高功率激光器的人工智能控制方法研究

Research on artificial intelligence control method of high power laser

针对目前方法对高功率激光器控制时,由于未能在控制前对激光器的性能影响因素进行分析,导致高功率激光器控制时存在输出稳定时间长、能耗消耗大以及控制效率低等问题。为此,提出高功率激光器的人工智能控制方法。首先,分析激光器中工作电流斜率效率、阈值电流、激光波长等影响因素,依据分析结果,获取激光器的脉冲能量值;根据获取的脉冲能量值确定激光器的能量衡量指标;最后基于该指标,构建高功率激光器的人工智能控制模型,利用该模型实现高功率激光器的控制。实验结果表明,运用该方法对高功率激光器进行人工智能控制时,输出时间短、能耗消耗低以及控制效果好。

According to the current method for high-power laser control, due to the failure to analyze the performance influencing factors of the laser before control, there are some problems in the control of high-power laser, such as long output stability time, high energy consumption and low control efficiency. Therefore, an artificial intelligence control method of high-power laser is proposed. Firstly, the influencing factors such as working current slope efficiency, threshold current and laser wavelength are analyzed, and then the pulse energy of the laser is obtained according to the analysis results. Determine the energy measurement index of the laser according to the obtained pulse energy value;Finally, based on this index, the artificial intelligence control model of high-power laser is constructed, and the model is used to realize the control of high-power laser. The experimental results show that this method has the advantages of short output time, low energy consumption and good control effect.