| 球面端面抛物型发散GRIN透镜的光束光学理论 |
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| 引用本文： | 廖廷梯.球面端面抛物型发散GRIN透镜的光束光学理论[J].光通信技术,1993(2). |
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| 作者姓名： | 廖廷梯 |
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| 作者单位： | 福建师范大学激光研究所 福州 |
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| 摘 要： | 本文基于高斯光束传播理论,研究高斯光束经端面为球面的抛物型发散梯度折射率纤维透镜的变换特性,结果可用于梯度折射率激光束变换元件的设计。
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| 关 键 词： | 梯度折射率 发散纤维 高斯光束 光束传播 透镜设计 |
Beam Optics of a Parabolic Defocusing GRIN Fiber Lens with Spherical End Surfaces |
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| LIAO Ting-Di/lnstitute of Lasers,Fujian Normal University.Beam Optics of a Parabolic Defocusing GRIN Fiber Lens with Spherical End Surfaces[J].Optical Communication Technology,1993(2). |
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| Authors: | LIAO Ting-Di/lnstitute of Lasers Fujian Normal University |
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| Abstract: | Based on the Gaussian beam propagation theory, the characteristics of beam transforming through a parabolic defocusing gradient-index fiber lens with spherical end surfaces are studied. The results obtained here can be used to design gradient-index elements for laser beam defocusing transform. |
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| Keywords: | Gradient-index(GRIN) Defocusing fiber Gaussian beam Beam propagation Lens design |
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