ALL-FIBER FILTER FOR EFFICIENT DISPERSION COMPENSATION

被引：76

作者：

OUELLETTE, F

机构：

[1] Université Laval, Centre d'Optique, Photonique et Lasers, Département de génie électrique, QC

来源：

OPTICS LETTERS | 1991年 / 16卷 / 05期

关键词：

D O I：

10.1364/OL.16.000303

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A dispersive filter is proposed that is based on the coupling, with a chirped periodic perturbation, of two copropagating waveguide modes that have different group velocities. Numerical calculations show that a nearly constant dispersion can be obtained over the filter bandwidth. Pulse recompression by a factor of 10 or more is possible. The filter could be made with photoinduced refractive-index gratings in optical filters.

引用

页码：303 / 305

页数：3

共 12 条

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