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基于多波长光源的BOTDR系统的研究进展

Research progress of BOTDR system based on multi wavelength light source
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摘要 根据光源的特性对多波长光源进行了分类,分析了基于多波长光源的布里渊光时域反射系统的特性,包括SBS阈值和布里渊谱的波长依赖性,同时介绍了基于多波长光源的布里渊光时域反射系统的优点。 According to the properties of the light source, the paper classified multiple wavelength light source, and analyzed the characteristics of Brillouin optical time domain reflectometry based on multi-wavelength light source, including the SBS threshold and the wavelength dependence of the Brillouin spectrum, introduced the advantages of Brillouin optical time domain reflectometry system based on multiwavelength light source at the same time.
出处 《光通信技术》 北大核心 2016年第3期36-39,共4页 Optical Communication Technology
基金 国家自然科学基金项目(61377088)资助 河北省自然科学基金项目(F2015502059 E2012502045 F2014502098)资助 中央高校基本科研业务费专项资金项目(2014XS77 2015XS114)资助
关键词 光纤传感 多波长光纤激光器 多纵模FP激光器 布里渊光时域反射系统 optical fiber sensing, multi wavelength laser, multi longitudinal mode FP laser, Brillouin opticaltime domain reflectometry system
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参考文献7

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