ISO 11146-1:2021 激光和激光相关类仪器 激光束参数的试验方法-射束宽度,扩张角和光束传播系数 第1部分：共点和简单象散的光束.

标准编号：ISO 11146-1:2021

中文名称：激光和激光相关类仪器 激光束参数的试验方法-射束宽度,扩张角和光束传播系数 第1部分：共点和简单象散的光束.

英文名称：Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams

发布日期：2021-07

标准范围

This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO 11146-2 is applicable.

标准预览图