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自聚焦光纤中传导模的场分布
Field Distribution Patterns of PropagationModes in Selfco Fiber
【摘要】 从亥姆霍兹方程出发,导出了自聚焦光纤中传导模在圆柱坐标系中的场分布形式,并给出了几个低阶模的分布图。
【Abstract】 The propagation modes in selfco fiber, which features the laguerre Gauss distributions,are derived by solving the helmholtz wave equation incylindrical coordinates.Some low-order modes distribution patterns are presented.
【关键词】 亥姆霍兹方程;
圆柱坐标;
自聚焦光纤传导模;
【Key words】 Helmholtz equation; cylindrical coordinate; selfoc fiber propagationmode;
【Key words】 Helmholtz equation; cylindrical coordinate; selfoc fiber propagationmode;
- 【文献出处】 武汉测绘科技大学学报 ,JOURNAL OF WUHAN TECHNICAL UNIVERSITY OF SURVEYING AND MAPPING(WTUSM) , 编辑部邮箱 ,1995年04期
- 【分类号】TN25
- 【被引频次】2
- 【下载频次】150