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Delivery: <= 3 days. True-PDF full-copy in English will be manually translated and delivered via email. GB/T 26332.8-2022: Optics and photonics - Optical coatings - Part 8: Minimum requirements for coatings used for laser optics Status: Valid
Basic dataStandard ID: GB/T 26332.8-2022 (GB/T26332.8-2022)Description (Translated English): Optics and photonics - Optical coatings - Part 8: Minimum requirements for coatings used for laser optics Sector / Industry: National Standard (Recommended) Classification of Chinese Standard: N30 Classification of International Standard: 17.180 Word Count Estimation: 10,134 Date of Issue: 2022-10-14 Date of Implementation: 2023-05-01 Issuing agency(ies): State Administration for Market Regulation, China National Standardization Administration GB/T 26332.8-2022: Optics and photonics - Optical coatings - Part 8: Minimum requirements for coatings used for laser optics---This is a DRAFT version for illustration, not a final translation. Full copy of true-PDF in English version (including equations, symbols, images, flow-chart, tables, and figures etc.) will be manually/carefully translated upon your order. Optics and photonics -- Optical coatings -- Part 8.Minimum requirements for coatings used for laser optics ICS 17.180 CCSN30 National Standards of People's Republic of China Optical and Photonics Optical Films Part 8.Basic requirements for laser optical films (ISO 9211-8.2018, MOD) Published on 2022-10-12 2023-05-01 Implementation State Administration for Market Regulation Released by the National Standardization Administration directory Preface I Introduction II 1 Scope 1 2 Normative references 1 3 Terms and Definitions 2 4 Optical properties 2 5 Optical performance index and identification method of deviation 2 6 Graphical identification 2 7 Materials and layer structure 2 8 Basic requirements 2 forewordThis document is in accordance with the provisions of GB/T 1.1-2020 "Guidelines for Standardization Work Part 1.Structure and Drafting Rules of Standardization Documents" drafted. This document is part 8 of GB/T 26332 "Optics and Photonics Optical Films". GB/T 26332 has issued the following part. --- Part 1.Definitions; --- Part 2.Optical characteristics; --- Part 3.Environmental adaptability; --- Part 4.Specified test methods; --- Part 5.Basic requirements for anti-reflection coatings; --- Part 6.Basic requirements for reflective films; --- Part 7.Basic requirements for neutral beamsplitters; --- Part 8.Basic requirements for laser optical films. This document is modified from ISO 9211-8.2018 "Optics and Photonics Optical Films - Part 8.Basic Requirements for Laser Optical Films" beg". The technical differences between this document and ISO 9211-8.2018 and their reasons are as follows. --- In the introduction of "Terms and Definitions", the content about maintaining the "standardized terminology database" of ISO and IEC has been deleted (see Section 3 chapter). Because my country's national standards do not involve the maintenance of the "standardized terminology database" of ISO and IEC, it is deleted. the content; --- Replace ISO 9211-1 with the normatively cited GB/T 26332.1-2018 (see Chapter 3, Chapter 4), GB/T 26332.2-2015 replaces ISO 9211-2 (see Chapter 5) to adapt to the technical conditions of our country; ---Because the serial number of the specific test method is cited in the text, replace it with the normatively cited GB/T 26332.3-2015 ISO 9211-3, GB/T 26332.4-2015 replace ISO 9211-4, GB/T 12085.2-2010 replace ISO 9022-2, GB/T 16601.1-2017 replace ISO 21254-1, GB/T 16601.2-2017 replace ISO 21254-2, GB/T 37396.1-2019 replaces ISO 11151-1.2015, GB/T 37396.2-2019 replaces ISO 11151-2.2015, GB/T 38245-2019 replace ISO 11551 (see Chapter 8) to adapt to my country's technical conditions. The following editorial changes have been made to this document. --- The wavelength range has been added to the title of Table 2 to Table 6 to avoid overlapping of the wavelength ranges of the upper and lower tables; ---In Table 2~Table 6, add the inequality operator before each value in "parameters/basic requirements". Please note that some content of this document may be patented. The issuing agency of this document assumes no responsibility for identifying patents. This document is proposed by China Machinery Industry Federation. This document is under the jurisdiction of the National Optical and Photonics Standardization Technical Committee (SAC/TC103). This document was drafted by. Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Shenyang Institute of Instrument Science Co., Ltd., Tongji University, Zhejiang University, Institute of Aerospace Information Innovation, Chinese Academy of Sciences, Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, China Ordnance Industry Standardization Research Institute Institute, Zhangjiagang Zhichen Optical Technology Co., Ltd., Fujian Fujing Technology Co., Ltd. The main drafters of this document. Wang Feng, Li Gang, Jin Yuqi, Deng Songwen, Yin Xiaojun, Gao Peng, Zhao Shuaifeng, Cheng Xinbin, Zhang Yueguang, Ma Yunfeng, Zhao Yuanan, Qu Yixin, Ye Xiaobing, Chen Qiuhua.IntroductionOptical thin-film elements are widely used in various fields of science and technology related to optics and photonics to realize reflection, beam splitting, filtering, etc. Different optical functions such as light are an irreplaceable and important part of the optical system. With the continuous advancement of science and technology, optical thin film components are becoming more and more It is developing in the direction of higher performance requirements and more diverse demand types. Therefore, it is necessary to formulate a set of technologies specifically for optical thin film technology. The content is in line with international standards of national standards. This is not only conducive to promoting the normative and orderly development of my country's optical film industry, but also better promoting related trade, exchanges and technical cooperation in the field. GB/T 26332 "Optics and Photonics Optical Films" was drafted under this background. determined. GB/T 26332 adopts the international standard ISO 9211 series and is intended to consist of eight parts. --- Part 1.Definitions. The purpose is to standardize technical representations of common terms related to optical films. --- Part 2.Optical properties. The purpose is to standardize the description methods of various spectral properties of optical films. --- Part 3.Environmental suitability. The purpose is to establish an environmental test method suitable for investigating the environmental adaptability of optical thin film elements. --- Part 4.Specified test methods. The purpose is to supplement the detailed technical requirements for several environmental test methods, part 3 The test methods are cited in. --- Part 5.Basic requirements for anti-reflection coatings. The purpose is to establish the basic requirements for commonly used antireflection coatings. --- Part 6.Basic requirements for reflective films. The purpose is to establish the basic requirements for commonly used metal reflective films. --- Part 7.Basic requirements for neutral beamsplitters. The purpose is to establish the basic requirements for commonly used neutral beamsplitters. --- Part 8.Basic requirements for laser optical films. The purpose is to establish the basic requirements for commonly used laser optical films. The first four parts of the GB/T 26332 series of standards describe general specifications for optical films, and the rest are directed to specific application directions The optical film specifies the basic technical requirements. GB/T 26332.8 is aimed at laser thin films widely used in laser optical systems. Optical and Photonics Optical Films Part 8.Basic requirements for laser optical films1 ScopeThis 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 referencesThe 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) ......Tips & Frequently Asked Questions:Question 1: How long will the true-PDF of GB/T 26332.8-2022_English be delivered?Answer: Upon your order, we will start to translate GB/T 26332.8-2022_English as soon as possible, and keep you informed of the progress. 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