晕死
上面的两位都……
好不容易翻完,楼主看看吧,如果没有更好的,我觉得我的可以了
With an energy detecting device monitoring and checking the energy emitted from the laser,and feedbacking the signal detected to the power controlling unit,comparing it to the enacted value,energy retrieving,then a complete closed loop controlling system comes into being.
Energy feedback system can keep the energy emitted from the laser each time to a invariable value,so as to reduce the rate of disqualification of products due to unstable energy. 晕死
上面的两位都……
好不容易翻完,楼主看看吧,如果没有更好的,我觉得我的可以了
With an energy detecting device monitoring and checking the energy emitted from the laser,and feedbacking the signal detected to the power controlling unit,comparing it to the enacted value,energy retrieving,then a complete closed loop controlling system comes into being.
Energy feedback system can keep the energy emitted from the laser each time to a invariable value,so as to reduce the rate of disqualification of products due to unstable energy.