Title :
Transmission characteristic improvement of two-channel wavelength division multiplexed solitons by controlling initial time offset
Author :
Matsuzono, T. ; Maeda, J. ; Kogoshi, S. ; Abe, H.
Author_Institution :
Fac. of Sci. & Technol., Sci. Univ. of Tokyo, Japan
Abstract :
We propose a novel configuration of a 2-channel WDM soliton transmission system which cancels collision-induced frequency shifts at each amplifier. We analyze its transmission characteristic numerically with regard to the varying group velocity dispersion (GVD), and predict that a 100 Gb/s/spl times/2 system utilizing 51 ps solitons amplified every 25 km maintains a BER of 10/sup -9/ over 500 km if GVD is tailored to 0.2/spl plusmn/0.08 ps/km/nm.
Keywords :
coupled mode analysis; jitter; optical fibre communication; optical fibre dispersion; optical fibre losses; optical solitons; wavelength division multiplexing; 100 Gbit/s; 2-channel WDM soliton transmission system; 5 ps; 500 km; BER; collision-induced frequency shift cancellation; coupled mode equations; group velocity dispersion; initial time offset control; time jitter; transmission characteristic improvement; two-channel wavelength division multiplexed solitons; Frequency; Jitter; Optical amplifiers; Optical fiber polarization; Optical pulses; Optical solitons; Pulse amplifiers; Space vector pulse width modulation; Stimulated emission; Wavelength division multiplexing;
Conference_Titel :
Lasers and Electro-Optics Society Annual Meeting, 1996. LEOS 96., IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-3160-5
DOI :
10.1109/LEOS.1996.565147
