ISO 11146-1-2005 激光和激光相关设备.激光束宽度、发散角和束扩散率的试验方法.第1部分:无象散和简单象散束

标准号：ISO 11146-1-2005
中文标准名称：激光和激光相关设备.激光束宽度、发散角和束扩散率的试验方法.第1部分:无象散和简单象散束
英文标准名称：Lasers and laser-related equipment - Test methods for laser beam widths, divergence angles and beam propagation ratios - Part 1: Stigmatic and simple astigmatic beams
标准类型：L51
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：L51
国际标准分类号：31.260
适用范围：This part of ISO 11146 specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This part of ISO 11146 is only applicable for stigrnatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO 11146-2 should be applied.