论文标题
Kerr环微孔子中的通用阈值和Arnold舌头
Universal threshold and Arnold tongues in Kerr ring microresonators
论文作者
论文摘要
我们报告说，具有超高质量因子的Kerr环微孔子中的单模式状态的不稳定性边界破坏了泵激光功率和频率的参数空间跨度，分为频率狭窄的序列，并且在功率共振域 - Arnold舌头范围宽。 Arnold共振位于Lugiato-Lefever（下）和通用（较高）阈值之间。详细阐述了与通用阈值相对应的泵功率估计。在舌头内产生的RF-spectra揭示了侧频发电的重复率锁定和解锁政权之间的过渡。
We report that an instability boundary of a single-mode state in Kerr ring microresonators with ultrahigh quality factors breaks the parameter space span by the pump laser power and frequency into a sequence of narrow in frequency and broad in power resonance domains - Arnold tongues. Arnold resonances are located between the Lugiato-Lefever (lower) and universal (higher) thresholds. Pump power estimates corresponding to the universal threshold are elaborated in details. RF-spectra generated within the tongues reveal a transition between the repetition-rate locked and unlocked regimes of the side-band generation.
