摘要
以紫外激光打标机为研究对象,介绍其工作机理,分析紫外激光器的功率和脉冲宽度等参数,通过试验探讨激光器的最佳工作条件。试验结果表明:在15 k Hz重复频率条件下,激光器可获得最佳的输出功率和脉宽。
The article choose UV laser marking machine as research object, introduces its operating mechanism, analyzes the parameter of power and pulse width of UV laser, presents the optimal working conditions of laser by experiments. The result shows： the laser can reach the best output power and pulse width under 15 kHz repetition frequency.
出处
《农业科技与装备》
2014年第11期77-78,共2页
Agricultural Science & Technology and Equipment
关键词
紫外激光打标机
工作原理
试验
输入电流
脉宽
功率
UV laser marking machine
operating theory
experiment
input current
pulse width
power
