标准编号：ISO 19986:2020
中文名称：激光和激光相关设备 角度分辨散射的试验方法
英文名称：Lasers and laser-related equipment — Test method for angle resolved scattering
发布日期：2020-12
标准范围
This document describes procedures for the determination of the angle resolved scattering by optical components such as coated or uncoated optical elements, photonic structures, and materials that can be transparent, translucent, or opaque. It comprises scattering into the scattering sphere around the specimen usually separated into the backward and forward hemispheres. The procedures apply to wavelengths of radiation ranging from 5 nm in the extreme ultraviolet to 15 µm in the infrared spectral ranges.
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