Demonstration of Electrical Dispersion Compensation of Single Sideband Optical Transmission
نویسندگان
چکیده
We describe a demonstration of electrical chromatic dispersion compensation of 10 Gb/s single sideband optical signals. Eye-opening and bit error rates of less than 10 were achieved after compensation of -2040 ps/nm, equivalent to 120km of non-dispersion-shifted fibre and beyond the dispersion limit for 10Gb/s. A passive sideband filter was used to produce the single sideband signal, a technique that is applicable to low cost systems which use direct or electroabsorptive laser modulation. The wavelength tolerance of such systems was measured for the first time.
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