| 抛物型等效法研究指数型梯度折射率纤维的成像 |
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| 引用本文： | 邱锦辉,廖廷俤. 抛物型等效法研究指数型梯度折射率纤维的成像[J]. 中国激光, 1991, 18(8): 620-625 |
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| 作者姓名： | 邱锦辉 廖廷俤 |
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| 作者单位： | 福建师范大学激光研究所 350007(邱锦辉),福建师范大学激光研究所 350007(廖廷俤) |
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| 摘 要： | 本文采用抛物型等效法研究指数型梯度折射率纤维的成像特性。这种方法计算比严格解析法方便,精度比锥形等效法高,且适用范围大。
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| 关 键 词： | 梯度折射率 光纤 成橡 |
| 收稿时间： | 1989-05-29 |
Study on the image of an exponential-type GRIN fiber by the method of "equivalent parabolic-type |
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| Qiu Jinhui,Liao Tingdi. Study on the image of an exponential-type GRIN fiber by the method of "equivalent parabolic-type[J]. Chinese Journal of Lasers, 1991, 18(8): 620-625 |
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| Authors: | Qiu Jinhui Liao Tingdi |
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| Abstract: | The imaging characteristics of an exponential-type GRIN fiber is studied by the method of "equivalent parabolic-type". This method is easier to be used to calculate the Gaussian parameters than the exact anlytical method, with results of higher precision and wider applicability than those by the equivalent-cone method. |
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| Keywords: | gradient index optical fiber imaging |
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