This document specifies the principle, apparatus, condition, sample, procedure and data processing of measuring homogeneity of infrared optical materials.
It is applicable to the determination of homogeneity of infrared optical materials, such as infrared optical glass, infrared crystals and infrared ceramics, which are opaque to visible wavelengths and whose transmission optical spectra are beyond 0,78 µm.
Status: PublishedPublication date: 2018-05
Edition: 1Number of pages: 19
Technical Committee: ISO/TC 172/SC 3 Optical materials and components
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