Automatic tunable and reconfigurable fiberoptic microwave filters based on a broadband optical source sliced by uniform fiber Bragg gratings

被引：44

作者：

Mora, J

Ortega, B

Capmany, J

Cruz, JL

Andrés, MV

Pastor, D

Sales, S

机构：

[1] Univ Valencia, ICMUV, Inst Ciencias Mat, E-46100 Valencia, Spain

[2] Univ Politecn Valencia, Dept Comunicac, IMCO2 Res Inst, Valencia 46022, Spain

来源：

OPTICS EXPRESS | 2002年 / 10卷 / 22期

关键词：

D O I：

10.1364/OE.10.001291

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We demonstrate an automatic tunable transversal notch filter based on uniform fiber Bragg gratings and a broadband optical source. High tunability can be performed by stretching the fiber with the gratings written in series. Also, high sidelobe supression can be achieved by introducing tunable attenuators in a parallel configuration of the gratings. (C) 2002 Optical Society of America.

引用

收藏

页码：1291 / 1298

页数：8

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