ISO 19962:2019

Optics and photonics — Spectroscopic measurement methods for integrated scattering by plane parallel optical elements

Publication date:   May 13, 2019

General information

90.20 Standard under periodical review   Apr 15, 2024

ISO

ISO/TC 172/SC 1 Fundamental standards

International Standard

17.180.01   Optics and optical measurements in general

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Scope

This document specifies procedures for determining the spectroscopic forward scattering characteristics of coated and uncoated optical surfaces over a specified wavelength range between 350 nm and 850 nm using a double-beam spectrophotometer with an integrating sphere. This document is also applicable to the forward scattering properties at a single wavelength.
This document is applicable to spectroscopic forward scattering measurements with collection angles larger than 2,7 degrees. ISO 13696 provides a measurement method for smaller collection angles.

Life cycle

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PUBLISHED
ISO 19962:2019
90.20 Standard under periodical review
Apr 15, 2024