31.260 光电子学、激光设备 标准查询与下载

GSO ISO 11146-1:2022 激光器和激光相关设备 激光束宽度、发散角和光束传播比的试验方法 第1部分：像散光束和简单像散光束

This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is only applicable for stigmatic and simple astigmatic beams. If the type of the beam is unknown, and for general astigmatic beams, ISO 11146‑2 is applicable.

Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 1: Stigmatic and simple astigmatic beams

GSO ISO 11146-2:2022 激光器和激光相关设备 激光束宽度、发散角和光束传播比的试验方法 第2部分：一般像散光束

This document specifies methods for measuring beam widths (diameter), divergence angles and beam propagation ratios of laser beams. This document is applicable to general astigmatic beams or unknown types of beams. For stigmatic and simple astigmatic beams, ISO 11146‑1 is applicable. Within this document, the description of laser beams is accomplished by means of the second order moments of the Wigner distribution rather than physical quantities such as beam widths and divergence angles. However, these physical quantities are closely related to the second order moments of the Wigner distribution. In ISO/TR 11146‑3, formulae are given to calculate all relevant physical quantities from the measured second order moments.

Lasers and laser-related equipment — Test methods for laser beam widths, divergence angles and beam propagation ratios — Part 2: General astigmatic beams

GSO ISO 19986:2022 激光器和激光相关设备 角分辨散射的测试方法

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.

Lasers and laser-related equipment — Test method for angle resolved scattering

GSO ISO 11553-1:2022 机械安全 激光加工机 第1部分：激光安全要求

This document describes laser radiation hazards arising in laser processing machines, as defined in 3.7. It also specifies the safety requirements relating to laser radiation hazards, as well as the information to be supplied by the manufacturers of such equipment (in addition to that prescribed by IEC 60825). Requirements dealing with noise as a hazard from laser processing machines are included in ISO 11553‑3:2013. This document is applicable to machines using laser radiation to process materials. It is not applicable to laser products, or equipment containing such products, which are manufactured solely and expressly for the following applications: — photolithography; — stereolithography; — holography; — medical applications (per IEC 60601-2-22); — data storage.

Safety of machinery — Laser processing machines — Part 1: Laser safety requirements

ASTM F1364-03(2022) 使用校准装置证明干涉激光成像无损轮胎检测系统的检测能力的标准实施规程

1.1 This practice describes the construction and use of a calibration device for demonstrating the anomaly detection capability of interferometric laser imaging nondestructive tire inspection system. A common practice within the industry is to refer to these systems as shearographic/holographic (S/H) systems. 1.2 This standard practice applies to S/H systems that are used for evaluating the structural integrity of pneumatic tires, (for example, presence or absence of anomalies within the tire). 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Use of a Calibration Device to Demonstrate the Inspection Capability of an Interferometric Laser Imaging Nondestructive Tire Inspection System

IEC TR 62471-4:2022 灯具和灯具系统的光生物安全性.第4部分:测量方法

Photobiological safety of lamps and lamp systems - Part 4: Measuring methods

KS C IEC 61747-5-3-2022 液晶显示装置 第5部分 3：玻璃强度及可靠性测定方法

Liquid crystal display devices－Part 5－3：Glass strength and reliability measurement method

KS C IEC 60825-9-2022 激光产品安全 第9部分：非相干光辐射最大允许暴露量汇编

Safety of laser products－Part 9：Compilation of maximum permissible exposure to incoherent optical radiation

22/30432837 DC BS EN ISO 24013 光学和光子学 激光器及激光相关设备 偏振激光辐射光学元件相位延迟的测量

BS EN ISO 24013. Optics and photonics. Lasers and laser-related equipment. Measurement of phase retardation of optical components for polarized laser radiation

BS IEC 62906-5-7:2022 激光显示器 扫描激光显示器散斑影响图像质量的测量方法

Laser displays - Measuring methods of image quality affected by speckle for scanning laser displays

BS IEC 62906-5-5:2022 激光显示器 光栅扫描视网膜直接投影激光显示器的光学测量方法

1   Scope This part of IEC 62906 specifies the standard measurement conditions and optical measuring methods for raster-scanning retina direct projection laser displays with light sources such as direct-emitting lasers, optionally equipped with higher-order harmonic generation devices. The hybrid light sources using both lasers and spontaneous-emission-based light sources are not considered.

Laser displays - Optical measuring methods of raster-scanning retina direct projection laser displays

BS EN ISO 12005:2022 激光器及激光相关设备 激光束参数的测试方法 极化

1   Scope This document specifies a method, which is a relatively quick and simple method with minimum equipment, for determining the polarization status and, whenever possible, the degree of polarization of the beam from a continuous wave (cw) laser. It can also be applied to repetitively pulsed lasers, if their electric field vector orientation does not change from pulse to pulse. This document also specifies the method for determining the direction of the electric-field vector oscillation in the case of (completely or partially) linearly polarized laser beams. It is assumed that the laser radiation is quasimonochromatic and sufficiently stable for the purpose of the measurement. This document is applicable to radiation that has uniform polarization over its cross-sectional area. The knowledge of the polarization status can be very important for some applications of lasers with a high divergence angle, for instance when the beam of such a laser shall be coupled with polarization dependent devices (e.g. polarization maintaining fibres). This document is applicable not only for a narrow and almost collimated laser beam but also for highly divergent beams as well as for beams with large apertures.

