IMECH-IR  > 力学所知识产出(1956-2008)
粗糙金属漫反射面积分球测量CO_2激光功率
孙同坤; 孙祉伟; 李伟; 傅裕寿; 王春奎
Source Publication中国激光
1980
Issue11Pages:60-61
ISSN0258-7025
Abstract<正>在激光测量中往往需要在较短时间内测定整个光束的总功率.当光束截面上场强分布不均匀时,只测光斑中的一部分,是不能代表整个光束的情况,这就要求探测器的接收面积大于待测激光束截面.可是在红外波段,响应快速的探测元件接收面积不易做得很大.利用积分球来实现激光功率的测量是做到大面积和快响应同时兼顾的一个可能途径.
Keyword积分球 漫反射面 Co_2激光 接收面积 测功 探测器 光斑 遮光片 光束截面
Language中文
Document Type期刊论文
Identifierhttp://dspace.imech.ac.cn/handle/311007/38516
Collection力学所知识产出(1956-2008)
Corresponding Author孙同坤
Recommended Citation
GB/T 7714
孙同坤,孙祉伟,李伟,等. 粗糙金属漫反射面积分球测量CO_2激光功率[J]. 中国激光,1980,11,:60-61.
APA 孙同坤,孙祉伟,李伟,傅裕寿,&王春奎.(1980).粗糙金属漫反射面积分球测量CO_2激光功率.中国激光(11),60-61.
MLA 孙同坤,et al."粗糙金属漫反射面积分球测量CO_2激光功率".中国激光 .11(1980):60-61.
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