中国激光, 1991, 18 (8): 620, 网络出版: 2007-11-12
抛物型等效法研究指数型梯度折射率纤维的成像
Study on the image of an exponential-type GRIN fiber by the method of "equivalent parabolic-type"
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。
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.
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. 邱锦辉, 廖廷俤. 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.
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