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GB/T 26332.8-2022Optics and photonics - Optical coatings - Part 8: Minimum requirements for coatings used for laser optics (English PDF)

光学和光子学光学薄膜第8部分：激光光学薄膜基本要求

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Issued by

State Administration for Market Regulation, China National Standardization Administration

Level / Type

National · Recommended

Issue date

October 14, 2022

Implementation date

May 1, 2023

Scope

GB/T 26332.8-2022 is the English-translated version of 光学和光子学光学薄膜第8部分：激光光学薄膜基本要求.

GB/T 26332.8-2022 is the Chinese standard "Optics and photonics - Optical coatings - Part 8: Minimum requirements for coatings used for laser optics".

Its scope clause reads: This document specifies the optical properties of films for laser optics, especially the laser power carrying capacity, mechanical properties, chemical resistance and environmental Basic requirements for adaptability, etc. This document applies to optical films used in the laser field.

This document meets both the requirements of film manufacturers for material selection and preparation methods. It can also enable users to accurately understand the relevant quantitative regulations of the film product.

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Document preview — GB/T 26332.8-2022

National Standard of the People's Republic of China

ICS: 17.180
Classification: N 30

Issued by: State Administration for Market Regulation, China National Standardization Administration

Preface
Introduction
1 Scope
2 Normative references
3 Terms and Definitions
4 Optical properties
5 Optical performance index and identification method of deviation
6 Graphical identification
7 Materials and layer structure
8 Basic requirements

1 Scope

This document specifies the optical properties of films for laser optics, especially the laser power carrying capacity, mechanical properties, chemical resistance and environmental

Basic requirements for adaptability, etc.

This document applies to optical films used in the laser field. This document meets both the requirements of film manufacturers for material selection and preparation methods.

It can also enable users to accurately understand the relevant quantitative regulations of the film product.

2 Normative references

The contents of the following documents constitute essential provisions of this document through normative references in the text. Among them, dated citations documents, only the version corresponding to that date applies to this document; for undated references, the latest edition (including all amendments) applies to this document.

GB/T 12085.2-2010 Environmental test methods for optics and optical instruments - Part 2.Low temperature, high temperature, damp heat (ISO 9022-

2.2002, MOD)

GB/T 16601.1-2017 Laser damage threshold test method for lasers and laser-related equipment Part 1.Definitions and general provisions (ISO 21254-1.2011, MOD)

GB/T 16601.2-2017 Laser damage threshold test method for lasers and laser-related equipment Part 2.Threshold determination (ISO 21254-2.2011, MOD)

GB/T 26332.1-2018 Optical and Photonics Optical Films Part 1.Definitions (ISO 9211-1.2010, IDT)

GB/T 26332.2-2015 Optical and Photonics Optical Films Part 2.Optical Properties (ISO 9211-2.2010, IDT)

GB/T 26332.3-2015 Optical and Photonics Optical Films Part 3.Environmental Adaptability (ISO 9211-3.2008,

IDT)

GB/T 26332.4-2015 Optical and Photonics Optical Films Part 4.Specified Test Methods (ISO 9211-4.

2012, IDT)

GB/T 37396.1-2019 Standard Optical Components for Lasers and Laser-related Equipment Part 1.Ultraviolet, Visible and Near Infrared

Components in the spectral range (ISO 11151-1.2015, MOD)

GB/T 37396.2-2019 Standard optical components for lasers and laser-related equipment - Part 2.Elements in the infrared spectral range file (ISO 11151-2.2015, MOD)

GB/T 38245-2019 Optical and Optical Instrument Laser and Laser Related Equipment Laser Optical Component Absorptivity Test Method (ISO 11551.2003, MOD)

ISO 10110-9.2016 Optical and photonics optical components and systems drawing preparation part 9.surface preparation and coating treatment and coating)

GB/T 22062 | GB/T 4315.1 | GB/T 4315.2 | GB/T 26332.4 | GB/T 26332.1 | GB/T 26332.6 | […]

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This preview omits tables, figures, formulas and parts of the technical clauses. The complete document — 17 pages — is available in the English PDF.

Referenced standards

Normative references

ISO 9022 · ISO 21254 · ISO 9211 · ISO 11151 · ISO 11551.2003 · ISO 10110

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