使用InP集成可调谐激光器的高线性FMCW信号

2022 IEEE Photonics Conference (IPC) Pub Date : 2022-11-01 DOI:10.1109/IPC53466.2022.9975484

L. Zhang, F. Lemaitre, M. Gagino, S. Latkowski, K. Williams, V. D. Dolores Calzadilla

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引用次数: 1

摘要

利用InP通用光子集成平台上的可调谐激光器，对c波段FMCW信号进行了实验验证。在腔内相位调制器上施加100khz三角电压信号，实现了2.7 GHz的频率偏移，线性相关系数高达99.98%。

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Highly linear FMCW signal using an InP integrated tunable laser

A FMCW signal in C-band is experimentally demonstrated using a tunable laser from an InP generic photonic integration platform. By applying a 100kHz-triangle voltage signal on an intra-cavity phase modulator, a frequency excursion of 2.7 GHz with high linearity correlation coefficient of 99.98% is achieved.

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2022 IEEE Photonics Conference (IPC)

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