Phase reconstruction from reflectivity in uniform fiber Bragg gratings

被引：31

作者：

Muriel, MA

Carballar, A

机构：

[1] Tecnología Fotónica, Esc. Tec. Sup. Ingenieros T., Univ. Politécnica Madrid, 28040-Madrid, Cuidad Universitaria s/n

来源：

OPTICS LETTERS | 1997年 / 22卷 / 02期

关键词：

D O I：

10.1364/OL.22.000093

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We propose a method for phase, time-delay, and impulse-response reconstruction from spectral power reflectance or reflectivity and apply it to uniform fiber Bragg gratings. This method is based on causality conditions and uses Hilbert and Wiener-Lee transforms. Results show a good agreement between exact and reconstructed functions. (C) 1997 Optical Society of America

引用

页码：93 / 95

页数：3

共 9 条

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