标准摘要
[中文适用范围]： 完整描述 本文件规定了测量激光束的光谱特性（例如波长、带宽、光谱分布和波长稳定性）的方法。本文件适用于连续波 (cw) 和脉冲激光束。激光器的光谱特性对其工作条件的依赖性也可能很重要。 [外文原描述]： This document specifies methods by which the spectral characteristics such as wavelength, bandwidth, spectral distribution and wavelength stability of a laser beam can be measured. This document is applicable to both continuous wave (cw) and pulsed laser beams. The dependence of the spectral characteristics of a laser on its operating conditions may also be important.
英文名称Optics and photonics — Lasers and laser-related equipment — Test methods for the spectral characteristics of lasers