摘要
提出用比拟法标定激光功率密度计的原理，消除了直接测量所引人的系统误差，使测量误差＜２％．
In this paper, the principle of the analogy measurement method of laser power density is presented. The system can remain the sys-error as low as 2%.
出处
《曲阜师范大学学报（自然科学版）》
CAS
1998年第4期62-64,共3页
Journal of Qufu Normal University(Natural Science)
关键词
激光功率密度
光谱响应
比拟标定法
analogy method
laser power density
spectrum responding
