摘要
在文献[1,2]所进行研究的基础上,本文从理论上研究了一种实时检测红外大功率激光功率密度的方法,利用这种方法,不但可以在激光设备工作的情况下进行测量,而且可以提高测量质量,使得即使不进行对衍射的补偿运算也能获得较满意的结果。
In this paper, a method for real-time measurement of power density distrirbution of continuous high power infrared lasers on the basis of researches in references [1, 2] is introduceds. Using this method, we can cauyont measurement in a state of working of the laser device and raise measurement precision, gaining satisfactory result in the measurement even without making compensation operation to the diffraction effect.
出处
《中国激光》
EI
CAS
CSCD
北大核心
1995年第3期209-213,共5页
Chinese Journal of Lasers