Ch. Prola et al., PMD EMULATORS AND SIGNAL DISTORTION IN 2.48-GB S IM-DD LIGHTWAVE SYSTEMS/, IEEE photonics technology letters, 9(6), 1997, pp. 842-844
Effects of polarization mode dispersion (PMD) on 2.48 Gb/s IM-DD light
wave systems are experimentally observed by using PMD emulators made w
ith segments of highly birefringent fiber with random-mode coupling sp
lices, Random birefringence between mode couplings was also included i
n the emulator, The measurements indicate that the eye diagram is corr
upted by PMD values above 10 ps.