Contrary to approaches which try to mimic a standard fiber as closely as possible, the emulator presented here gives constant (but user adjustable) values for differential group delay (DGD) and ratio of first- to second-order polarization-mode dispersion (PMD). Once it is set, the ratio is conserved while the DGD can be easily varied within a range of 0-300 ps. This allows to investigate the low-probability events of large DGD and second-order PMD important for system outage.
10.1109/68.998707
Abstract
"Contrary to approaches which try to mimic a standard fiber as closely as possible, the emulator presented here gives constant (but user adjustable) values for differential group delay (DGD) and ratio of first- to second-order polarization-mode dispersion (PMD). Once it is set, the ratio is conserved while the DGD can be easily varied within a range of 0-300 ps. This allows to investigate the low-probability events of large DGD and second-order PMD important for system outage."
Full citation
For attribution in academic contexts, please cite this work as:
Wegmuller, M., Demma, S., Vinegoni, C., & Gisin#, N. (2002). Emulator of first- and second-order polarization-mode dispersion. Ieee Photonics Technology Letters, 14(5), 630–632. https://doi.org/10.1109/68.998707
Wegmuller, M., Demma, S., Vinegoni, C., & Gisin#, N. (2002). Emulator of first- and second-order polarization-mode dispersion. Ieee Photonics Technology Letters, 14(5), 630–632. https://doi.org/10.1109/68.998707