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DANSK DS/EN 60793-1-60 PDF

DANSK DS/EN 60793-1-60 PDF

Name:
DANSK DS/EN 60793-1-60 PDF

Published Date:
05/23/2017

Status:
[ Active ]

Description:

Optical fibres – Part 1-60: Measurement methods and test procedures – Beat length

Publisher:
Dansk Standard

Document status:
Active
Format:
Electronic (PDF)
Delivery time:
10 minutes
Delivery time (for Russian version):
200 business days
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Choose Document Language:
$18
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SAME AS IEC 60793-1-60

<p class="PARAGRAPH"> <span lang="EN-GB">IEC 60793-1-60: 2017 defines test me</span><span lang="EN-GB">t</span><span lang="EN-GB">hods for both the phase beat length, and the group beat length. These two parameters are defined differently, and will give different results depending on the type of </span><span lang="EN-GB">polarization-maintaining (</span><span lang="EN-GB">PM</span><span lang="EN-GB">)</span><span lang="EN-GB"> fibre. The phase beat length is the relevant parameter for the fibres ability to maintain a high extinction ratio. This is de</span><span lang="EN-GB">s</span><span lang="EN-GB">cribed in more details in Annexes A and B.<o:p></o:p></span> <p class="PARAGRAPH"> <span lang="EN-GB">Keywords: phase beat length, high extinction<o:p></o:p></span>


Edition : 17
File Size : 1 file , 1.1 MB
Number of Pages : 25
Product Code(s) : DS-021, DS-021
Published : 05/23/2017

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