集成耦合DFB激光器中互注入锁的直接调制带宽扩展

2017 IEEE Photonics Conference (IPC) Part II Pub Date : 2017-10-01 DOI:10.1109/IPCON.2017.8116266

Yuanfeng Mao, Zhengliang Ren, Ruikang Zhang, Hao Wang, Yongguang Huang, C. Ji, Q. Kan, Wei Wang

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引用次数: 3

摘要

我们演示了集成耦合DFB激光器调制带宽的增强。双DFB的耦合强度可根据夹在中间的SOA进行调整。在互注入锁定下，3db带宽由8.6 GHz提高到18.7 GHz。

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Extending the direct modulation bandwidth by mutual injection locking in integrated coupled DFB lasers

We demonstrate the modulation bandwidth enhancement in integrated coupled DFB lasers. The coupling strength of the dual DFB is tunable duo to a SOA sandwiching in the center. The 3-dB bandwidth is increased from 8.6 GHz to 18.7 GHz under mutual injection locking.

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来源期刊

2017 IEEE Photonics Conference (IPC) Part II

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