| 光纤Michelson干涉仪干涉条纹对比度的研究 |
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| 引用本文： | 余瑞兰,刘勇,王安. 光纤Michelson干涉仪干涉条纹对比度的研究[J]. 大气与环境光学学报, 2007, 2(3): 231-235 |
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| 作者姓名： | 余瑞兰 刘勇 王安 |
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| 作者单位： | 安徽师范大学物理与电子信息学院,安徽,芜湖,241000;中国科学院安徽光学精密机械研究所,安徽,合肥,230031 |
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| 基金项目： | 安徽省教育厅自然科学基金 , 安徽师范大学校科研和教改项目 |
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| 摘 要： | 通过实验测定了光纤Michelson干涉仪输出的干涉信号,并由此计算了干涉条纹对比度.从条纹对比度的拟合曲线出发,分析了可能影响光纤干涉仪干涉信号对比度的主要因素,为实验中条纹对比度的进一步提高提供有益的参考.
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| 关 键 词： | 纤维光学 光纤 Michelson干涉仪 干涉信号 条纹对比度 |
| 文章编号： | 1673-6141(2007)03-0231-05 |
| 收稿时间： | 2006-09-12 |
| 修稿时间： | 2006-09-12 |
Contrast of Interference Stripes in Optical Fiber Michelson Interferometer |
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| YU Rui-lan,LIU Yong,WANG An. Contrast of Interference Stripes in Optical Fiber Michelson Interferometer[J]. Journal of Atmospheric and Environmental Optics, 2007, 2(3): 231-235 |
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| Authors: | YU Rui-lan LIU Yong WANG An |
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| Affiliation: | 1 School of Physics and Electronic Information, Anhui Normal University, Wuhu 241000, China; 2 Anhui Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, Hefei 230031, China |
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| Abstract: | The interference signals of optical fiber Michelson interferometer were measured through experi- ments. The stripe contrast was calculated. From the fitting curve, possible factors were analyzed which effect the contrast of interference stripes in optical fiber interferometer. It can provide helpful references to improve the stripe contrast. |
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| Keywords: | fiber optics optical fiber Michelson interferometer interference signal stripe contrast |
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