复合抛物面型集光器与多模光纤的耦合 |
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引用本文: | 李劬,虞秀琴.复合抛物面型集光器与多模光纤的耦合[J].光学学报,1998,18(8):097-1101. |
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作者姓名: | 李劬 虞秀琴 |
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作者单位: | 上海交通大学应用物理系 |
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基金项目: | 中国船舶工业总公司船舶系统工程部资助 |
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摘 要: | 分析讨论了复合抛物面型集光器与多模光纤的耦合效率和集光器设计之间的关系,提出了采用截底法和截顶法提高集光器与多模光纤耦合效率的方案。
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关 键 词: | 复合抛物面型 集光器 集光率 多模光纤耦合 |
收稿时间: | 1997/3/20 |
The Coupling of Compound Parabolic Concentrators to Multimode Optical Fibers |
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Abstract: | The relation between the coupling efficiency of the compound parabolic concentrators (CPC) to multimode optical fibers and the design of the concentrators are discussed. Two methods, the botton-truncation and the top-truncation, are proposed to increase the coupling efficiency between the concentrators and the fibers. |
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Keywords: | ? compound parabolic concentrator concentration ratio coupling efficiency |
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