集成内部调制器的硅光子学光模分复用

2022 IEEE Photonics Conference (IPC) Pub Date : 2022-11-01 DOI:10.1109/IPC53466.2022.9975564

Chen Huang, Rih-You Chen, Yong-Kuan Kuo, Chen-Yu Ye, Wei-Cheng Fong, Y. Chiu

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引用次数: 0

摘要

在一个紧凑的硅光子学芯片上演示了一个集成了四个硅锗电吸收调制器的空间模分复用(SDM)。通过二维光栅耦合器可以将四种调制光模式耦合成一根光纤，每个模式的消光比为2.7 dB。

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Silicon Photonics Optical Mode Division Multiplexing integrated with internal modulators

A space mode division multiplexing (SDM) integrated with four Si-Ge electro-absorption modulator (EAM) has been demonstrated in a compact Si photonics chip. Four modulated optical modes through a 2-dimensional grating coupler can be coupled together into a fiber with $\gt 2.7$ dB extinction ratio in each mode.

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2022 IEEE Photonics Conference (IPC)

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