H. Yamazaki, M. Nakamura, T. Goh, T. Hashimoto, Y. Miyamoto
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Transmitter Bandwidth Extension using Optical Time-Interleaving Modulator and Digital Spectral Weaver
We generate 150-Gbaud QAM signals by using an optical time-interleaving modulator driven with 38.1-GHz-bandwidth sub-signals. A digital spectral weaver enables generation of arbitrary bandwidth-extended signals with a simple filter-less optical configuration.
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