摘要
美国国家标准局(NBS)主要从事激光功率和能量测量用的电校准量热计的设计和研制。这些量热计是作力国家标准,校准激光功率计和能量计。通过这些标准量热计,对各种不同波长和功率能量范围的功率计和能量计,提供激光测量服务。本文简述这些测量的现状。
NBS (U. S. National Bureau of Standards) maintains a set of electrically calibrated calorimeters designed and built specifically for laser energy measurement. These calorimeters are used as national reference standards for the calibration of laser power and energy meters. Using these calorimeters, NBS offer laser measurement services for variety of laser wavelengths and power and energy ranges, Present situation of measurements are described in this paper.
出处
《激光与红外》
CAS
CSCD
北大核心
1989年第6期23-26,共4页
Laser & Infrared
