Polarisation mode dispersion (PMD) measurements over 1520 km fibres with 22 cascaded Er-doped fibre amplifiers (EDFAs) are presented. PMD in the EDFA system was measured to be ∼5 ps. Measurements of PMD of optical isolators, and fibre length dependence of PMD in cascaded 100 km fibres are also reported.
No takes yet. Share an insight, caveat, or question.
Namihira et al. (1992) studied this question.
Synapse has enriched 3 closely related papers on similar clinical questions. Consider them for comparative context: