Dual-wavelength source of high-repetition-rate, transform-limited optical pulses for soliton transmission.
I show how removal of the central optical frequencies from the output of an externally phase-modulated, single-frequency laser results in a dual-wavelength source of high-quality pulse trains for wavelength-division-multiplexed soliton transmission and describe successful experimental demonstration of such sources in the 2.5-12.6-Gbit/s range.
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Mamyshev