| 受激布里渊散射光纤陀螺中光纤光源的阈值光功率研究 |
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| 引用本文： | 延凤平,单英,简水生.受激布里渊散射光纤陀螺中光纤光源的阈值光功率研究[J].中国激光,2000,27(9):790-794. |
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| 作者姓名： | 延凤平 单英 简水生 |
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| 作者单位： | 北方交通大学光波技术研究所,北京,100044 |
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| 基金项目： | 国家自然科学基金重点项目!(6 96 370 2 0 )，国家自然科学基金项目!(6 99770 0 2 )资助 |
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| 摘 要： | 从非线性受激布里渊散射产生机理出发 ,研究了受激布里渊散射光纤陀螺 (SBS- FOG)中光纤光源的阈值光功率与光源谱宽及保偏光纤敏感环参数之间的函数关系 ,为进一步研究这种光纤光源的构造以及建立受激布里渊散射光纤陀螺系统打下了理论基础。
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| 关 键 词： | 光纤陀螺 布里渊散射 保偏光纤 |
| 收稿时间： | 1999/4/15 |
Study on Threshold Power of the Fiber Source for the Stimulated Brillouin Scattering Fiber Optic Gyros (SBS-FOG) |
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| Yan Fengping,Shan Ying,Jian Shuisheng.Study on Threshold Power of the Fiber Source for the Stimulated Brillouin Scattering Fiber Optic Gyros (SBS-FOG)[J].Chinese Journal of Lasers,2000,27(9):790-794. |
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| Authors: | Yan Fengping Shan Ying Jian Shuisheng |
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| Abstract: | In this paper, the relationship of the threshold power of the fiber source as a function of spectral width of this fiber source and parameters of the polarization maintaining fiber sensing coil was studied based on non linear stimulated Brillouin scattering theory for the stimulated Brillouin scattering fiber optic gyros (SBS FOG), which established theoretical foundation for investigating such fiber source conformation and constructing the system of the SBS FOG. |
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| Keywords: | fiber optic gyros (FOG) Brillouin scattering polarization maintaining fiber |
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