DD IEC/PAS 60793-1-49:2002
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Optical fibres. Measurement methods and test procedures Differential mode delay
Hardcopy , PDF
01-01-2003
English
23-09-2002
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
GEL/86/1
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| DocumentType |
Standard
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| Pages |
0
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| PublisherName |
British Standards Institution
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| Status |
Superseded
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| SupersededBy |
This technical specification describes a method for characterizing the modal structure of a graded-index multimode (category A1) fibre. It is useful for assessing the bandwidth performance of a fibre used with laser sources. A probe spot is scanned across the fibre endface and the optical pulse delay is determined at specified offset positions. The difference in optical pulse delay time between fastest and slowest modes is the Differential Mode Delay.
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