胡又林. 多模光纤出射端面光波的远场辐射特性分析[J]. 武汉大学学报 ( 信息科学版), 1993, 18(2): 91-96.
引用本文: 胡又林. 多模光纤出射端面光波的远场辐射特性分析[J]. 武汉大学学报 ( 信息科学版), 1993, 18(2): 91-96.
Hu Youli. Analysis of Far-field Radiation from nultimade Fibers[J]. Geomatics and Information Science of Wuhan University, 1993, 18(2): 91-96.
Citation: Hu Youli. Analysis of Far-field Radiation from nultimade Fibers[J]. Geomatics and Information Science of Wuhan University, 1993, 18(2): 91-96.

多模光纤出射端面光波的远场辐射特性分析

Analysis of Far-field Radiation from nultimade Fibers

  • 摘要: 本文在多模光纤传播模式的光场分布的基础上,得出了阶跃型和梯度型多模光纤出射端面光波的夫琅和费衍射分布的计算方法,并分别给出了两种光纤的远场辐射分布的算例。

     

    Abstract: From the propagation-mode field distribution in multimode fibers, a calculation method for Fraunhoffer-diffraction distribution from step-index and α-pewer index fibers is proposed in this paper. Two calculation examples for thses two kinds of fibers are given too.

     

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