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2017
Conference Paper
Titel
Low Power Optical Transmitter with DFB-Laser Mach-Zehnder Modulator PIC and Co-Designed 2-Bit DAC Driver
Abstract
We present a novel 1300 nm transmitter subassembly with an InP-based DFB-laser Mach-Zehnder modulator (DFB-MZM) PIC and a SiGe 2-bit DAC driver and demonstrate up to 25 km 56 GBd PAM4 transmission with a low 332 mW transmitter power consumption.