论文标题
相干驱动的活性纤维腔中的高峰到背景孤子
High peak-to-background-ratio solitons in a coherently-driven active fiber cavity
论文作者
论文摘要
我们证明，通过利用腔化的驱动式孤子的峰值与背景比率可以极大地提高。我们使用在激光阈值下方泵送的驱动纤维激光器，以增加非常宽的引诱区域中的技巧和激发孤子。当驾驶50 m长的纤维腔接近抗谐振条件时，我们激发了低于30000峰值的峰值孤子子，以超过30000的比率。实验结果与描述Soliton峰值功率和背景功率的简单理论模型非常吻合。
We demonstrate that the peak-to-background ratio of driven solitons can be greatly improved by harnessing the cavity detuning. We use a driven fiber laser pumped below the lasing threshold to increase the finesse and excite solitons in a very wide region of detunings. When driving a 50 m long fiber cavity close to the anti-resonance condition, we excite sub-800 fs solitons with a peak-to-background ratio over 30000. The experimental results are in good agreement with simple theoretical models describing the soliton peak power and the background power.
