用于光纤传感器的短腔环形激光源的线宽变窄和稳定设计

2022 Italian Conference on Optics and Photonics (ICOP) Pub Date : 2022-06-15 DOI:10.1109/ICOP56156.2022.9911708

L. Rossi, F. Bastianini, G. Bolognini

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引用次数: 0

摘要

详细介绍了用于分布式光纤传感的布里渊环激光源，显示出高最大输出(1.5 mW)，泵浦和输出的强线宽窄效应，达到10 kHz线宽和降噪(RIN ~ -145 dB/Hz)，从而形成高性能BRL源，可以为BOTDA应用提供泵浦和探头信号。

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Linewidth narrowing and stabilization from a short cavity ring laser source design for fibre sensor applications

A Brillouin ring laser source intended for distributed optical fiber sensing is detailed, showing high maximum output (1.5 mW), a strong linewidth narrowing effect for both the pump and the output, reaching 10 kHz linewidth and noise reduction (RIN ~ -145 dB/Hz), resulting in a high performance BRL source that can provide both pump and probe signals for BOTDA applications.

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2022 Italian Conference on Optics and Photonics (ICOP)

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