GB/T 13863-2011 English PDF

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GB/T 13863-2011: Test methods for laser radiation power and its instability
Status: Valid

GB/T 13863: Historical versions

Standard ID	USD	BUY PDF	Lead-Days	Standard Title (Description)	Status
GB/T 13863-2011	349	Add to Cart	3 days	Test methods for laser radiation power and its instability	Valid
GB/T 13863-1992	199	Add to Cart	2 days	Testing method for laser radiant power	Obsolete

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Basic data

Standard ID: GB/T 13863-2011 (GB/T13863-2011)
Description (Translated English): Test methods for laser radiation power and its instability
Sector / Industry: National Standard (Recommended)
Classification of Chinese Standard: L51
Classification of International Standard: 31.260
Word Count Estimation: 15,151
Date of Issue: 2011-12-30
Date of Implementation: 2012-05-01
Older Standard (superseded by this standard): GB/T 13863-1992; GB/T 13864-1992
Quoted Standard: GB/T 6360-1995; GB 7247.1; GB/T 15313
Adopted Standard: ISO 11554-2006, MOD
Regulation (derived from): Announcement of Newly Approved National Standards No. 22 of 2011
Issuing agency(ies): General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China, Standardization Administration of the People's Republic of China
Summary: This standard provides a continuous and quasi-continuous laser radiation continuous power lasers, and continuous laser output power instability testing methods. This standard applies to all kinds of continuous and quasi-continuous laser radiation continuous power lasers, and continuous laser output power instability of the test.

GB/T 13863-2011: Test methods for laser radiation power and its instability

---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.
Test methods for laser radiation power and its instability ICS 31.260 L51 National Standards of People's Republic of China Replacing GB/T 13863-1992, GB/T 13864-1992 Laser radiation power and the power instability of the test method (ISO 11554.2006, Opticsandphotonics-Laserandlaser-related energyandtemporalcharacteristics, MOD) Issued on. 2011-12-30 2012-05-01 implementation Administration of Quality Supervision, Inspection and Quarantine of People's Republic of China Standardization Administration of China released

Table of Contents

Preface Ⅰ 1 Scope 1 2 Normative references 1 3 Terms and definitions 4 Test conditions and requirements 2 5 Test Method 3 5.1 continuous laser radiation power test 3 5.2 Continuous laser output power instability Test 5 Measurement Uncertainty Estimation 6 6 Measurement Uncertainty Estimation 6.1 continuous power laser 6 6.2 Continuous laser output power instability and measurement uncertainty peak instability estimated 7 7 Test Reports 7 Appendix A (informative) This standard and ISO 11554. structural changes in 2006 compared to 8 Annex B (informative) This standard and ISO 11554.2006 technical differences and their causes 9 Annex C (normative) Relative Intensity Noise measurement methods and associated 10

Foreword

This standard was drafted in accordance with GB/T 1.1-2009 given rules. This standard replaces GB/T 13863-1992 "laser radiation power testing methods" and GB/T 13864-1992 "laser radiation power stability Set of test methods. " Compared with GB/T 13863-1992, in addition to editorial changes, the major technical changes are as follows. --- Modify the terms and definitions (see Chapter 3, Section 3 of the 1992 edition); --- Modify the test conditions and requirements (see Chapter 4, 1992 edition, Chapter 4); --- Increased large divergence angle of the laser radiation continuous power test (see 5.1.1.2); --- Added optional test equipment (see 5.1.4); --- Increase in measurement uncertainty estimation (see Chapter 6); --- Increasing the content of the test report (see Chapter 7). Compared with GB/T 13864-1992, in addition to editorial changes, the major technical changes are as follows. --- Modify the terms and definitions (see Chapter 3, Section 3 of the 1992 edition); --- Modify the test conditions and requirements (see Chapter 4, 1992 edition, Chapter 4); --- Increasing the laser output power continuous instability test (see 5.2.1); --- Added optional test equipment (see 5.2.3); --- Increase in measurement uncertainty estimation (see Chapter 6); --- Increasing the content of the test report (see Chapter 7). 2006 "Optics and photonics laser devices laser beam and laser power. This revised standard adopts ISO 11554 using the redrafted law Rate, energy and temporal characteristics of the test method. " This standard and ISO 11554.2006 compared to some adjustments in the structure, listed in Appendix A of this standard and ISO 11554.2006 Chapter numbers control list. This standard and ISO 11554.2006 as compared to the presence of the technical differences that have passed an empty spot on the outside edge of the vertical single page Line (|) have been marked, listed in Appendix B of the 11554 standard and ISO .2006 List of technical differences and the reasons. Please note that some content of this document may involve patents, the issuing authority of this document does not assume responsibility for the identification of these patents. The standard proposed by China Machinery Industry Federation. This standard by the National Optical radiation safety and laser equipment Standardization Technical Committee (SAC/TC284) centralized. This standard was drafted. 11th Institute of China Electronics Technology Group Corporation, Beijing Institute of Optoelectronics Technology, Beijing Science and Technology have Austrian by special Limited liability company. The main drafters of this standard. Chen Gang, Lu Yaodong, Xuxue Zhen, Zhao Hong, Qiu Ying. This standard replaces the standards previously issued as follows. --- GB/T 13863-1992; --- GB/T 13864-1992. Laser radiation power and the power instability of the test method

1 Scope

This standard specifies the continuous measurement of laser radiation power and continuous quasi-continuous laser and a continuous laser output power instability Test methods. This standard applies to all kinds of continuous and quasi-continuous laser continuous laser radiation power and a continuous laser output power instability test.

2 Normative references

The following documents for the application of this document is essential. For dated references, only the dated version suitable for use herein Member. For undated references, the latest edition (including any amendments) applies to this document. GB/T 6360-1995 laser power and energy measuring equipment GB 7247.1 Safety of laser products - Part 1. Equipment Classification, Requirements and User's Guide (GB 7247.1-2001, IEC 60825-1.1993, IDT) GB/T 15313 Laser term (GB/T 15313-2008, ISO 11145.2006, MOD)

3 Terms and Definitions

GB/T 15313 and defined by the following terms and definitions are applicable to this document. 3.1 Continuous peak laser output power instability relativepowerpeakfluctuationoflaserradiation ΔP2 Within the sampling period corresponding to the laser power 1Hz or less continuous ups and downs amount to half of the peak laser power than the continuous, continuous Peak laser output power instability see equation (1). ΔP2 = ± Pmax-Pmin2P × 100% (1) Where. Pmax --- corresponds to the maximum sampling period of continuous laser power measurement value, in units of watts (W); Pmin --- corresponds to the minimum sampling period of continuous laser power measurement value, in units of watts (W); P --- sampling within the corresponding period of continuous laser power measurement value of the average, in watts (W). 3.2 Sensitivity sensitivity Detector output increment its corresponding increment ratio is incident. 3.3 Test instruments nonlinear coefficient non-linearcoefficientofmeasurementinstrument Expression test equipment output and input sensitivity of disproportionate or variation coefficient, nonlinear coefficient tester see formula (2). ......

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