DD IEC/PAS 60793-1-49:2002 - Optical fibres. Measurement methods and test procedures. Differential mode delay
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DD IEC/PAS 60793-1-49:2002

Optical fibres. Measurement methods and test procedures. Differential mode delay

Status : Superseded, Withdrawn   Published : September 2002 Replaced By : BS EN 60793-1-49:2003

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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.




Standard NumberDD IEC/PAS 60793-1-49:2002
TitleOptical fibres. Measurement methods and test procedures. Differential mode delay
StatusSuperseded, Withdrawn
Publication Date23 September 2002
Withdrawn Date15 December 2003
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN 60793-1-49:2003
International RelationshipsIEC/PAS 60793-1-49:2002
Draft Superseded By02/202237 DC
DescriptorsOptical fibres, Fibre optics, Optical phenomena, Optical measurement, Wave properties and phenomena, Glass fibres, Bandwidths, Wavelengths, Frequencies
ICS33.180.01
CommitteeGEL/86/1
ISBN0 580 40379 3
PublisherBSI
FormatA4
DeliveryNo
Pages20
File Size1.384 MB
Price£130.00


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