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22.5 Gb/s Error-Free Dispersion-Uncompensated Transmission up to 2.5-km SSMF by Direct Modulation of an Hybrid III-V/Si DFB Laser with MRR Filtering

19 December 2016

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Error-free directly modulated transmission at 22.5 Gb/s is achieved by enhancing the dispersion tolerance of a hybrid III-V/Si DFB laser using a silicon micro-ring resonator. Low (~1 dB) penalty compared to back-to-back without MRR is demonstrated after 2.5-km SSMF.