DIN EN ISO 13694:2000 光学和光学设备.激光和激光相关设备.激光束能量密度分布的试验方法
Optics and optical instruments - Lasers and laser-related equipment - Test methods for laser beam power (energy) density distribution (ISO 13694:2000); German version EN ISO 13694:2000
The document specifies methods by which the measurement of power (energy) density distribution is made and defines parameters for the characteriziation of the spatial properties of laser power (energy) density distribution functions at a given plane. The test methods given in the document are intended to be used for testing and characterization of both cw and pulse laser beams.