| PMMA塑料光纤辐照特性的实验研究 |
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| 引用本文： | 陈秀锦,李荣玉,李潮奕,王帅.PMMA塑料光纤辐照特性的实验研究[J].光纤与电缆及其应用技术,2009(5):24-26. |
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| 作者姓名： | 陈秀锦 李荣玉 李潮奕 王帅 |
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| 作者单位： | 上海交通大学"区域光纤通信网和新型光通信系统"国家重点实验室; |
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| 基金项目： | 致谢：本实验得到了中国科学院上海应用物理研究所钴源室张毅工程师的大力协助,辐照实验也是在中国科学院上海应用物理研究所完成的,在此特表谢意. |
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| 摘 要： | 理论分析了聚甲基丙烯酸甲酯（PMMA）塑料光纤受辐照后物理与化学性能的变化,并对2组塑料光纤样品进行了辐照前后光谱特性的研究及对比实验。分析了包层掺有PbO及纤芯材料特别提纯的塑料光纤以及一般塑料光纤的耐辐照特性和光谱恢复特性,发现纤芯的纯度及外包层的材料对塑料光纤的耐辐照特性具有很大的影响,这为耐辐照塑料光纤的研制提供了依据。
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| 关 键 词： | 塑料光纤 耐辐照 PbO |
Experimental Research on PMMA POF under Irradiation |
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| CHEN Xiu-jin,LI Rong-yu,LI Chao-yi,WANG Shuai.Experimental Research on PMMA POF under Irradiation[J].Optical Fiber & Electric Cable and Their Applications,2009(5):24-26. |
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| Authors: | CHEN Xiu-jin LI Rong-yu LI Chao-yi WANG Shuai |
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| Affiliation: | State Key Lab.on Local Fiber-Optic Communication Networks and Advanced Optical Communication Systems;Shanghai Jiaotong University;Shanghai 200240;China |
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| Abstract: | The physical and chemical changes in PMMA POF after irradiation are analyzed theoretically,and the research and comparison analysis on the spectrum characteristics of two groups of POF sample are carried out before and after irradiation.The POF that the cladding is doped with PbO and the core is specially purified,and the radiation-resistant characteristics and recovery characteristics of general POFs are analyzed,it is found that the purity of the core and the cladding material have significant influence o... |
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| Keywords: | plastic optical fiber（POF） radiation-resistance PbO |
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