| 方形自聚焦透镜的研制 |
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| 引用本文： | 韩艳玲,刘德森,李景艳,蒋小平. 方形自聚焦透镜的研制[J]. 光子学报, 2006, 35(9): 1301-1304 |
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| 作者姓名： | 韩艳玲 刘德森 李景艳 蒋小平 |
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| 作者单位： | 西南师范大学物理学院,重庆,400715;西南师范大学物理学院,重庆,400715;西南师范大学物理学院,重庆,400715;西南师范大学物理学院,重庆,400715 |
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| 摘 要： | 经过方形玻璃丝的加工、离子交换及成品的精密加工等过程，成功制出了方形自聚焦透镜.并采用聚焦成像和雅明干涉等方法对其光学特性进行测试，得出了方形自聚焦透镜本身所具有的一些特性：中心部分畸变较小，成像性能好；四个棱角内的球差较大，像质较差;折射率分布不具有旋转对称性，而是与方向和半径有关.
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| 关 键 词： | 自聚焦透镜 方形自聚焦透镜 方形玻璃丝 聚焦法测试 |
| 收稿时间： | 2005-05-24 |
| 修稿时间： | 2005-05-24 |
Research on Manufacture of Square Gradient-index Lens |
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| Han Yanling,Liu Desen,Li Jingyan,Jiang Xiaoping. Research on Manufacture of Square Gradient-index Lens[J]. Acta Photonica Sinica, 2006, 35(9): 1301-1304 |
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| Authors: | Han Yanling Liu Desen Li Jingyan Jiang Xiaoping |
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| Affiliation: | School of Physics, Southwest China Normal University, Chongqing 400715 |
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| Abstract: | Through manufacturing the square glass silk,ion excha nge,and precision machining of the sample,the square GRIN lens was made successf ully.Some of its characteristics were obtained by the test.For example,distortio n of the center part is quite small,and the image formation performs well etc.Th e success of the research indicates an direction for making square GRIN lens arr ay and gaining its high fill-factor. |
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| Keywords: | GRIN lens Square GRIN lens Square glass stick Focus ing method to test |
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