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JJF 1493-2014 English PDF

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JJF 1493-2014: Calibration Specification for Ultrashort Optical Pulses Autocorrelators
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Basic data

Standard ID JJF 1493-2014 (JJF1493-2014)
Description (Translated English) Calibration Specification for Ultrashort Optical Pulses Autocorrelators
Sector / Industry Metrology & Measurement Industry Standard
Classification of Chinese Standard A60
Classification of International Standard 17.180
Word Count Estimation 15,143
Date of Issue 11/17/2014
Date of Implementation 2/17/2015
Regulation (derived from) The State Administration of Quality Supervision, Inspection and Quarantine Notice 2014 No. 125
Issuing agency(ies) General Administration of Quality Supervision, Inspection and Quarantine
Summary This Standard applies to the autocorrelation width calibration ultrashort optical pulse autocorrelator within 10 fs ~ 100 ps range.

JJF 1493-2014: Calibration Specification for Ultrashort Optical Pulses Autocorrelators

---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.
Calibration Specification for Ultrashort Optical Pulses Autocorrelators People's Republic of China National Metrology Technical Specifications Ultrashort light pulse autocorrelation Calibration Specification Issued on. 2014-11-17 2015-02-17 implementation The State Administration of Quality Supervision, Inspection and Quarantine released Ultrashort light pulse autocorrelation Calibration Specification Focal point. the National Technical Committee on Optical metrology The main drafting units. China Institute of Metrology Participated in the drafting unit. Beijing Institute of Metrology detection Shanghai Measurement and Testing Technology Research Institute This specification committee commissioned by the National Optical measurement technology is responsible for interpreting The main drafters of this specification. Dengyu Jiang (China Institute of Metrology) Sun Qing (China Institute of Metrology) Drafters participate. In Jing (China Institute of Metrology) Guya Qing (Beijing Institute of Metrology detection) Xia Ming (Shanghai Institute of Measurement and Testing)

table of Contents

Introduction (Ⅱ) 1 Scope (1) 2 Terms (1) 2.1 ultrashort light pulse (1) 2.2 ultrashort pulse autocorrelation (1) 3 Overview (1) 4 Metrological characteristics (1) 5 calibration conditions (1) 5.1 Environmental conditions (1) 5.2 standards and other measuring equipment (2) 6 calibration items and calibration methods (2) 6.1 calibration items (2) 6.2 Calibration block diagram of apparatus (2) 6.3 Calibration preparation (2) 6.4 Calibration Method (2) 7 Calibration Results (3) 8 Recalibration interval (4) Appendix A calibration certificate within the recommended page format (5) Appendix B Calibration Recommended original record format (6) Appendix C Evaluation of Uncertainty Example (7) Appendix D deconvolution common factor (9)

Introduction

JJF 1071 "National Calibration Specifications writing rules", JJF 1001 "common measurement terms and definitions" JJF 1059.1 "Evaluation and Expression of Uncertainty in Measurement" series together constitute the basic norms of the calibration specification developed. The specification for the first time to develop. Ultrashort light pulse autocorrelation Calibration Specification

1 Scope

This standard applies to the autocorrelation width calibration 10fs ~ 100ps within the range of ultrashort light pulses from the correlator.

2 Terms

2.1 ultrashort light pulses ultrashortopticalpulse Duration of femtosecond (fs) to picoseconds (ps) order of optical radiation pulses. Also called ultrashort pulse laser, ultra Ultrafast laser pulse or short. 2.2 ultrashort pulse autocorrelation autocorrelationofultrashortopticalpulse The ultrashort pulse laser into two beams, the way in which applying a variable time delay, so that the two scanning beam pulses each other, Lee Time delay curve associated with the intensity of nonlinear optical effects obtained with respect.

3 Overview

Ultrashort optical pulse autocorrelator is to measure ultrashort light pulse temporal width of the most commonly used instrument, called autocorrelation instrument. from Relevant instrument for the Michelson interferometer configuration, so that a pulsed scanning optical delay another bunch of second-order nonlinear Effects related to the detection signal. Autocorrelation meter structure can be divided into co-linear and non-linear total, respectively, as shown in Figure 1 (a) and Figure 1 (b) in Fig. (A) co-linear (b) non-co-linear Autocorrelation structure of Figure 1 meter

4 Metrological characteristics

Autocorrelation width indication error. ≤20%. Note. The above indicators are not used to determine eligibility for reference only.

5 calibration conditions

5.1 Environmental conditions 5.1.1 Ambient temperature. (23 ± 5) ℃; 5.1.2 Relative humidity. ≤70%;

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