Optimum system management design using cascaded chirped grating dispersion compensator

摘要

The optimum design for a 10Gb/s NRZ chirped fibre grating dispersion compensated system operating at 1.55µm over standard fibre is investigated. The study considers self-phase modulation, dispersion, modulator chirp and amplifier noise. Transmission over 1700km of fibre may be achieved by incorporating gratings every 200km and optimising the modulator chirp.