J. Yu et al., 80Gbit/s pulsewidth-maintained wavelength conversion based on HNL DSF-NOLMincluding transmission over 80km of conventional SMF, ELECTR LETT, 37(9), 2001, pp. 577-579
80Gbit/s pulsewidth-maintained wavelength conversion based on a high-nonlin
earity DSF-NOLM is realised and penalty-free transmission over 80km convent
ional singlemode fibre and 12km dispersion compensating fibre of the conver
ted signal is demonstrated for the first time.