IEC 61300-3-53:2020 PRV 
Pre release version

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 multimode waveguide (including fibre)

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Abstract

This Final Draft International Standard is an up to 6 weeks' pre-release of the official publication. It is available for sale during its voting period: 2020-09-18 to 2020-10-30. By purchasing this FDIS now, you will automatically receive, in addition, the final publication.

IEC 61300-3-53:2020 defines the encircled angular flux measurement of 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. The applicable fibre types are the followings:
  • A1 specified in IEC 60793-2-10;
  • A3 specified in IEC 60793-2-30;
  • A4 specified in IEC 60793-2-40.
This second edition cancels and replaces the first edition in 2015. This edition constitutes a technical revision. This edition includes the following significant technical changes with respect to the previous edition:
  1. the scope of the applicable wave guides, and graded index multimode optical wave guide and fibre have been included;
  2. the structure of 5.3 has been rearranged;
  3. Annex C and Annex D have been added.

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Additional information

Publication typeInternational Standard
Publication date2020-09-18
Edition2.0
Available language(s)English
TC/SCTC 86/SC 86B - Fibre optic interconnecting devices and passive componentsrss
ICS33.180.20 - Fibre optic interconnecting devices
Stability date  2029
Pages23
File size2128 KB

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