31.260 光电子学、激光设备 标准查询与下载



共找到 1396 条与 光电子学、激光设备 相关的标准,共 94

This document specifies measurement procedures for the precise determination of the high reflectance or high transmittance (>99 %) of optical laser components. The methods given in this document are intended to be used for the testing and characterization of high reflectance of both concave and plane mirrors or high transmittance of plane windows used in laser systems and laser-based instruments. The reflectance of convex mirrors or transmittance of positive or negative lenses can also be tested by taking into consideration the radius of curvature of the mirror surface or the focal length of the lens. This document is complementary to ISO 15368 which specifies the measurement procedures for the determination of reflectance and transmittance of optical components with spectrophotometry. ISO 15368 is applicable to the measurements of reflectance and transmittance in the range from 0 % to 100 % with a typical accuracy of ±0,3 %, and is therefore not applicable to the precise measurements of reflectance and transmittance higher than 99,9 %.

Optics and photonics — Lasers and laser-related equipment — Cavity ring-down method for high-reflectance and high-transmittance measurements

ICS
31.260
CCS
发布
2022-10-10
实施

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

ICS
31.260
CCS
发布
2022-10-10
实施

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

ICS
31.260
CCS
发布
2022-10-10
实施

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

ICS
31.260
CCS
发布
2022-10-10
实施

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

ICS
31.260
CCS
发布
2022-10-10
实施

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

ICS
31.260
CCS
发布
2022-10-01
实施

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

ICS
31.260
CCS
发布
2022-09-22
实施

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

ICS
31.260
CCS
发布
20220831
实施
20220831

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

ICS
31.260
CCS
发布
20220831
实施
20220831

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

ICS
31.260
CCS
发布
2022-08-22
实施
2022-08-22

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

ICS
31.260
CCS
发布
2022-07-31
实施
2022-07-31

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

ICS
31.260
CCS
发布
2022-07-31
实施
2022-07-31

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

ICS
31.260
CCS
发布
2022-07-31
实施
2022-07-31

Safety of laser products - Part 4: Laser guards

ICS
31.260
CCS
发布
2022-07-22
实施

Safety of laser products - Part 4: Laser guards

ICS
31.260
CCS
发布
2022-07-22
实施

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

ICS
31.260
CCS
C356
发布
2022-07-20
实施
2022-07-25

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

ICS
31.260
CCS
发布
2022-07-13
实施

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

ICS
31.260
CCS
C397
发布
2022-07-04
实施
2022-07-05

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)

ICS
31.260
CCS
发布
2022-06-15
实施
2022-09-30

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)

ICS
31.260
CCS
发布
2022-06-15
实施
2022-09-30



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