论文标题
图8纤维激光器中的极化程度
Tunable degree of polarization in a Figure-8 fiber laser
论文作者
论文摘要
我们通过实验研究图8配置中的光纤环激光器，并探索极化程度对受控参数的依赖性。为了说明实验观测，得出了映射以评估极化时间的演变。 KERR效应和增益饱和引起的非线性导致了丰富的动力学。我们发现，可以通过将系统调整为映射具有局部稳定固定点的区域来增加极化程度。
We experimentally study a fiber loop laser in the Figure-8 configuration, and explore the dependency of the degree of polarization on controlled parameters. To account for the experimental observations, a mapping is derived to evaluate the polarization time evolution. Nonlinearity induced by Kerr effect and gain saturation gives rise to rich dynamics. We find that degree of polarization can be increased by tuning the system into a region where the mapping has a locally stable fixed point.
