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The first integrated sampled-grating distributed Bragg reflector (SGDBR) laser-semiconductor optical amplifier-Mach-Zehnder modulator transmitter is presented. Devices have 3 dB bandwidth ranging from 13-18 GHz corresponding to electrodes lengths that range between 200-300 μm long. This corresponds to a Vpi of 4.8-6.2 V.
Selected Topics in Quantum Electronics, IEEE Journal of (Volume:9 , Issue: 5 )
Date of Publication: Sept.-Oct. 2003