MEASUREMENT OF AN ELLIPTIC FIBER MODE FIELD USING NEAR-FIELD MICROSCOPY

被引:10
作者
BUTLER, DJ [1 ]
HORSFALL, A [1 ]
NUGENT, KA [1 ]
ROBERTS, A [1 ]
BASSETT, IM [1 ]
LO, KM [1 ]
机构
[1] UNIV SYDNEY,CTR OPT FIBER TECHNOL,SYDNEY,NSW 2006,AUSTRALIA
关键词
D O I
10.1063/1.359255
中图分类号
O59 [应用物理学];
学科分类号
摘要
Near-field scanning optical microscopy is used to determine the field structure within a noncircularly symmetric optical fiber. The output from an elliptical core fiber is measured and found to be in good agreement with the field predicted using a point matching method and fiber parameters determined from the preform. © 1995 American Institute of Physics.
引用
收藏
页码:5514 / 5517
页数:4
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