣。在这里，我们证明了具有Kerr非线性的环共振器的共振4倍对称性。这种对称破裂自然发生在带有正交极化成分的双向传播光的谐振器中。证明这四个循环场成分表现出多个，嵌套和孤立的自发对称性破坏分叉，并且还具有复杂的振荡动力学，例如四场自动转换，以及在多个圆形the efles extrip delays的时间尺度上，以及在多个圆形的时间范围内，以及分子分子的多个圆度量表。
Symmetry breaking of light states is of interest for the understanding of nonlinear optics, photonic circuits, telecom applications and optical pulse generation. Here we demonstrate 4-fold symmetry breaking of the resonances of ring resonators with Kerr nonlinearity. This symmetry breaking naturally occurs in a resonator with bidirectionally propagating light with orthogonal polarization components. The four circulating field components are shown to exhibit multiple and, nested and isolated, spontaneous symmetry breaking bifurcations, and are also capable of complex oscillatory dynamics - such as four-field self-switching, and unusual temporal cavity soliton-like dynamics on time scales of multiple round-trip times, with extended delays between subsequent generations.
