基于单边带调制和受激布里渊散射的可调谐光电振荡器

2015 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA) Pub Date : 2015-06-12 DOI:10.1109/CIVEMSA.2015.7158623

Chengxin Li, Fushen Chen, Jiahong Zhang

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引用次数: 5

摘要

设计了一种可调谐光电振荡器(OEO)，通过向上单边带(USSB)调制信号中注入泵浦激光来实现受激布里渊散射(SBS)。通过对泵浦激光器的波长进行简单的调整，实现了OEO的频率可调性。并进行了实验。产生频率在2.4 ~ 10.765 GHz范围内的微波信号，各频率下的功率比其谐波分量至少高38 dB。此外，还对产生的微波信号的单边带相位噪声进行了研究。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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A tunable optoelectronic oscillator based on single sideband modulation and stimulated Brillouin scattering

A tunable optoelectronic oscillator (OEO), which achieves stimulated Brillouin scattering (SBS) by injecting a pump laser into an upper single sideband (USSB) modulated signal, is designed. Through simply adjusting the wavelength of the pump laser, the frequency tunability of the OEO is realized. An experiment is performed. A microwave signal with a frequency-tuning from 2.4 to 10.765 GHz is generated, and the power is at least 38 dB higher than its harmonic components for all the frequencies. In addition, the single-sideband phase noise of the generated microwave signal is also investigated.

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来源期刊

2015 IEEE International Conference on Computational Intelligence and Virtual Environments for Measurement Systems and Applications (CIVEMSA)

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