50kWCO_2激光功率监测仪

A 50kW CO_2 Laser Power Monitoring Meter

介绍一种“准全光斑”接收的斩光采样式５０ｋＷＣＯ２激光功率监测系统。该系统具有线性精度高，寿命长，通用性好，结构简单及调整方便等优点，能随时显示激光加工过程中的激光输出功率。

In this paper a 50kW CO2 laser power monitoring system,which receives the'quasiwhole facula' sample by chopping laser beam, is described. This system featuring a numberof advantages such as: high linear accuracy, long lifetime, wide usage, simple constructon and easyadjustment. It can display the laser power output in the processing at anytime.