ISO 11554:2017规定了确定连续波和脉冲激光束的功率和能量的测试方法，以及其脉冲形状，脉冲持续时间和脉冲重复率的时间特性。还给出了cw激光器的功率稳定性，脉冲激光器的能量稳定性和脉冲持续时间稳定性的测试和评估方法。 本文中给出的测试方法用于激光器的测试和表征。

ISO 11554:2017 specifies test methods for determining the power and energy of continuous wave and pulsed laser beams, as well as their temporal characteristics of pulse shape, pulse duration and pulse repetition rate. Test and evaluation methods are also given for the power stability of cw-lasers, energy stability of pulsed lasers and pulse duration stability. The test methods given in this document are used for the testing and characterization of lasers.