支持全光子网连续相位移频键控和强度调制的新型EA-DFB模式切换发射机

2021 European Conference on Optical Communication (ECOC) Pub Date : 2021-09-13 DOI:10.1109/ecoc52684.2021.9605834

Ryo Koma, K. Hara, T. Kanai, J. Kani, Tomoaki Yoshida

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引用次数: 1

摘要

针对低成本用户终端，提出了一种兼有短距离IM-DD传输和高光预算相干传输的新型发射机。25gb /s信号检测实验证实，通过调制格式切换，光预算增加了13db，灵敏度达到-37.7 dBm。

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Novel EA-DFB Mode-Switching Transmitter Supporting Continuous Phase Frequency Shift Keying and Intensity Modulation for All-Photonics Network

A novel transmitter that offers both short-reach IM-DD transmission and higher optical budget coherent transmission is proposed for cost-effective user terminals. 25 Gb/s signal detection experiments confirm enhanced optical budget of 13 dB with high sensitivity of -37.7 dBm by modulation format switching.

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来源期刊

2021 European Conference on Optical Communication (ECOC)

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