Performance Improvement of Dispersion Supported Transmission at 10 Gbit/s by Partial Chirp Compensation in a Travelling Wave Amplifier

نویسندگان

  • Mário M. Freire
  • Henrique J. A. da Silva
چکیده

In this paper, we investigate performance improvements in 10 Gbit/s dispersion supported transmission (DST) systems by partial chirp compensation due to self phase modulation in a travelling wave semiconductor optical amplifier (TWA) used as a booster amplifier. For an unsaturated gain of 20 dB, the system performance is improved by 1.14 dB at 204 km, and by 4.13 dB at 253 km SMF. The improvement at 253 km allows a further increase in the maximum transmission distance.

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تاریخ انتشار 1999