A SiGe HBT BiCMOS 1-to-4 ADC Frontend Enabling Low Bandwidth Digitization of 100 GBaud PAM4 Data
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DOI: 10.1109/jlt.2019.2951592
Abstract: Market forecasts for intra and inter data center interconnects predict high growth rates in the upcoming years. This is associated with increasing requirements in terms of costs, power consumption, and bit rate per wavelength. Today,… read more here.
Keywords: adc frontend; hbt bicmos; sige hbt; gbaud pam4 ... See more keywords
System Optimization of an All-Silicon IQ Modulator: Achieving 100-Gbaud Dual-Polarization 32QAM
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DOI: 10.1109/jlt.2019.2961646
Abstract: We experimentally demonstrate the highest, to the best of our knowledge, reported net rate in a SiP IQ modulator. At 100 Gbaud 32QAM (quadrature amplitude modulation), and assuming 20% FEC (forward error correction) overhead, we achieved… read more here.
Keywords: dual polarization; post; modulator; processing ... See more keywords