Spectral characterization of differential group delay in uniform fiber Bragg gratings

被引：30

作者：

Bette, S ^{[1
]}

Caucheteur, C ^{[1
]}

Wuilpart, M ^{[1
]}

Mégret, P ^{[1
]}

Olcina, G ^{[1
]}

Sales, S ^{[1
]}

Capmany, J ^{[1
]}

机构：

[1] Fac Polytech Mons, Serv Electromagnetisme & Telecommun, B-7000 Mons, Belgium

来源：

OPTICS EXPRESS | 2005年 / 13卷 / 25期

关键词：

D O I：

10.1364/OPEX.13.009954

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we completely study the wavelength dependency of differential group delay (DGD) in uniform fiber Bragg gratings (FBG) exhibiting birefringence. An analytical expression of DGD is established. We analyze the impact of grating parameters ( physical length, index modulation and apodization profile) on the wavelength dependency of DGD. Experimental results complete the paper. A very good agreement between theory and experience is reported.

引用

页码：9954 / 9960

页数：7

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