PD IEC/TR 62469:2007
Current
The latest, up-to-date edition.
Guidance for residual stress measurement of optical fibre
Hardcopy , PDF
English
30-11-2007
1 Scope
2 Justification of measurement
3 Apparatus
3.1 General
3.2 Light source
3.3 Polarizer and analyzer
3.4 Sample fibre preparation
3.5 Variable phase compensator
3.6 Optical intensity detection
3.7 Data acquisition
4 Data analysis and formula
4.1 General
4.2 1-D stress profile for a fibre with a cylindrically
symmetric structure
4.3 2-D stress profile for a fibre with a cylindrically
non-symmetric structure
5 Measurement procedure
5.1 Alignment of polarizer and analyzer
5.2 Fibre mounting
5.3 Taking transmitted intensity data I(y, theta)
5.4 Calculation of 1-D stress profile for a fibre with
a cylindrically symmetric structure
5.5 Calculation of 2-D stress profile for a fibre with
a cylindrically non-symmetric structure
6 Documentation
6.1 Information to be reported for each measurement
6.2 Information that should be available upon request
Bibliography
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