This work presents a review on the effect of transverse mode instability in high-power fiber laser systems and the corresponding investigations led worldwide over the last decade. This manuscript includes the description of the experimental observations, the physical origin of this effect, as well as some of the proposed mitigation strategies.

中文翻译：

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横向模式不稳定性：回顾

这项工作回顾了高功率光纤激光器系统中横模不稳定性的影响，以及过去十年在全球范围内进行的相应调查。这份手稿包括对实验观察结果的描述、这种效应的物理起源，以及一些提议的缓解策略。