Establishes uniform requirements for measuring the chromatic dispersion of optical fibre, thereby assisting in the inspection of fibres and cables for commercial purposes. Four methods are described: phase shift; spectral group delay in the time domain; differential phase shift; interferometry.
SANS 60793-1-42:2008 history
0000 SANS 60793-1-42-2018
2008SANS 60793-1-42:2008 Optical fibres Part 1-42: Measurement methods and test procedures - Chromatic dispersion