| 长周期光纤光栅的研究 |
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| 引用本文： | 陈根祥,刘春宁,李唐军,张劲松,简水生.长周期光纤光栅的研究[J].光学学报,2000,20(5):24-628. |
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| 作者姓名： | 陈根祥 刘春宁 李唐军 张劲松 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!(批准号 6 97770 10 )，国家高技术 86 3计划，北方交通大学论文基金资助项目 |
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| 摘 要： | 在对长周期光纤光栅的光学特性进行分析的基础上，通过适当设计的程控自动扫描曝光系统，采用具有高度灵活必珠逐点写入技术在经过氢载处理的普通单模光纤上成功地进行了长周期光纤光栅的研制。随后对氢载光纤中长周期光纤光栅的稳定性问题进行了分析与研究。
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| 关 键 词： | 光纤光栅 长周期光栅 光纤器件 |
| 收稿时间： | 1998/8/6 |
Study on Long-Period Fiber Gratings |
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| Chen Genxiang,Liu Chunning,Li Tangjun,Zhang Jingsong,Jian Shuisheng.Study on Long-Period Fiber Gratings[J].Acta Optica Sinica,2000,20(5):24-628. |
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| Authors: | Chen Genxiang Liu Chunning Li Tangjun Zhang Jingsong Jian Shuisheng |
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| Abstract: | The optical properties of long- period fiber gratings are studied,and long- period gratings are successfully written in the hydrogen- loaded standard single- mode fibers by a Kr F excimer laser and point- by- point method with a properly designed program- controlled auto- scanning exposure system.The experimental results show that this method is highly flexible in the fabrication of long- period fiber gratings.The stability of the long- period grat- ings written in hydrogen- loaded standard single- mode fibers are studied and discussed. |
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| Keywords: | fiber grating long- period grating optical fiber component |
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