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CENELEC
EN 61300-3-53:2015

EN 61300-3-53:2015

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-53: Examinations and measurements - Encircled angular flux (EAF) measurement method based on two-dimensional far field data from step index multimode waveguide (including fibre)

Superseded date

12-02-2021

Published date

20-03-2015

Publisher

European Committee for Standards - Electrical

FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Standard atmospheric conditions
5 Apparatus
6 Sampling and specimens
7 Geometric calibration
8 Measurement procedure
9 Results
10 Details to be specified
Annex A (informative) - System requirements: measurement
        method 1 - Field optical System
Annex B (informative) - System requirements: measurement
        method 2 - Direct imaging
Bibliography
Annex ZA (normative) - Normative references to international
         publications with their corresponding European
         publications

IEC 61300-3-53:2015(E) is intended to characterize the encircled angular flux of measurement step index multimode waveguide light sources, in which most of the transverse modes are excited. The term waveguide is understood to include both channel waveguides and optical fibres but not slab waveguides in this standard. Encircled angular flux (EAF) is the fraction of the total optical power radiating from a step index multimode waveguide's core within a certain solid angle. The EAF is measured as a function of the numerical aperture full angle. The basic approach is to collect, for every measurement, two dimensional far field data using a calibrated camera and to convert them mathematically into encircled angular flux.Keywords: encircled angular flux (EAF), measurement step index multimode waveguide light sources

Committee
CLC/TC 86BXA
DocumentType
Standard
PublisherName
European Committee for Standards - Electrical
Status
Superseded
SupersededBy

BS EN 61300-1:2016 Fibre optic interconnecting devices and passive components. Basic test and measurement procedures General and guidance
CEI EN 62496-2 : 1ED 2017 OPTICAL CIRCUIT BOARDS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 2: GENERAL GUIDANCE FOR DEFINITION OF MEASUREMENT CONDITIONS FOR OPTICAL CHARACTERISTICS OF OPTICAL CIRCUIT BOARDS
EN 62496-2:2017 Optical circuit boards - Basic test and measurement procedures - Part 2: General guidance for definition of measurement conditions for optical characteristics of optical circuit boards
CEI EN 61300-1 : 2012 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 1: GENERAL AND GUIDANCE
I.S. EN 62496-2:2017 OPTICAL CIRCUIT BOARDS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 2: GENERAL GUIDANCE FOR DEFINITION OF MEASUREMENT CONDITIONS FOR OPTICAL CHARACTERISTICS OF OPTICAL CIRCUIT BOARDS
I.S. EN 61300-1:2016 FIBRE OPTIC INTERCONNECTING DEVICES AND PASSIVE COMPONENTS - BASIC TEST AND MEASUREMENT PROCEDURES - PART 1: GENERAL AND GUIDANCE
BS EN 62496-2:2017 Optical circuit boards. Basic test and measurement procedures General guidance for definition of measurement conditions for optical characteristics of optical circuit boards
UNE-EN 61300-1:2017 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
EN 61300-1:2016 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance

EN 60825-1:2014/AC:2017-06 SAFETY OF LASER PRODUCTS - PART 1: EQUIPMENT CLASSIFICATION AND REQUIREMENTS (IEC 60825-1:2014)
IEC 60793-1-43:2015 Optical fibres - Part 1-43: Measurement methods and test procedures - Numerical aperture measurement
IEC 60793-2-30:2015 Optical fibres - Part 2-30: Product specifications - Sectional specification for category A3 multimode fibres
IEC 60793-2-40:2015 Optical fibres - Part 2-40: Product specifications - Sectional specification for category A4 multimode fibres
IEC 60825-1:2014 Safety of laser products - Part 1: Equipment classification and requirements
EN 61300-1:2016 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
IEC 61300-1:2016 Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 1: General and guidance
IEC 61745:2017 End-face image analysis procedure for the calibration of optical fibre geometry test sets

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