基于四相移采样布拉格光栅的DFB激光阵列

2022 IEEE Photonics Conference (IPC) Pub Date : 2022-11-01 DOI:10.1109/IPC53466.2022.9975710

Yiming Sun, Bocheng Yuan, J. Marsh, Xiao Sun, Yizhe Fan, L. Hou

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引用次数: 2

摘要

报道了一种基于4个相移采样布拉格光栅的四通道分布反馈激光阵列，其通道间距为0.8 nm，激光波长约为1560 nm。侧模抑制比bbb50 dB，输出功率约为57 mW。

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DFB Laser Array Based on Four Phase-Shifted Sampled Bragg Gratings

A four-channel distributed feedback laser array based on four phase-shifted sampled Bragg gratings with a channel spacing of 0.8 nm at around 1560 nm lasing wavelength is reported. Side-mode suppression ratios >50 dB with an output power of around 57 mW were achieved.

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2022 IEEE Photonics Conference (IPC)

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