Title :
Four-wave mixing suppression effect of dispersion distributed fibers
Author :
Nakajima, Kazuhide ; Ohashi, Masaharu ; Shiraki, Kazuyuki ; Horiguchi, Tsuneo ; Kurokawa, K. ; Miyajima, Yoshiaki
Author_Institution :
NTT Access Network Service Syst. Labs., Ibaraki, Japan
fDate :
10/1/1999 12:00:00 AM
Abstract :
The four-wave mixing (FWM) suppression effect of dispersion distributed fibers (DDF´s), which have a nonuniform chromatic dispersion along their length, has been investigated experimentally and theoretically. We fabricated two different kinds of DDF by the vapor-phase axial deposition (VAD) method to clarify the FWM suppression effect. Moreover, we investigated experimentally the effect of our fabricated DDF´s on the transmission characteristics of 4×10 Gb/s wavelength division multiplexing (WDM) systems. We confirmed that the proposed DDF´s can not only suppress PWM but also improve the input power limitation for WDM systems
Keywords :
multiwave mixing; optical fibre communication; optical fibre dispersion; optical fibre fabrication; optical fibre theory; vapour deposition; wavelength division multiplexing; 10 Gbit/s; 40 Gbit/s; FWM suppression effect; Gb/s WDM systems; Gb/s wavelength division multiplexing; WDM systems; chromatic dispersion; dispersion distributed fibers; four-wave mixing suppression effect; input power limitation; transmission characteristics; vapor-phase axial deposition; Chromatic dispersion; Fiber nonlinear optics; Four-wave mixing; Frequency conversion; Optical fiber amplifiers; Optical fiber dispersion; Optical fibers; Optical frequency conversion; Stimulated emission; Wavelength division multiplexing;
Journal_Title :
Lightwave Technology, Journal of
