Name:
CEI EN 60793-1-60 PDF
Published Date:
09/01/2017
Status:
[ Active ]
Publisher:
Comitato Elettrotecnico Italiano
This part of IEC 60793 defines test methods 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 polarization-maintaining (PM) fibre.
The phase beat length is the relevant parameter for the fibres ability to maintain a high extinction ratio. This is described in more details in Annexes A and B.
| Edition : | 17 |
| File Size : | 1 file , 2.2 MB |
| Number of Pages : | 28 |
| Published : | 09/01/2017 |
