Complex Bragg grating writing using direct modulation of the optical fiber with flexural waves

被引:15
|
作者
Oliveira, Roberson A. [1 ]
Marques, Carlos A. F. [2 ]
Cook, Kevin [3 ]
Canning, John [3 ]
Nogueira, Rogerio N. [2 ]
Pohl, Alexandre A. P. [1 ]
机构
[1] Univ Tecnol Fed Parana, BR-80230901 Curitiba, Parana, Brazil
[2] Inst Telecomun, P-3810193 Aveiro, Portugal
[3] Univ Sydney, Interdisciplinary Photon Labs, Sydney, NSW 2006, Australia
关键词
Bragg gratings; elastic waves; optical fibre fabrication; optical modulation; optical tuning;
D O I
10.1063/1.3655328
中图分类号
O59 [应用物理学];
学科分类号
摘要
A flexural wave is applied to an optical fiber during the process of Bragg grating inscription using the direct writing method through a phase mask. Using this approach, we can dither the writing process to allow complex grating writing. Examples we demonstrate are tunable sampled gratings and phase-shifted gratings.(C) 2011 American Institute of Physics. [doi: 10.1063/1.3655328]
引用
收藏
页数:3
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