摘要光纤激光阵列相位调控技术既可以突破单路光纤激光功率提升瓶颈, 也是高功率特殊光场
生成的有效途径之一. 随着人工智能技术的迅速发展, 将先进的智能算法引入激光阵列系统的 …

In this report, we will introduce our recent advances in developing the deep-learning-based
coherent fiber laser array systems for power scaling and spatial light structuring. Our …

报道了32 路光纤激光相干阵列的相位锁定实验研究. 搭建了32 路光纤激光相干阵列实验系统,
基于现场可编程逻辑阵列(FPGA) 设计制作了高速高精度相位控制器. 当相位控制器执行随机 …

We develop an adaptive control and self-tuning procedure for mode-locked fiber laser
systems using multiple transmission filters. Each transmission filter set consists of two …

Mode-locking is a technique that allows a laser to produce extremely short light pulses on
the order of picoseconds (10− 12s) or femtoseconds (10− 15s). This technique works by …

摘要主动相位控制的光纤激光阵列相干合成在提高输出功率的同时能够保证良好的光束质量,
其关键技术在于光纤激光相干阵列的锁相控制. 基于随机并行梯度下降(SPGD) …

Many types of modern lasers feature nonlinear properties, which makes controlling their
operation a challenging engineering problem. In particular, fibre lasers present both high …

We report a coherent beam combining technique using a specific quasi-reinforcement
learning scheme. A neural network learned by this method enables the tailoring and locking …

Self-tuning optical systems are of growing importance in technological applications such as
mode-locked fiber lasers. Such self-tuning paradigms require intelligent algorithms capable …

The stochastic parallel gradient descent (SPGD) algorithm is usually employed as the
control strategy for phase-locking in fiber laser phased array systems. However, the …