Lasers and laser-related equipment. Test methods for laser beam parameters. Polarization

IEC 60825-4:2022 激光产品的安全 第4部分：激光防护罩

Safety of laser products - Part 4: Laser guards

IEC 60825-4:2022 RLV 激光产品的安全.第4部分:激光防护装置

Safety of laser products - Part 4: Laser guards

T/CASMES 63-2022 飞秒激光器

本文件规定了飞秒激光器的产品型式与参数、要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于工业用或科研用的飞秒激光器。

Femtosecond laser

IEC TR 60825-3:2022 激光产品的安全.第3部分:激光显示器和显示指南

Safety of laser products - Part 3: Guidance for laser displays and shows

T/REIANM 0202-2022 激光照明用铈掺杂石榴石结构铝酸盐荧光陶瓷

本文件从术语、定义、要求、试验方法、检验规则、标志、包装、运输、贮存及随行文件等方面规定了主要用作激光二极管（LD）、半导体发光二极管（LED）等发光器件的Ce3+激活的石榴石结构铝酸盐荧光陶瓷。

Photoluminescent Ce3+ doped garnet aluminate ceramic for laser diode lighting

EN ISO 12005:2022 激光和激光相关设备.激光束参数的试验方法.偏振

This document specifies a method, which is a relatively quick and simple method with minimum equipment, for determining the polarization status and, whenever possible, the degree of polarization of the beam from a continuous wave (cw) laser. It can also be applied to repetitively pulsed lasers, if their electric field vector orientation does not change from pulse to pulse. This document also specifies the method for determining the direction of the electric-field vector oscillation in the case of (completely or partially) linearly polarized laser beams. It is assumed that the laser radiation is quasimonochromatic and sufficiently stable for the purpose of the measurement. This document is applicable to radiation that has uniform polarization over its cross-sectional area. The knowledge of the polarization status can be very important for some applications of lasers with a high divergence angle, for instance when the beam of such a laser shall be coupled with polarization dependent devices (e.g. polarization maintaining fibres). This document is applicable not only for a narrow and almost collimated laser beam but also for highly divergent beams as well as for beams with large apertures.

Lasers and laser-related equipment - Test methods for laser beam parameters - Polarization (ISO 12005:2022)

EN ISO 13696:2022 光学和光学仪器.光学件辐射散射的试验方法.组件

This document specifies procedures for the determination of the total scattering by coated and uncoated optical surfaces. Procedures are given for measuring the contributions of the forward scattering or backward scattering to the total scattering of an optical component. This document applies to coated and uncoated optical components with optical surfaces that have a radius of curvature of more than 10 m. Measurement wavelengths covered by this document range from the ultraviolet above 250 nm to the infrared spectral region below 15 µm. For measurements in the deep ultraviolet between 190 nm to 250 nm, specific methods are considered and are described. Generally, optical scattering is considered as neglectable for wavelengths above 15 µm.

Optics and photonics - Test method for total scattering by optical components (ISO 13696:2022)

ASTM F3095-17a(2022) 通过旋转激光二极管和闭路电视摄像系统直接测量管道和导管横截面形状的激光技术的标准实施规程

1.1 This practice covers the procedure for the post installation verification and acceptance of buried pipe deformation using a visible rotating laser light diode(s), a pipeline and conduit inspection analog or digital CCTV camera system and image processing software. The combination CCTV pipe inspection system, with cable distance counter or onboard distance encoder, rotating laser light diode(s) and ovality measurement software shall be used to perform a pipe measurement and ovality confirmation survey, of new or existing pipelines and conduits as directed by the responsible contracting authority. This standard practice provides minimum requirements on means and methods for laser profiling to meet the needs of engineers, contractors, owners, regulatory agencies, and financing institutions. 1.2 This practice applies to all types of material, all types of construction, or shape. 1.3 This practice applies to gravity flow storm sewers, drains, sanitary sewers, and combined sewers with diameters from 6 in. to 72 in. (150 mm to 1800 mm). 1.4 The Laser Light Diode(s) shall be tested, labeled and certified to conform to US requirements for CDRH Class 2 or below (not considered to be hazardous) laser products or certified to conform to EU requirements for Class 2M or below laser products as per IEC 60825-1, or both. 1.5 The profiling process may require physical access to lines, entry manholes and operations along roadways that may include safety hazards. 1.6 This practice includes inspection requirements for determining pipeline and conduit ovality only and does not include all the required components of a complete inspection. The user of this practice should consider additional items outside this practice for inspection such as joint gap measurement, soil/water infiltration, crack and hole measurement, surface damage evaluation, evaluation of any pipeline repairs, and corrosion evaluation. 1.7 This standard practice does not address limitations in accuracy due to improper lighting, dust, humidity, fog, moisture on pipe walls or horizontal/vertical offsets. Care should be taken to limit environmental factors in the pipeline that affect accuracy of the inspection. 1.8 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard. 1.9 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. There are no safety hazards specifically, however, associated with the use of the laser profiler specified (listed and labeled as specified in 1.3). 1.10 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Practice for Laser Technologies for Direct Measurement of Cross Sectional Shape of Pipeline and Conduit by Rotating Laser Diodes and CCTV Camera System