High-speed silicon microring modulator at 2-um waveband

Shen, Weihong; Zhou, Gangqiang; Du, Jiangbing; Zhou, Linjie; Xu, Ke; He, Zuyuan

doi:10.48550/arXiv.2104.01163

High-speed silicon microring modulator at 2-um waveband

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posted on 2023-01-11, 22:26 authored by Weihong Shen, Gangqiang Zhou, Jiangbing Du, Linjie Zhou, Ke Xu, Zuyuan He

We demonstrated a silicon integrated microring modulator working at the 2-um waveband with an L-shaped PN junction. 15-GHz 3-dB electro-optic bandwidth and <1 Vcm modulation efficiency for 45-Gbps NRZ-OOK signaling is achieved at 1960 nm.

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High-speed silicon microring modulator at 2-um waveband

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