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. 2015 Aug 10;23(16):21541-8.
doi: 10.1364/OE.23.021541.

A comb laser-driven DWDM silicon photonic transmitter based on microring modulators

Chin-Hui Chen, M Ashkan Seyedi, Marco Fiorentino, Daniil Livshits, Alexey Gubenko, Sergey Mikhrin, Vladimir Mikhrin, Raymond G Beausoleil
Free article

A comb laser-driven DWDM silicon photonic transmitter based on microring modulators

Chin-Hui Chen et al. Opt Express. .
Free article

Abstract

We demonstrate concurrent multi-channel transmission at 10 Gbps per channel of a DWDM silicon photonic transmitter. The DWDM transmitter is based on a single quantum dot comb laser and an array of microring resonator-based modulators. The resonant wavelengths of microrings are thermally tuned to align with the wavelengths provided by the comb laser. No obvious crosstalk is observed at 240 GHz channel spacing.

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