论文信息 - Dispersion map optimization in hybrid Raman/erbium-doped fiber amplifier-based 40-Gb/s link

Dispersion map optimization in hybrid Raman/erbium-doped fiber amplifier-based 40-Gb/s link

We report on dispersion map optimization in hybrid Raman/erbium-doped fiber amplifier-based links with different types of in-line fibers and dispersion-compensating fibers. The results show that the linear relationship between precompensation and in-line cumulated dispersion depends on Raman gain and can be explained by the power profile approach.

I. Joindot

[1] K. Petermann,et al. Small signal analysis for dispersive optical fiber communication systems , 1992 .

[2] Jean-Christophe Antona,et al. Numerical optimization of pre- and in-line dispersion compensation in dispersion-managed systems at 40 Gbit/s , 2002, Optical Fiber Communication Conference and Exhibit.

[3] A. Bononi,et al. Intensity distortion induced by cross-phase modulation and chromatic dispersion in optical-fiber transmissions with dispersion compensation , 1998, IEEE Photonics Technology Letters.

[4] S. Bigo,et al. Enhanced analytical engineering rule for fast optimization dispersion maps in 40 Gbit/s-based transmission , 2004, Optical Fiber Communication Conference, 2004. OFC 2004.

[5] P. Bayvel,et al. Reduction of intrachannel nonlinear distortion in 40-Gb/s-based WDM transmission over standard fiber , 2000, IEEE Photonics Technology Letters.