Modal hybridism of polarization maintaining photonic crystal fibers by using a full-vectorial finite element method

被引:0
|
作者
Rahman, BMA [1 ]
Kabir, AKMS [1 ]
Ahmed, MI [1 ]
Sahota, GS [1 ]
Rajarajan, M [1 ]
Grattan, KTV [1 ]
机构
[1] City Univ London, Sch Engn & Math Sci, London EC1V 0HB, England
关键词
photonic crystal fiber; modal solutions; finite element method; modal birefringence; nonlinear effects;
D O I
10.1117/12.567433
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
Modal solutions for photonic crystal fibers with circular air holes in a hexagonal matrix are presented, by using a rigorous full-vectorial finite element-based approach. The effective indices, mode field profiles, spot-sizes, modal hybridness, modal birefringence and group velocity dispersion values have been determined and are shown and discussed. The effect of Kerr-type material nonlinearity on the modal properties and the spot-size are also shown in this paper.
引用
收藏
页码:293 / 301
页数:9
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