BH GSO IEC 60793-1-45:2024

IEC 60793-1-45:2001
Bahraini Standard   Current Edition · Approved on 14 April 2024

Optical fibres . Part 1-45:Measurement methods and test procedures . Mode field diameter

BH GSO IEC 60793-1-45:2024 Files

English 59 Pages
Current Edition Reference Language

BH GSO IEC 60793-1-45:2024 Scope

Establishes requirements for measuring the mode field diameter (MFD) of fibres. Four methods are described: (a) direct far-field scan: (b) variable aperture in the far field: (c) near-field scan: (d) bi-directional backscatter using an optical time domain reflectometer. All four methods apply to type B single-mode fibres, operating near 1310 nm or 1550 nm. The contents of the corrigendum of July 2002 have been included in this copy.

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