| D型微孔光纤偏振响应特性研究 |
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| 引用本文： | 陶卫东,张玲芬,董建峰,白贵儒. D型微孔光纤偏振响应特性研究[J]. 量子电子学报, 2001, 18(2): 126-129 |
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| 作者姓名： | 陶卫东 张玲芬 董建峰 白贵儒 |
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| 作者单位： | 宁波大学光纤通信研究所, |
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| 基金项目： | 浙江省教委和宁波大学科研基金 |
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| 摘 要： | 本文对D型微孔光纤的偏振响应特性进行了实验测试和理论上的数值计算，表明其出射光的偏振度依赖于入射光的偏振方向，存在着明显的极化效应，这种效应是由于其特有的D型微孔结构破坏了光纤结构的旋转对称性而引起的，数值计算的结果和实验值基本相符合。
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| 关 键 词： | 微孔光纤 偏振响应 D型小孔 |
| 文章编号： | 1007-5461(2001)02-0126-04 |
| 收稿时间： | 2000-01-10 |
| 修稿时间： | 2000-01-10 |
Study on Polarization Response of D-shaped Side Hole Fiber |
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| Tao Weidong,Zhang Lingfen,Dong Jianfeng,Bai Guiru. Study on Polarization Response of D-shaped Side Hole Fiber[J]. Chinese Journal of Quantum Electronics, 2001, 18(2): 126-129 |
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| Authors: | Tao Weidong Zhang Lingfen Dong Jianfeng Bai Guiru |
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| Abstract: | In this paper, the polarization response of D-shaped side hole fiber is tested in experiment and calculated in theory. It is found that the polarization ratio of output light is dependent on polarization direction of its input light and polarity effect is obviously existed. This effect is caused by the structure of D-shaped side hole by which the rotational symmetry of fiber is destroyed. The conclusion of theory is consistent with result of experiment. |
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| Keywords: | D-shaped side hole fiber polarization response |
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