Femtosecond laser writing Bragg gratings in pure silica photonic crystal fibres

被引：70

作者：

Fu, LB ^{[1
]}

Marshall, GD

Bolger, JA

Steinvurzel, P

Mägi, EC

Withford, MJ

Eggleton, BJ

机构：

[1] Univ Sydney, CUDOS, Sch Phys A28, Sydney, NSW 2006, Australia

[2] Macquarie Univ, CUDOS, Sydney, NSW 2109, Australia

[3] Macquarie Univ, Ctr Lasers & Applicat, Div Informat & Commun Sci, Sydney, NSW 2109, Australia

来源：

ELECTRONICS LETTERS | 2005年 / 41卷 / 11期

关键词：

D O I：

10.1049/el:20051083

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 [电气工程]; 0809 [电子科学与技术];

摘要：

The fabrication of Bragg gratings in pure silica photonic crystal fibres using ultra-violet femtosecond laser radiation at 267 nm is reported. Gratings have been fabricated with a depth of up to 10 dB and an average index change of Delta n > 4 x 10(-4). Thermal annealing investigations indicate that our grating type is not type II.

引用

页码：638 / 640

页数：3

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