Spatio-temporal signature of a multimode optical fibre

被引：2

作者：

Louradour, F ^{[1
]}

Shaklan, S ^{[1
]}

机构：

[1] Fac Sci Limoges, IRCOM, UMR 6615, CNRS, F-87060 Limoges, France

来源：

JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS | 1999年 / 1卷 / 05期

关键词：

multimode optical fibres; optical waveguide characterization; ultrashort light pulses;

D O I：

10.1088/1464-4258/1/5/102

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Both phase and group velocities of all guided modes of a moderately multimode fibre are experimentally determined from a single sample. Modes are excited by a picosecond optical pulse and spatially separated at the etched fibre end. A picosecond streak camera records their spatial and temporal output coordinates.

引用

页码：L7 / L9

页数：3

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