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physics.app-ph2021
High-speed silicon microring modulator at 2-um waveband
Weihong Shen, Gangqiang Zhou, Jiangbing Du +3
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 effici…
physics.app-ph2018
Arbitrarily routed mode-division multiplexed photonic circuits for dense integration
Yingjie Liu, Ke Xu, Shuai Wang +8
Mode-division multiplexing (MDM) is becoming an enabling technique for large-capacity data communications via encoding the information on orthogonal guiding modes. However, the on-…